Topic:"Energy Efficiency" in M09096

James R. Gogan Direct Dial: (902) 563-5920 E-Mail: [email protected] File No. 41736-72 February 28, 2019 Nova Scotia Utility & Review Board PO Box 1692, Unit "M" Halifax, Nova Scotia B3J 3S3 Attention: Doreen Friis, Regulatory Affairs...

AI summary EfficiencyOne is submitting an application to the Nova Scotia Utility and Review Board for approval of a 2020-2022 DSM Resource Plan and a Supply Agreement with Nova Scotia Power Inc. Supporting evidence includes appendices with technical tables, rate impact models, and HST refund values.

NOVA SCOTIA UTILITY AND REVIEW BOARD IN THE MATTER OF: The Public Utilities Act, R.S.N.S. 1989, c. 380 as amended - and - IN THE MATTER OF: An Application by EfficiencyOne for Approval of Supply Agreement for Electricity Efficiency and Con...

AI summary EfficiencyOne seeks approval for a supply agreement with Nova Scotia Power Inc. (NSP) involving Electricity Efficiency and Conservation Activities (EECA) and a 2020-2022 Demand Side Management (DSM) Resource Plan. The proceeding is under the Public Utilities Act, R.S.N.S. 1989, c. 380, as amended.

3 Approval of Preferred Plan 4 5 EfficiencyOne requests approval by the Nova Scotia Utility and Review Board (the 6 "Board"), of its Preferred DSM Plan for the term 2020 through 2022 (the "Preferred 7 Plan"), which is attached hereto as Ap...

AI summary EfficiencyOne seeks approval from the Nova Scotia Utility and Review Board for its 2020-2022 Preferred DSM Plan, aiming to deliver 141 GWh of energy savings annually through cost-effective initiatives. The plan emphasizes affordability and a balanced portfolio of energy efficiency programs.

1 Approval of Lifetime Energy Savings Performance Target 2 3 EfficiencyOne further requests the Board's approval to implement a new Performance 4 Target: Lifetime Energy Savings. 5 6 EfficiencyOne proposes this target be included as a meas...

AI summary EfficiencyOne requests the Board's approval to implement a new DSM performance target: Lifetime Energy Savings. This metric evaluates energy savings over a measure's lifetime, complementing existing annual targets. It aims to ensure long-term savings considerations in future DSM planning.

6 Public Utilities Act 7 8 EfficiencyOne is the current holder of Nova Scotia's electricity efficiency and conservation franchise, making it a public utility in relation to its franchise activities.[1](#page-14-2) 9 10 11 As the franchise...

AI summary EfficiencyOne holds Nova Scotia's electricity efficiency and conservation franchise under the Public Utilities Act (PUA), requiring it to supply NS Power with cost-effective activities. The PUA mandates a three-year agreement between EfficiencyOne and NS Power, with the Board authorized to intervene if an agreement cannot be reached.

1 Nova Scotia's Energy Strategy and Electricity Plan 2 3 Energy efficiency is a key component of Nova Scotia's Energy Strategy. This Strategy 4 emphasizes the importance of energy efficiency in minimizing the costs of meeting future demand...

AI summary Nova Scotia's Energy Strategy emphasizes energy efficiency as a key method to reduce future electricity costs and stabilize prices. The Electricity Efficiency and Conservation Plan highlights cost savings for ratepayers and the benefit of delaying new infrastructure. Public support for energy reduction is high, with 87% of Nova Scotians prioritizing it in 2018. The 2009 Energy Strategy is referenced as a foundational document.

6 4.1.2 What Role did the 2014 IRP Play in establishing the appropriate level of energy 7 savings in the Preferred Plan? 8 9 The level of energy savings identified in the IRP Preferred Resource Plan establishes 10 an objective DSM target w...

AI summary The 2014 IRP established a long-term DSM target of 141 GWh/year in the Preferred Plan, aligning with Mid-Level DSM to maximize ratepayer benefits. Flat or declining targets risk uneconomic decisions, as noted by the Board during the 2014 IRP process. The Preferred Plan's energy savings are deemed optimal for Nova Scotians.

"> 23 David Hill Direct Evidence February 27, 2019, page 17, lines 3-5. 24 David Hill Direct Evidence February 27, 2019, page 25, lines 22-25. 25 David Hill Direct Evidence February 27, 2019, page 8, lines 19- 21. 26 supra 27 supra Scoreca...

AI summary Nova Scotia's approved annual DSM energy savings (1.2% of generation) lag behind the national average (2%), leading to missed cost savings from the IRP. The Board's approved levels are declining, denying Nova Scotians opportunities for long-term savings.

13 Diversifying Savings Beyond Lighting 14

AI summary The section titled 'Diversifying Savings Beyond Lighting' introduces a discussion on expanding energy efficiency measures beyond traditional lighting initiatives. The context includes regulatory acronyms and references to Nova Scotia's energy policies, though the specific content of the proceeding is not detailed in the provided text.

15 5.1.1 How has the lighting transition impacted energy savings in Nova Scotia? 16 17 The energy market in Nova Scotia has evolved since initial DSM efforts began in the 18 Province. Efficient lighting initiatives in the Residential secto...

AI summary The lighting transition in Nova Scotia has led to a significant decline in energy savings from lighting measures. Efficient lighting technologies have become more widespread, reducing the potential for future savings. This trend is consistent with industry projections and has led to changes in rebate programs, such as the discontinuation of rebates for A-series lamps in 2019.

Percent of Savings from Lighting Program Program Component 2015 2016 2017 Business Energy Rebates 84% 84% 86% Small Business Energy Solutions 87% 73% 80% BNI Custom 20% 9% 14% Energy Management Information Systems 0% 0% 0% Strategic Energy...

AI summary The table outlines the percentage of savings from lighting across various energy efficiency programs in Nova Scotia from 2015 to 2017. It shows that programs like Business Energy Rebates and Instant Savings achieved high savings rates, while others such as Strategic Energy Management and Green Heat had zero savings. The text also references evidence from David Hill's testimony in a regulatory proceeding.

1 5.1.2 How does the Preferred Plan respond to the decline in savings from lighting? 2 3 The Preferred Plan responds to this projected decline in savings by diversifying its 4 program delivery to energy saving measures beyond lighting. In...

AI summary The Preferred Plan addresses declining lighting savings by diversifying programs to include non-lighting energy efficiency measures. It increases funding for home energy assessments, insulation, and heating systems, while shifting the BNI Efficiency Rebates Program focus from lighting to technologies like heating and compressed air. This aligns with industry trends toward comprehensive energy savings strategies.

1 Table 6: Residential barriers to participation and mitigating strategies Program Program Component Brief Description of Program Component Target Market Segment Barriers Addressed in Preferred Plan and How Instant Savings Rebate on energy...

AI summary Table 6 outlines residential barriers to participation in energy efficiency programs and strategies to mitigate them. The 'Instant Savings' program offers rebates on energy-efficient products, targeting residential customers, and addresses barriers such as affordability, awareness, and short decision periods through various measures.

20 5.2.1.2 BNI 21 22 For business, non-profit and institutional customers, the Preferred Plan focuses on the 23 barriers of affordability and upfront costs, internal competition for capital, short 24 payback periods, lack of resources and...

AI summary The Preferred Plan targets barriers for business, non-profit, and institutional customers, such as affordability, upfront costs, capital competition, short payback periods, and lack of resources or information. It addresses these issues as detailed in Table 7.

1 Table 7: BNI barriers to participation and mitigating strategies Program Program Component Brief Description of Program Component Target Market Segment Barriers Addressed in Preferred Plan and How Strategic Energy Management Technical an...

AI summary Table 7 outlines barriers to participation in the Building New Infrastructure (BNI) program and strategies to mitigate them, focusing on the Strategic Energy Management component. The table highlights barriers such as upfront costs, internal competition for capital, and lack of information, and outlines strategies like subsidized participation costs and support from EfficiencyOne staff to address these issues.

30 o Determine potential for costs reduction (e.g., test effectiveness of remote 1 strategies in order for Nova Scotians to meet energy and demand savings targets now 2 and in the future. The Enabling Strategies set out in the Preferred Pl...

AI summary The document outlines strategies to help Nova Scotians meet energy and demand savings targets, emphasizing enabling strategies such as education, research, and pilot programs. Initiatives include testing new service delivery approaches, using AMI data, and exploring net-zero options for residential properties.

per year, an increase of 27 approximately $3 million from an average of approximately $40 million over the last 9 28 years of approved investment levels. This proposed investment level is materially 29 consistent with the average of approv...

AI summary The text discusses the need to increase DSM investment due to market evolution, moving away from lighting rebates to more complex upgrades. It references the 2020-2022 Preferred DSM Plan and a Consensus Agreement dated June 30, 2016, highlighting the shift from low-cost energy savings to deeper, more expensive measures.

28 Proposed Lifetime Energy Savings Target 29 30 In this application, EfficiencyOne proposes and requests approval to add a third 1 Performance Target: Lifetime Energy Savings. 2

AI summary EfficiencyOne proposes adding a third performance target: Lifetime Energy Savings, requesting approval for this new energy savings initiative as part of regulatory proceedings in Nova Scotia.

1 7.2.2 Threshold 2 3 EfficiencyOne proposes the Lifetime Energy Savings performance target be established 4 with a threshold of 75 percent, as opposed to the 90 percent threshold established for 5 shorter term cumulative annual energy and...

AI summary EfficiencyOne proposes a 75% threshold for Lifetime Energy Savings, citing volatility in the metric compared to established targets. The 2017 third-party evaluation found a 25% decrease in savings due to methodological changes, particularly for LED lighting. Lower thresholds reflect the need for refined methodologies as the process matures.

9 Alternate Scenario Development 10 11 The development of the Alternate scenario follows the same key considerations used 12 in the Preferred Plan: - 13 energy savings (customer value); - 14 balanced portfolio approach (customer need); and...

AI summary The Alternate Scenario Development section outlines that the Alternate scenario aligns with the Preferred Plan's key considerations: energy savings (customer value), balanced portfolio approach (customer need), and investment level (customer affordability). These factors guide the scenario's development to ensure alignment with customer priorities and financial feasibility.

Appendix A 2020-2022 DSM Resource Plan

AI summary The document outlines the 2020-2022 Demand Side Management (DSM) Resource Plan, focusing on energy efficiency initiatives and regulatory considerations under Nova Scotia Power Inc.'s (NSP) oversight.

1 1. INTRODUCTION 2 3 EfficiencyOne developed the 2020-2022 Preferred Demand Side Management (DSM) 4 Resource Plan (Preferred Plan) to acquire cost-effective energy efficiency and system 5 coincidence peak demand reduction resources that p...

AI summary EfficiencyOne's 2020-2022 DSM Resource Plan proposes a $129.1 million investment to reduce energy costs and emissions while building on Nova Scotia's successful energy efficiency programs. The plan emphasizes cost-effective resources, stakeholder collaboration, and historical achievements, including annual savings of $188 million and 800,000 tonnes of greenhouse gas reductions.

2. DEVELOPMENT APPROACH AND DETAILS 2 4 5 6 7 1 The Preferred Plan was developed for the purpose of delivering cost-effective energy and system-peak demand savings to Nova Scotia electricity ratepayers for the three-year plan period. Effic...

AI summary The Preferred Plan aims to deliver cost-effective energy and system-peak demand savings for Nova Scotia ratepayers over three years. EfficiencyOne employed a multi-stage process to define performance targets, portfolio structure, and program design, as illustrated in Figure 1.

Preferred Resource Plan is the mid-level of DSM from Navigant's DSM Potential Study.[4](#page-86-0) 19 This 20 level of energy and capacity savings informed the development of the Preferred Plan. 21 22 EfficiencyOne's Preferred Plan propos...

AI summary The Preferred Resource Plan, based on Navigant's DSM Potential Study, aims to achieve annual energy savings aligned with the IRP's goals. EfficiencyOne emphasizes moving toward these savings, ensuring cost-effective, equitable portfolio design with diverse energy solutions, broader market accessibility, and system-peak reduction benefits.

6 Table 6: Preferred Plan: Residential Sector Offerings Program Program Target Delivery Enhancements Component Market Approach in 2020-2022 Segment Plan Residential Appliance Residential Turn-key New Appliance • Efficient Retirement (rente...

AI summary Table 6 outlines residential sector offerings under the Preferred Plan, including appliance retirement, instant savings, home energy assessments, and new programs for multifamily housing and non-profit organizations. The table highlights delivery approaches, target markets, and enhancements planned for 2020-2022.

4 Residential Efficient Product Rebates: Program Description

AI summary The document outlines a program description for Residential Efficient Product Rebates. Key details are not provided in the text, which only includes a heading. The context lists relevant acronyms and entities involved in Nova Scotia's energy efficiency regulatory framework.

6 4.1.1 Overview 7 The Residential Efficient Product Rebates program provides residential customers 3 access to financial incentives for consumer products through retail channels and to retire and/or replace old inefficient appliances. The...

AI summary The Residential Efficient Product Rebates program includes Appliance Retirement (retiring inefficient appliances with financial incentives) and Instant Savings (point-of-sale rebates for energy-efficient products). Appliance Retirement also offers free replacements for low-income customers via the HomeWarming program, while Instant Savings collaborates with retailers for in-store engagement.

4.1.2 Enhancements in 2020-2022 Two enhancements to the Residential Efficient Product Rebate program are being introduced in the Preferred Plan to help Nova Scotians make energy efficient choices about large residential appliances.

AI summary The Preferred Plan introduces two enhancements to the Residential Efficient Product Rebate program to assist Nova Scotians in making energy-efficient choices regarding large residential appliances, aiming to promote energy conservation and reduce consumption.

Appliance Replacements Appliance Retirement will place an increased focus on appliance replacements by offering a new turn-key service. Currently, Appliance Retirement replaces fridges, freezers and dehumidifiers for low-income qualified N...

AI summary Appliance Retirement expands focus to appliance replacements, including new services for low-income Nova Scotians via HomeWarming and First Nations programs. ENS introduces a cost-based appliance replacement package under the Preferred Plan, offering full-service removal, recycling, and installation of efficient appliances.

4.1.3 Objectives - Objectives of the Residential Efficient Product Rebates program include: - make energy-efficient products more accessible to Nova Scotians across all income levels and geographic locations;

AI summary The Residential Efficient Product Rebates program aims to make energy-efficient products more accessible to Nova Scotians across all income levels and geographic locations.

- increase customer and retailer awareness of energy efficiency opportunities; 1 increase system-peak demand for energy efficient products; • 2 increase the availability of energy-efficient products at retailers; • 3 increase customer and...

AI summary The Efficient Products Rebates program aims to increase awareness of energy efficiency opportunities, promote the use of energy-efficient products, and remove inefficient appliances from the Nova Scotia electricity system. The program targets residential customers, including low-income and renter groups, and addresses barriers such as affordability, awareness, short decision periods, lack of trust, and lack of information.

• outdoor heavy-duty timer; 1 clotheslines; • 2 room air purifier; • 3 clothes washers; • 4 clothes dryers; • 5 refrigerators; • 6 smart thermostats for electric heating; • 7 dehumidifiers; • 8 energy efficient showerheads; • 9 variable sp...

AI summary The document outlines the implementation strategy for the Residential Efficient Product Rebates and Appliance Retirement programs, detailing delivery approaches such as self-serve, turn-key, and agent-based methods. It also describes the Instant Savings program's engagement with retailers and delivery agents to promote energy-efficient products.

Marketing Strategy The marketing strategy for Appliance Retirement will focus on enhancing a customer's quality of life through non-energy benefits (convenient, hassle-free pick up and recycling) with the rebate promoted as a secondary mes...

AI summary The marketing strategy for Appliance Retirement emphasizes non-energy benefits (convenience, recycling) with rebates as a secondary message, using digital, social media, and out-of-home campaigns. Instant Savings aims to boost energy-efficient product purchases via in-store promotions, media, and cross-program outreach. Both strategies target increased participation across Nova Scotia.

11 Table 7: 2020-2022 Residential Efficient Product Rebates Performance Indicators Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Total Resource Cost Test (TRC) a Program...

AI summary This table presents performance indicators for the Residential Efficient Product Rebates program from 2020 to 2022, including investment, energy savings, peak demand savings, and cost metrics like the Total Resource Cost Test (TRC) and Program Administrator Cost Test (PAC).

1 Table 8: 2020-2022 Residential Efficient Product Rebates Low-Income 2 Performance Indicators Year First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Participation (units)a 2020 0.4 2.7 0.04 1,996 2021...

AI summary Table 8 outlines the performance indicators for the Residential Efficient Product Rebates Low-Income program from 2020 to 2022, showing energy savings, peak demand savings, and participation numbers over the three years.

5 4.1.9 Program Alternatives 6 EfficiencyOne considered the same key principles in both the development of the 2020- 2022 Preferred DSM Resource Plan and alternate scenario. The significant difference between the Alternate scenario and Eff...

AI summary EfficiencyOne compared its 2020-2022 Preferred DSM Resource Plan with an alternate scenario, noting reduced participation levels and energy savings in the alternate scenario. Table 9 highlights differences in the Residential Efficient Product Rebates program between the two scenarios.

Table 9: 2020-2022 Residential Efficient Product Rebates Performance Indicators - Comparison of Preferred and Alternate Plans Scenario Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Sa...

AI summary Table 9 compares the performance indicators of the Preferred and Alternate plans for residential efficient product rebates from 2020 to 2022, showing metrics like investment, energy savings, and cost tests. The Alternate plan shows slightly lower investment and savings compared to the Preferred plan across all years, with consistent -11% variance in most metrics.

4.2.1 Overview - The Existing Residential program provides residential customers with access to technical and financial assistance to identify, assess and implement energy efficiency and system-peak demand reduction upgrades. The Existing...

AI summary The Existing Residential program offers residential customers energy efficiency and demand reduction upgrades through five components, including Affordable Multi-Family Housing, Efficient Product Installation, and Home Energy Assessments. The program targets low-income renters and non-profits, providing technical and financial support. TRC and PAC are defined as benefit/cost ratios for evaluating program effectiveness.

Domestic Hot Water Support In Nova Scotia, energy used to heat potable water accounts for approximately 16 percent of household energy use. EfficiencyOne estimates that of the approximately 400,000 households in Nova Scotia, 55 percent use...

AI summary In Nova Scotia, 16% of household energy use is for heating potable water, with 55% of households relying on electricity. EfficiencyOne's programs have achieved 8-10% energy savings from water heating measures. Enhancements to the Existing Residential program aim to further reduce electricity use for domestic water heating, supported by data from Natural Resources Canada's 2016 National Energy Use Database.

Deeper Energy Savings Support for Home Energy Assessment Participants Home upgrades such as increasing insulation and, energy efficient space and water heating systems are an important part of the residential sector portfolio. Achieving de...

AI summary The document highlights the importance of home energy upgrades and the Home Energy Assessment (HEA) program in achieving long-term energy savings. With 17% market penetration in 2018, the program aims for growth through two enhancements to increase participation in residential energy efficiency initiatives.

Project Management Support - Existing Residential will begin offering project management support to participants who wish to complete significant home upgrades in Home Energy Assessment. This project management support will build on assist...

AI summary Existing Residential will expand project management support for Home Energy Assessment participants, offering detailed report guidance, facilitating contractor connections via Efficiency Trade Network (ETN), and linking customers to Efficiency Nova Scotia (ENS) programs. This builds on existing HEA assistance to streamline home upgrade participation.

Demand Reduction Measures Demand reduction initiatives are being introduced as part of the broader DSM portfolio in the Preferred Plan. These initiatives are meant to build on the demand reduction pilot beginning in 2019. Demand reduction...

AI summary Nova Scotia Power Inc. (NSP) is introducing demand reduction measures as part of the Demand Side Management (DSM) portfolio in the Preferred Plan, building on a 2019 pilot. Measures include ETS units and electric storage hot water heater timers under the Green Heat and Home Energy Assessment programs.

First Nations Home Energy Efficiency This program component will continue the efforts of the pilot initiatives in both 2018 and 2019. Additional upgrades in First Nation homes will occur under the Existing Residential Program in the Prefer...

AI summary The First Nations Home Energy Efficiency program will continue 2018-2019 pilot initiatives, expanding home upgrades through the Existing Residential Program under the Preferred Plan.

Affordable Multi-Family Housing & Non-Profit Organizations This is a new program component being introduced under the Existing Residential Program in the Preferred Plan. This effort will build on ENS experience delivering a similar program...

AI summary A new program component under the Existing Residential Program in the Preferred Plan aims to improve energy efficiency in affordable multi-family housing and non-profit organizations. The initiative builds on Efficiency Nova Scotia's (ENS) prior work funded by the Province of Nova Scotia to reduce non-electrical energy use and enhance efficiency in affordable rental units.

4.2.3 Objectives - Objectives of the Existing Residential program include: - increase customer awareness of cost-effective energy efficient options; - improve the energy performance of residential dwellings within Nova Scotia; - improve ho...

AI summary The Existing Residential program aims to increase energy efficiency awareness, improve residential energy performance, reduce energy poverty, and lower energy use in First Nations communities. It seeks long-term savings, customer engagement, and adoption of peak-demand-reducing equipment across Nova Scotia.

Program History The Existing Residential program has been operating in various forms since Efficiency Nova Scotia Corporation became Nova Scotia's DSM Administrator. The oldest component, Home Energy Assessment, was inherited from Conserve...

AI summary The Existing Residential program has evolved over time, with changes to its name, eligible measures, and financing options. Key components like Home Energy Assessment, Green Heat, and Efficient Product Installation have undergone multiple revisions to improve energy efficiency and accessibility. The program has incorporated federal and provincial support and adapted to customer feedback and market changes.

4.2.5 Program Design

AI summary The section discusses program design within a Nova Scotia regulatory proceeding, involving entities like Nova Scotia Power Inc. (NSP) and Efficiency Nova Scotia (ENS), with focus on demand-side management (DSM), cost tests (TRC, PAC), and energy efficiency initiatives. Key topics include program administration, resource cost analysis, and regulatory compliance.

Measures Promoted - The Existing Residential program offers financial and technical assistance in the following areas: - installation of low-cost energy efficiency products at no cost to customer; - direct engagement and education; - home...

AI summary The Existing Residential program provides financial and technical assistance for energy efficiency upgrades, including home assessments, rebates, and project management. It targets residential and multi-family housing, offering incentives for building envelope improvements, heating equipment, and demand reduction measures. Details are referenced in Attachment 1 of the 2020-2022 Preferred DSM Resource Plan.

Program Delivery - The Existing Residential Program leverages a variety of delivery approaches to help customers implement energy efficiency improvements in their home. These strategies include: - turn-key direct installation service; - af...

AI summary The document outlines various energy efficiency programs and their delivery methods, including direct installation, rebates, and partnerships with auditors and contractors. It also describes the delivery of the Green Heat program through mail-in and mid-stream rebate approaches.

Table 10: 2020-2022 Existing Residential Performance Indicators Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Total Resource Cost Test (TRC) a Program Administrator Cost...

AI summary Table 10 presents residential performance indicators for the years 2020-2022, detailing investments, energy savings, peak demand savings, and costs associated with energy efficiency programs. It includes metrics such as total resource cost test, program administrator cost test, and participation statistics across various categories.

4.2.9 Program Alternatives 2 4 5 6 7 1 EfficiencyOne considered the same key principles in both the development of the 2020-2022 Preferred DSM Resource Plan and alternate scenario. The significant difference between the Alternate scenario...

AI summary EfficiencyOne developed both a 2020-2022 Preferred DSM Resource Plan and an alternate scenario with reduced participation levels, leading to lower energy savings and investment. Table 12 illustrates these differences for the Existing Residential program.

Table 12: Existing Residential Performance Indicators - Comparison of Preferred and Alternate Plans Scenario Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Total Resource...

AI summary Table 12 compares energy savings, costs, and participation metrics for the preferred and alternate residential energy efficiency plans from 2020 to 2022. The preferred plan shows slightly higher energy savings and participation, while the alternate plan has lower investment and savings. Variance percentages highlight the differences between the two scenarios.

4.3.1 Overview The New Residential program, marketed as New Home Construction, provides customers who are building a new home access to technical expertise and financial & lt;sup>c The number of individual products rebated through Efficien...

AI summary The New Residential program, marketed as New Home Construction, offers technical expertise and financial support to customers building new homes. It includes rebates for various energy efficiency initiatives such as Efficient Product Installation, Green Heat, Home Energy Assessment, and First Nations Home Retrofits.

& lt;sup>f The levelized cost of saved energy represents the cost of lifetime energy savings, with savings discounted using Nova Scotia Power's weighted average cost of capital (WACC). 1 incentives for the installation of energy efficiency...

AI summary The text discusses the New Residential program, which aims to deliver energy savings through early design and construction phase upgrades. It involves working with energy advisors to model house plans and provide tailored recommendations. The program's objectives include increasing awareness of energy efficiency, reducing lost opportunities for savings, and improving the energy efficiency of new homes in Nova Scotia.

1 4.3.4 Program Design Measures Promoted

AI summary The section discusses program design measures promoted in the proceeding, focusing on the structure and implementation of energy efficiency and demand-side management initiatives.

4.3.5 Implementation Strategy

AI summary The section outlines the implementation strategy for demand-side management and efficiency programs in Nova Scotia, involving key stakeholders and regulatory considerations. It references acronyms related to energy efficiency, utility regulation, and cost analysis frameworks.

Table 13: 2020-2022 New Residential Performance Indicators Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Total Resource Cost Test (TRC) a Program Administrator Cost Test...

AI summary Table 13 presents performance indicators for new residential energy efficiency programs from 2020 to 2022, including investment, energy savings, participation, and cost metrics. It highlights trends in energy savings, investment, and cost efficiency over the three-year period.

4.3.8 Program Alternatives 2324 25 26 27 28 EfficiencyOne considered the same key principles in both the development of the 2020-2022 Preferred DSM Resource Plan and alternate scenario. The significant difference between the Alternate scen...

AI summary EfficiencyOne compared its 2020-2022 Preferred DSM Resource Plan with an alternate scenario showing reduced participation due to lower energy savings and investment. Table 14 highlights differences for the New Residential program, with footnotes explaining metrics like TRC, PAC, and WACC. Key differences include reduced household upgrades and cost calculations.

Table 14: New Residential Performance Indicators - Comparison of Preferred and Alternate Plans Scenario Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Total Resource Cost...

AI summary Table 14 compares the performance indicators of preferred and alternate plans for new residential energy efficiency initiatives. It includes metrics such as investment, energy savings, peak demand savings, and cost indicators for both scenarios over the years 2020 to 2022. The alternate plan shows slightly lower investment and energy savings compared to the preferred plan.

5. BUSINESS, NON-PROFIT AND INSTITUTIONAL PROGRAMS AND The Preferred Plan maintains a focus on delivering energy savings benefits to Nova Scotia business customers through a variety of effective programs. Over the 2016-2018 period, market...

AI summary The Preferred Plan focuses on expanding energy savings for Nova Scotia businesses by reducing reliance on lighting upgrades, increasing program accessibility, and promoting system-peak demand reduction. It addresses barriers like cost and complexity through enhanced support and expertise, building on 2019 changes that phased out lighting incentives.

7 Efficient Product Rebates: Program Description 8

AI summary The document outlines the Efficient Product Rebates program, a component of Nova Scotia's energy efficiency initiatives. It likely details rebate structures, eligibility criteria, and administrative processes, though specific content is not provided in the excerpt.

9 5.1.1 Overview 10 The Efficient Product Rebates program provides BNI customers with financial 11 incentives for the installation of energy efficient and system-peak demand-reducing - equipment. The program focuses primarily on equipment...

AI summary The Efficient Product Rebates program offers BNI customers two rebate pathways for energy-efficient equipment: instant rebates through distribution partners and mail-in rebates, which may be adjusted based on project specifics. The program targets commercial, industrial, and institutional customers with predictable energy savings.

5.1.2 Enhancements in 2020-2022

AI summary This section outlines enhancements implemented between 2020-2022, focusing on regulatory and programmatic developments in Nova Scotia's energy sector, including updates to demand-side management, efficiency programs, and regulatory frameworks.

Demand Reduction Demand reduction initiatives are being introduced as part of the broader DSM portfolio in the Preferred Plan. These initiatives are meant to build on the 2019 demand reduction pilot. Demand reduction focused measures are i...

AI summary Demand reduction initiatives are part of the Preferred Plan's DSM portfolio, building on the 2019 pilot. The BNI Efficient Product Rebates program offers rebates for ETS options targeting business customers, aligning with broader demand reduction goals.

5.1.3 Objectives - Objectives of the BNI Efficient Product Rebates program include: - encourage the use of efficient products in a variety of facilities; - increase the market penetration of the supported technologies; and

AI summary The BNI Efficient Product Rebates program aims to encourage the use of efficient products across various facilities and increase the market penetration of supported technologies.

- promote the adoption of high-efficiency equipment. 1 5.1.4 Opportunity Target Market

AI summary The text highlights the promotion of high-efficiency equipment adoption and includes a table with a section labeled 'Target Market' under the 'Opportunity' category.

Market Barriers - Barriers to the BNI Efficient Product Rebates program include: - Upfront costs: the higher priced energy efficient equipment is a barrier for many customers. - Project Return: Competing priorities for capital investments....

AI summary The BNI Efficient Product Rebates program faces barriers including high upfront costs of energy-efficient equipment, competing capital priorities, lack of customer knowledge about efficiency options, and insufficient internal capacity to evaluate energy efficiency during purchasing decisions.

1 lighting products from its Efficient Product Rebates program in 2019 and adjusted the 2 available rebates on others. This has allowed the program to place greater focus on 3 other areas of energy efficient technology. 4 5 5.1.5 Program D...

AI summary The text discusses the Efficient Product Rebates program under BNI, highlighting adjustments to lighting product rebates in 2019 and the program's focus on expanding energy-efficient technology. It also outlines the prescriptive measures promoted by the program, including categories like agriculture, heating, IT, and water heating.

Table 16: 2020-2022 BNI Efficient Product Rebates Performance Indicators Year Investment ($ million) First-Year Energ Savings (GWh) Lifetime Energy Peak Demand Savings Savings (GWh) (MW) Total Resource Cost Test (TRC) a Program Administrat...

AI summary Table 16 outlines the performance indicators for the BNI Efficient Product Rebates program from 2020 to 2022, including investment, energy savings, cost metrics, and participation levels. The data shows consistent growth in energy savings and participation over the years.

6 Table 17: 2020-2022 BNI Efficient Product Rebates Low-Income Performance 7 Indicators Year First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Participation (products)a 2020 3.3 47.8 1.10 31,262 2021 3....

AI summary Table 17 presents the performance indicators for the BNI Efficient Product Rebates Low-Income program from 2020 to 2022, showing energy savings, peak demand savings, and participation numbers for each year.

10 5.1.9 Program Alternatives 11 EfficiencyOne considered the same key principles in both the development of the 2020- 2022 Preferred DSM Resource Plan and alternate scenario. The significant difference between the Alternative scenario and...

AI summary EfficiencyOne developed both a preferred DSM resource plan and an alternate scenario for 2020-2022, with the latter showing reduced participation due to lower energy savings and investment. Table 18 highlights differences in the BNI Efficient Product Rebates program between scenarios.

Table 18: Efficient Product Rebates (BNI) Performance Indicators - Comparison of Preferred and Alternate Plans Scenario Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Tota...

AI summary Table 18 compares the performance indicators of the Efficient Product Rebates (BNI) program under preferred and alternate plans from 2020 to 2022. It includes metrics such as investment, energy savings, peak demand savings, and cost indicators. The data shows the preferred plan outperforms the alternate plan in several areas, including energy savings and participation.

5.2 Custom Incentives: Program Description

AI summary The section outlines the Custom Incentives program under Demand Side Management (DSM), managed by Efficiency Nova Scotia (ENS) and Nova Scotia Power Inc. (NSP). Key entities include regulatory bodies, programs, and legislation relevant to energy efficiency and utility regulation in Nova Scotia.

Small New Construction Service The Small New Construction service will offer financial and technical assistance to small commercial buildings. Historically these buildings have been underserved by ENS new construction offerings. This servi...

AI summary The Small New Construction Service provides financial and technical assistance to small commercial buildings, addressing historical underservice by ENS. It offers prescriptive and performance paths to enhance energy efficiency in new constructions.

5.2.3 Objectives - Objectives of the Custom Incentives program include:

AI summary The objectives of the Custom Incentives program are outlined, focusing on its role in promoting energy efficiency and supporting specific customer needs through tailored incentive structures.

- influence electrical energy efficiency and system-peak demand reduction 1 projects within Nova Scotia; 2 • build awareness around the benefits of energy efficiency to program participants; 3 • increase awareness of cost-effective energy...

AI summary The document outlines goals for influencing electrical energy efficiency and reducing system-peak demand through various initiatives, including increasing awareness of energy efficiency options, helping customers overcome barriers to implementing complex projects, and diversifying program offerings. It also highlights market barriers such as financial constraints and upfront costs for feasibility studies.

Table 21: Custom Incentives Performance Indicators - Comparison of Preferred and Alternate Plans Scenario Year Investment ($ million) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Total Resource Cos...

AI summary Table 21 compares the performance indicators of custom incentives under preferred and alternate plans from 2020 to 2022. It includes metrics like investment, energy savings, peak demand savings, and costs. The preferred plan shows higher investment and savings compared to the alternate plan, though the levelized and nominal costs of saved energy remain consistent across both scenarios.

5.3.1 Overview The Direct Installation program (marketed as Small Business Energy Solutions 'SBES') provides small business customers access to technical assistance and financial incentives for the installation of energy efficient and syst...

AI summary The Direct Installation program (SBES) offers small businesses technical assistance and financial incentives for energy-efficient upgrades via self-directed or facilitated pathways. Self-directed allows customer-chosen contractors, while facilitated includes energy audits. Financial support covers prescriptive products and customized incentives based on audited savings.

5.3.3 Objectives - Objectives of the Direct Installation program include: - increase customer awareness of cost-effective energy efficiency and system-peak demand reduction options; - help small business make smart energy upgrades; - help...

AI summary The Direct Installation program aims to increase customer awareness of energy efficiency and demand reduction options, assist small businesses with energy upgrades, enhance profitability and comfort, and eliminate barriers to adopting energy-efficient technologies in Nova Scotia.

1 5.3.5 Program Design Measures Promoted

AI summary The section discusses program design measures promoted in the regulatory proceeding, focusing on energy efficiency and demand-side management initiatives. It outlines key strategies and considerations for implementing these programs effectively.

5.3.6 Implementation Strategy

AI summary The document outlines an implementation strategy for demand-side management (DSM) and electricity efficiency programs in Nova Scotia. It references regulatory entities like NSUARB and NSP, along with acronyms related to energy policies, cost tests, and utility regulations. The strategy likely involves coordination between program administrators, utilities, and regulatory bodies.

5.3.8 Low-Income Performance Indicators 18 19 Low-income performance indicators for the Direct Installation program are provided in Table 23 below. 22 & lt;sup>a TRC is a benefit/cost ratio comparing lifetime benefits to the sum of Efficie...

AI summary The section outlines low-income performance indicators for Nova Scotia's Direct Installation program, referencing metrics like TRC (Total Resource Cost Test) and PAC (Program Administrator Cost Test). It defines cost calculations, including levelized and nominal costs of saved energy, using Nova Scotia Power's WACC.

- gaining a better understanding of residential customer segments through research and profiling to increase engagement and grow participation in our residential 1 programs; 2 • continuing to enhance the Green Schools program to engage and...

AI summary The text discusses initiatives to improve residential customer engagement and participation in energy efficiency programs, including research, education, and strategic partnerships. It emphasizes the importance of evidence-based approaches and evolving programs with technological advancements.

Impact Evaluations Annual impact evaluations will provide EfficiencyOne, stakeholders, and the NSUARB with up-to-date impacts on net electrical energy and net system-peak demand savings as progress indicators towards the overall approved 2...

AI summary Annual impact evaluations will track progress towards the 2020-2022 DSM Resource Plan targets, providing updates on energy and system-peak demand savings. EfficiencyOne will determine whether a full or condensed evaluation is needed, with condensed reports referencing prior evaluations and including program changes.

Performance Targets consist of: - i. Cumulative annual energy savings; - ii. Cumulative annual system-peak demand savings; and NSUARB would use its discretion to determine appropriate action. iii. Cumulative lifetime energy savings.

AI summary The document outlines three performance targets: cumulative annual energy savings, cumulative annual system-peak demand savings, and cumulative lifetime energy savings. The NSUARB reserves discretion to determine appropriate actions related to these targets.

e current level of DSM. Figure 1: Average Rate and Bill Impacts (2020-2035) as a Result of DSM Activities in 2020-2022 (Preferred Plan) The results in [Figure 1](#page-185-0) show that over the 16 years of the study period, rates will be a...

AI summary The analysis evaluates DSM impacts (2020-2022) on electricity rates and bills over 16 years, projecting 0.8-1.7% higher rates with DSM compared to without. The Preferred Plan offsets 5.9 GWh, reduces bills by 11% for residential customers, and saves $475M for NS Power. Model improvements include annual avoided fuel costs and line loss factors, informed by DSMAG input and the 2014 IRP's inflation assumptions.

12 4.2 OVERALL BILL IMPACTS 13 The analysis shows that between 2020 and 2035, participants in 2020-2022 DSM 14 programs under the Preferred Plan will see average bill reductions between 1 percent 15 (Medium and Large Industrial) and 11 per...

AI summary The analysis indicates that participants in DSM programs from 2020-2022 will see average bill reductions ranging from 1% to 11% between 2020 and 2035, while non-participants may experience slight bill increases. NS Power customers will save over $475 million due to these programs, with variations in savings depending on customer class and consumption levels.

1 4.4.5 SMALL INDUSTRIAL 2 • As modelled, the Small Industrial class 3 includes Rate Code 21 only. 4 • Participants in the Small Industrial 5 class see an average bill decrease of 6 4.4 percent over the study period. 7 • Non-Participants s...

AI summary The analysis compares bill impacts for Small, Medium, Large Industrial, and Municipal classes under Nova Scotia's regulatory proceeding. Small Industrial participants saw a 4.4% bill decrease, while non-participants increased by 1.1%. Medium Industrial participants decreased by 1.2%, with a 0.8% rate increase. Large Industrial and Municipal classes showed similar trends, with Municipal utilities experiencing a 3.6% average bill decrease. Rate impacts ranged from 0.1–0.2 cents/kWh across classes.

to the no-DSM scenario in absolute terms, for the same groups of customers as the graph shown above it. Line# This graph shows cumulative program participation for the class, as a percentage of eligible participants for each program. Each...

AI summary The text discusses visual representations of program participation metrics, including cumulative and annual participation rates for customer classes. It distinguishes between 'tracked' (data-collecting) and 'untracked' (estimated) programs, highlighting participation percentages relative to eligible customers and total class members.

& lt;sup>a Lifetime benefits are expressed as the net present value of the avoided costs, including energy, capacity, transmission and distribution, over the life of the program measures, using the utility WACC. & lt;sup>b TRC is a benefit...

AI summary The text explains the calculation of lifetime benefits for energy efficiency programs, using net present value of avoided costs and benefit/cost ratios such as TRC and PAC. It also mentions EfficiencyOne's planned participation by low-income customers across various residential programs.

Q: Please describe the role of your current employer in the energy efficiency industry. - A: VEIC is a nonprofit organization founded in 1986 to reduce the economic and environmental - costs of energy use. VEIC now has more than 300 employ...

AI summary VEIC is a nonprofit organization that has played a significant role in the energy efficiency industry by launching and operating utility-scale efficiency initiatives such as Efficiency Vermont, DCSEU, and Efficiency Smart. These programs have led to substantial energy savings and financial benefits for customers.

Q: What is your experience in providing testimony? 1 A: I have provided testimony in regulatory hearings on more than a dozen occasions, and have 2 participated in scores of technical workshops and working groups on behalf of many clients,...

AI summary The witness has extensive experience providing testimony in regulatory hearings and technical workshops, including work with NS Power's AMI project, EmPOWER Maryland, Pennsylvania's Act 129, and Ontario's Brampton and Hydro One. They have also testified on efficiency programs, rate design, net metering, and solar market strategies in multiple U.S. states.

22 II. Introduction and Summary

AI summary The document's 'Introduction and Summary' section outlines key acronyms and terms related to Nova Scotia's energy regulation, including demand-side management, efficiency programs, and regulatory frameworks. It sets the stage for a proceeding involving utility planning, cost tests, and stakeholder engagement.

23 Q: Please summarize your perspective, testimony, and primary finding. 24 A: First, as for my overall perspective, I am interested in encouraging initiatives and technology 25 that create economic value, enhance energy justice, protect c...

AI summary The testifier supports energy efficiency initiatives that create economic value and reduce emissions, emphasizing the need for program administrators to quantify savings. They highlight declining lighting savings due to technology changes and advocate for portfolio diversification to maintain cost-effectiveness. EfficiencyOne's approach to addressing these challenges is endorsed as strategic for Nova Scotia's ratepayers.

18 Q: Please summarize your additional findings. A: The historical level of importance obtained from lighting savings, the projected decline in future claimed lighting savings, and the future projected higher unit costs anticipated by Effi...

AI summary EfficiencyOne's strategy to diversify its portfolio and maintain cost-effective energy efficiency investments aligns with industry trends. The approach addresses projected declines in lighting savings and rising unit costs while ensuring continued contributions to Nova Scotia's energy economy through proactive planning.

26 Q: Does your testimony include any specific recommendations? And if so, can you please 27 summarize them? 1 A: Yes. I recommend that the Board not be misled into thinking that because the unit cost of saved 2 energy increases, due to th...

AI summary The witness recommends against reducing efficiency investments despite higher unit costs, emphasizes ongoing engagement with EfficiencyOne, acknowledges past successes in lighting markets, and suggests maintaining distinctions between residential and commercial markets. They stress the importance of diversifying portfolios and stakeholder collaboration to meet policy goals.

III. The Lighting Transition - Q: Please start by commenting on changes in the lighting technologies. - A: Over the past decade, the lighting market has experienced a dramatic transformation away from the long-standing incandescent, CFL, a...

AI summary The lighting market has transitioned from traditional technologies like incandescent and CFL to LED over the past decade, driven by cost reductions, improved quality, and variety. This shift offers significant energy and cost savings for customers.

- the United States, due to state and federal standards and market forces.[2](#page-292-0) 2 Being P hased Out Availa ble Now 60 Watt Incandescent 40 Watt, 4'-0" Fluorescent T-12 50 Watt Halogen Bi-Pin Base 13 Watt CFL Bulb 32 Watt, 4'-0"...

AI summary A table compares various types of light bulbs based on lumens, wattage, lifespan, cost, and energy usage over 25,000 hours. It highlights the efficiency and cost-effectiveness of LED bulbs compared to traditional incandescent and fluorescent bulbs.

10 Q: Are the experience of EfficiencyOne and the importance of lighting in its portfolio savings 11 comparable to the examples cited above? A: Yes, like all of the examples cited above, and all of the efficiency portfolios I am aware of,...

AI summary EfficiencyOne's portfolio, like other examples cited, has achieved most of its savings from efficient lighting across residential and commercial sectors. Figure 16 shows lighting accounted for 56-61% of total savings during 2015-2017, and Table 1 breaks down these savings by program component.

- 5 customer classes, 2015 2017 % o f Savings from Lighting 2015 2016 2017 Business Energy Rebates 84% 84% 86% Small Business Energy Solutions 87% 73% 80% BNI Program Custom 20% 9% 14% Components Energy Management Information Systems 0% 0%...

AI summary The table presents savings percentages from lighting technologies across different customer classes in Nova Scotia from 2015 to 2017, highlighting the performance of various programs such as Business Energy Rebates, Small Business Energy Solutions, and the BNI Program. It also includes data on other components like Energy Management Information Systems and Strategic Energy Management.

12 Q: Can you discuss whether the lighting transition is dependent on changes in standards? A: The potential for changing standards is a clear indicator of the increasing prevalence of efficient lighting. However, just as this testimony is...

AI summary The lighting transition is influenced by regulatory standards, but the DOE's decision not to implement a 2017 standard (which would have required LED performance criteria) may hinder progress. This highlights the dependency of lighting transitions on evolving standards.

1 Although new standards can effectively solidify a more efficient baseline, the markets 2 documented in this testimony are well under way, and the lighting transition is likely to continue— 3 regardless of the extent to which legal challe...

AI summary The testimony discusses the ongoing transition in lighting markets and its implications for energy efficiency portfolios. While lighting savings may decline, the benefits of the transition to more efficient technology are now widely realized across the economy. The unit cost of saved energy is expected to rise as non-lighting measures require more customer engagement and technical support.

spent per first-year MWh saved) increases. For Efficiency Vermont, Figure 18 shows the impact of the shift away from lighting on overall portfolio yields over the next 20-year period ( RA in the figure refers incentive costs of implementin...

AI summary The text discusses how the average cost per MWh saved in energy efficiency programs increases as low-cost lighting initiatives are phased out, using examples from Efficiency Vermont and EfficiencyOne. The cost of achieving energy savings rises over time as more complex and sophisticated measures are implemented.

1 Table 2. EfficiencyOne first-year unit costs of lighting and non-lighting measures, for 2016 to 2018. 2016-2018 Results Sector First Year Energy Savings (GWh) First Year Energy Savings (GWh) Lighting Removed Fully Allocated Spend (SM) Fu...

AI summary Table 2 presents EfficiencyOne's first-year unit costs of lighting and non-lighting measures from 2016 to 2018, including energy savings and spending across different sectors such as residential and BNI. It details both fully allocated spend and unit costs, highlighting differences between lighting and non-lighting measures.

- 4 A: Yes. As we see in Table 2, lighting average unit costs continue to decline. Many program - 5 administrators have now realized reduced costs for lighting programs by shifting initiatives from a - 6 downstream approach (direct-to-cust...

AI summary The text discusses the declining average unit costs for lighting programs due to shifts in initiative approaches, such as moving from downstream to midstream or upstream strategies. It acknowledges that while lighting savings may decline, there will still be cost-effective opportunities and continued need for market support.

, will there still be some cost-effective savings from lighting? - 4 A: Yes. Although expected savings will decline, the opportunity and need for lighting savings and 5 market support will continue. 6 In residential markets, rapid adoption...

AI summary The text discusses the continued importance of supporting energy-efficient lighting despite declining savings opportunities. It highlights the shift to LED lighting in residential markets, the emergence of lower-quality products, and the need for measures like stocking incentives and marketing to ensure high-quality products remain accessible.

1 Table 3. Estimate of additional energy savings per connected LED lighting installation Application Connected Controls Energy Savings (%) 1 A-Type 71% Decorative 67% Downlight 68% Small Directional 67% Directional 69% Linear Fixture 63% L...

AI summary Table 3 provides estimates of energy savings from connected LED lighting installations across various applications. The data shows varying levels of energy savings depending on the type of lighting application. A question is raised regarding the potential for continued savings in commercial and industrial (C&I) lighting.

2 Figure 20. Forecasted non-residential (C&I) adoption of LED lighting in the United States. 3 Similar to the rapid decrease in cost in A-type bulbs between 2008 and 2014, LED fixtures are 4 expected to continue steadily dropping in price...

AI summary The text discusses the forecasted adoption of LED lighting in the U.S., noting declining costs and improving quality will drive sales over the next decade. Figure 21 illustrates anticipated cost decreases over 20 years, citing a 2016 DOE report.

1 Figure 21. LED lamp and luminaire price projections by application submarket (U.S. $ / klm). 2 The total remaining savings from 2018 to 2035 for non-residential LED fixtures in the United 3 States is estimated at over 250 TWh. Figure 22...

AI summary The text discusses U.S. non-residential LED lighting savings potential, estimating over 250 TWh in savings from 2018–2035. Linear lamps show the highest savings potential, while screw-based fixtures show the least. Efficiency Vermont's C&I lighting savings are projected to decline from 59% (2010–2018) to 27% by 2028.

ncrease of most 6 other non-lighting technologies over the next 20 years. Only two technologies are not expected to increase during this time period: behavior and hot water savings.[28](#page-319-0) 7 Direct Testimony of David Hill, Ph.D....

AI summary The text discusses forecasts of energy savings from non-lighting technologies, noting increases over 20 years except for behavior and hot water. It references Efficiency Vermont's data and a 2018 ENERGY STAR study projecting 50% residential savings from midstream non-lighting programs by 2028. Direct testimony by David Hill on behalf of EfficiencyOne is cited.

9 markets? - 10 A: Yes. Even when markets are considered transformed, and saturated, there are often remaining - 11 opportunities to have positive impacts. Code compliance is a common example where, although energy - 12 efficient measures...

AI summary Even in transformed or saturated markets, opportunities exist for impact, such as through code compliance. Maryland's DOE study on residential construction shows improved energy efficiency, costs, and emissions. The study aims to document practices and quantify savings potential.

21 Q: Do the rebalanced / post-lighting transition portfolios remain cost effective? 33 Proposal Evaluation & Proposal Management Application (PEPMA), 2019. "Public Events" and other listings. [https://www.pepma-ca.com/public/PublicEvents....

AI summary The answer confirms that rebalanced/post-lighting transition portfolios remain cost-effective despite higher per-unit costs, citing Efficiency Vermont's benefit-to-cost ratios of 3.94 to 1 (2018–2020) and 2.78 to 1 (2018–2037). Table 4 provides metrics on cost effectiveness and performance.

8 Table 4. Efficiency Vermont projected savings according to Vermont's Demand Resources Plan, 2018 -

AI summary Table 4 from Vermont's 2018 Demand Resources Plan outlines Efficiency Vermont's projected energy savings. The table highlights anticipated reductions in electricity demand through demand-side management and efficiency programs, aligning with Vermont's energy conservation goals.

Q: Are there specific concerns around the items that you have discussed in this testimony that the Board should watch for? A: I would say that if EfficiencyOne were not to proactively address the lighting transition in their program planni...

AI summary The testifier emphasizes that failure to address the lighting transition in EfficiencyOne's program planning would be a major concern. However, EfficiencyOne's plans are proactive, diversifying savings beyond lighting to ensure cost-effectiveness and benefits for ratepayers and Nova Scotia's economy.

1 VII. Recommendations - 2 Q: Please list any recommendations you have for the Board. - 3 A: In this proceeding, I am recommending that the Board commend EfficiencyOne for the proactive - 4 approach they are taking to recognizing the light...

AI summary The testifier recommends the Board commend EfficiencyOne for their proactive approach to lighting transitions and direct them to focus on cost-effective opportunities in C&I markets. They suggest applying successful lighting strategies to other markets and maintaining cost-effectiveness despite rising unit costs, emphasizing the value of efficiency for Nova Scotia's power system and economy.

Curriculum Vitae Testimony, Presentations, and Publications February 2019 Expert in advancement of energy efficiency and renewable energy policies and initiatives, including emerging business models for distributed energy resources

AI summary The document highlights expertise in advancing energy efficiency and renewable energy policies, including emerging business models for distributed energy resources, as of February 2019. No specific claims, entities, or citations are detailed in the provided text.

Selected Projects (from more than 100) - U.S. Department of Energy . Principal Investigator for a three-year SunShot Initiative Solar Market Pathways study, investigating the technical, regulatory, and business model implications of gettin...

AI summary The text outlines various energy-related projects and consulting roles, including solar initiatives, renewable energy programs, and efficiency studies led by organizations like the U.S. Department of Energy and individuals such as David G. Hill. Key entities include government agencies, energy programs, and consulting firms involved in solar market pathways, community solar, and state energy planning. Topics focus on solar energy, energy efficiency, and renewable resource development.

Testimony as Expert Witness Expert witness at technical working groups and before commissions on renewable energy and energy efficiency initiatives in Vermont, New York, New Jersey, Maryland, Pennsylvania, and Ontario.

AI summary Expert testimony was provided in technical working groups and commissions across Vermont, New York, New Jersey, Maryland, Pennsylvania, and Ontario, focusing on renewable energy and energy efficiency initiatives.

Selected Presentations - 2017 Sun Shares: Easy and Affordable Solar for Employers and their Employees, American Solar Energy Society, Solar 2017, Denver, Colorado. - 2017 Vermont Solar Market Pathways, American Solar Energy Society, Solar...

AI summary The document lists presentations on renewable energy, efficiency programs, and policy frameworks from 2010 to 2018, featuring organizations like American Solar Energy Society, Efficiency Vermont, and NYSERDA. Topics include solar market pathways, distributed energy integration, and wholesale capacity markets.

Selected Publications - 2018 Pennsylvania's Solar Future Plan: Strategies to Increase Electricity Generation from In-state Solar Energy. Pennsylvania Department of Environmental Protection, November. Led the VEIC team that conducted the sc...

AI summary Selected publications focus on energy efficiency, solar energy, and policy initiatives from 2000 to 2018. Key contributors include the American Council for an Energy-Efficient Economy (ACEEE), U.S. Department of Energy (DOE), and Vermont Energy Investment Corporation (VEIC). Topics include solar market development, renewable energy assessments, and climate policy recommendations.

Regulatory and Other Governmental / NGO Documents 2000 – 2012 New Jersey's Clean Energy Programs – Honeywell Team Program Plans. Led team on designing and implementing of Renewable Energy Program plans and initiatives. Many program plans a...

AI summary The document outlines David G. Hill's professional experience in clean energy programs, renewable energy initiatives, and energy efficiency projects across various regions and organizations from 1994 to 2012. His work includes leading programs, preparing environmental impact analyses, and contributing to international energy planning.

- Emily Levin, Managing Consultant, Energy Services: Experience from other jurisdictions in energy efficiency lighting program trends and analysis, and diversification of portfolios. - o Areas of expertise and projects. Emily provides ener...

AI summary Emily Levin and Pierre van der Merwe, both from VEIC, provide expertise in energy efficiency program design, data analytics, and evaluation. Levin's work includes leading initiatives with NYSERDA and EmPOWER Maryland, while van der Merwe oversees technical operations and program analytics for VEIC's evaluation and measurement activities.

IN THE MATTER OF THE PUBLIC UTILITIES ACT - and - IN THE MATTER OF AN APPLICATION BY EFFICIENCYONE Direct Testimony of Glenn Reed Energy Futures Group On Behalf of EFFICIENCYONE February 27, 2019

AI summary The document outlines a regulatory proceeding under the Public Utilities Act involving EfficiencyOne's application. Glenn Reed of Energy Futures Group provides testimony on behalf of EfficiencyOne during the hearing on February 27, 2019, related to energy efficiency initiatives.

Q: Please state your name - 3 A: My name is Glenn Reed. I am a Partner at Energy Futures Group (EFG), an energy efficiency - 4 and renewable energy consulting firm which is headquartered in Hinesburg, Vermont USA. - Q: On whose behalf are...

AI summary Glenn Reed, testifying on behalf of EfficiencyOne (operator of Efficiency Nova Scotia), provides his background in energy efficiency consulting. He highlights his experience with DSM programs, regulatory roles, and advisory work in multiple states, emphasizing his expertise in residential and commercial energy efficiency initiatives.

filed EfficiencyOne 2020-2022 Plan? Direct Testimony of Dr. David Hill, Vermont Energy Investment Corporation. In the Matter of the Public Utilities Act and in the Matter of an Application by EfficiencyOne. February 28, 2019.

AI summary Testimony by Dr. David Hill of Vermont Energy Investment Corporation (VEIC) regarding EfficiencyOne's 2020-2022 Plan under the Public Utilities Act. The proceeding involves an application by EfficiencyOne, with testimony dated February 28, 2019.

13 Q: What are the results from your benchmarking? 14 A: First, it is important to put EfficiencyOne's proposed savings levels into context relative to its benchmarked peers. As can be seen from Figures 1 and 2 below, EfficiencyOne's 2020...

AI summary EfficiencyOne's 2020 and 2021 energy savings as a percent of sales (1.4%) are lower than most of its peers, with non-EfficiencyOne benchmarked PAs planning to achieve savings above 1.5% and some exceeding 2.0%. EfficiencyOne's proposed spending as a percent of revenue is lower than other PAs, and its cost of saved energy is lower than New England PAs but slightly higher than non-New England PAs. EfficiencyOne's lifetime cost rate is significantly lower than other PAs.

IV. Rate and Bill Impacts - Q: What are the expected rate and bill impacts of EfficiencyOne's proposed 2020-2022 DSM - expenditures? - A: I will only summarize the high-level takeaways from the comprehensive and detailed Long- - Term Rate...

AI summary EfficiencyOne's 2020-2022 DSM plan results in minimal rate increases (0.8%-1.7%) but significant bill savings for participants (1%-11%) and overall savings of $475 million. Non-participants see slight bill increases (0.5%-1.1%). The analysis emphasizes bill impacts over rate changes for customers.

Preferred Plan is affordable? Direct Testimony of Glenn Reed / February 27, 2019 Page 15 On Behalf of EfficiencyOne DATE FILED: February 28, 2019 Pp18-19, ibid. - 1 A: Yes. EfficiencyOne is proposing to achieve its Plan savings at or below...

AI summary EfficiencyOne asserts that its Preferred Plan is affordable, achieving savings at or below peer Program Administrators, with minimal rate impacts of 0.8% to 1.7% and total bill savings of $477 million from 2020 to 2035.

5 Benchmarking References - 6 2019-2021 Conservation & Load Management Plan. Connecticut's Energy Efficiency and - 7 Demand Management Plan. November 1, 2018. - 8 Baltimore Gas and Electric (BGE) 2018-2020 EmPOWER MD Program Filing. Septem...

AI summary The section lists benchmarking references including energy efficiency and demand management plans from Connecticut, Baltimore Gas and Electric (BGE), Commonwealth Edison, Massachusetts, National Grid (Rhode Island), and Public Service Company of Colorado, spanning 2017–2021. These references highlight regulatory filings and initiatives related to conservation, load management, and system reliability.

PROFESSIONALSUMMARY Glenn Reed has more than 30 years of experience in demand-side management (DSM) program planning and evaluation; energy-efficiency policy development and implementation; building codes and appliance standards developmen...

AI summary Glenn Reed, with over 30 years of experience in demand-side management and energy efficiency, has led residential energy programs for Connecticut, Massachusetts, and Rhode Island. He previously worked at NEEP, DNV GL, and MA EEOER, contributing to initiatives like upstream lighting. His expertise spans policy development, building codes, and program implementation.

SELECTEDPROJECTS - Connecticut Energy Efficiency Board (EEB). Leads residential team to provide oversight of the state's electric and gas residential efficiency programs. Works closely with the state's utilities to develop, implement, and...

AI summary The text highlights the Connecticut Energy Efficiency Board (EEB) and Rhode Island Energy Efficiency Resource Management Council, both involved in overseeing residential energy efficiency programs. EEB manages oversight of electric and gas programs, while the Rhode Island council advises on residential efficiency initiatives and collaborates with National Grid.

GLENN REED, PRINCIPAL - Massachusetts Energy Efficiency Advisory Council. Provides on-going technical and programmatic advice to, and oversight of, the Massachusetts gas and electric program administrators' residential efficient products (...

AI summary Glenn Reed's experience includes oversight of energy efficiency programs, evaluation of residential and transportation initiatives, and technical support for regulatory proceedings across multiple states. His work spans program design, cost-effectiveness analysis, and stakeholder collaboration in energy efficiency and sustainability efforts.

SELECTEDPUBLICATIONS - Accelerating the Pace to Fossil-Free New Construction . Glenn Reed, Richard Faesy, and Jamie Howland. 2018 ACEEE Summer Study on Energy Efficiency in Buildings, Pacific Grove, California, August 2018 - Residential Li...

AI summary The selected publications focus on energy efficiency in buildings, including topics like residential lighting, building code compliance, and industry engagement. Key authors include Glenn Reed and others, with contributions presented at the ACEEE Summer Study and IEPEC conferences.

1 2 3 4 5 6 Supply Agreement for 7 Electricity Efficiency and Conservation Activities 8 9 Between 10 11 Nova Scotia Power Incorporated 12 13 and 14 EfficiencyOne 15 16 Effective Date – January 1, 2020 1 Table of Contents 2 1. INTERPRETATIO...

AI summary This document outlines a supply agreement between Nova Scotia Power Incorporated and EfficiencyOne for Electricity Efficiency and Conservation Activities, effective from January 1, 2020. It includes terms related to interpretation, performance requirements, indemnity, and confidentiality, along with schedules detailing activities, compensation, and approved plans.

43 45 SCHEDULE C 2 3 CONFIDENTIALITY AND NONDISCLOSURE AGREEMENT 4 5 THIS CONFIDENTIALITY AGREEMENT made effective this 1st day of January, 2020 6 7 Between: 8 9 EfficiencyOne, hereinafter "EfficiencyOne" 10 Party of the First Part 11 12 A...

AI summary This confidentiality and non-disclosure agreement is between EfficiencyOne and Nova Scotia Power Incorporated (NSPI), effective January 1, 2020. It outlines the terms under which both parties will handle confidential information, in accordance with the Supply Agreement for Electricity Efficiency and Conservation Activities and relevant Nova Scotia legislation.

Presentation Summary EfficiencyOne has developed an electronic technical reference manual (eTRM) which relies on three core components: - 1. Energy Savings Platforms (ESP) - 2. Dynamic DSM (DDSM) - 3. Evaluation reports These three compone...

AI summary EfficiencyOne's eTRM integrates Energy Savings Platforms, Dynamic DSM, and Evaluation reports to enhance operationalization, reduce errors, and improve transparency in energy savings algorithms. This approach contrasts with traditional TRMs by enabling real-time modifications and historical tracking, offering greater flexibility and integration with program administration.

Presentation Outline - Review of TRMs as a concept: - Traditional TRMs: what they look like and what they contain; - E1 eTRM: how it is structurally and functionally different from a traditional TRM; and - The pros and cons of a traditiona...

AI summary The presentation outline reviews traditional and electronic TRMs (eTRMs), their structural differences, and pros/cons. It examines the relationship between DDSM and ESP, provides an eTRM implementation example (air conditioner retirement measure), and includes an ESP environment walkthrough. Key components like ESP, DDSM, and evaluation reports are analyzed for savings calculations.

ENERGY STAR Integrated Screw Based SSL (LED) Lamps Measure Number: IV-E-13-d (Efficient Products Program, Lighting End Use)

AI summary The document references Measure Number IV-E-13-d under the Efficient Products Program's Lighting End Use category, focusing on ENERGY STAR Integrated Screw Based SSL (LED) Lamps as part of Nova Scotia's energy efficiency initiatives.

Referenced Documents: - 1) LED ESTAR specs NewCats.xls - 2) 2013 EISA Adjustment Calculations.xls - IntegralLamps.pdf - 4) 2013 LED Sales Review.xlsx

AI summary The referenced documents include LED ESTAR specifications, 2013 EISA adjustment calculations, IntegralLamps.pdf, and a 2013 LED sales review. These files appear to relate to energy efficiency programs, lighting technologies, and regulatory adjustments in Nova Scotia.

Description An ENERGY STAR Integrated Screw Based SSL (LED) Lamp (specification effective August 2010) is purchased in place of an incandescent lamp. This measure is broken down in to Omnidirectional (e.g. A-Type lamps), Decorative (e.g. G...

AI summary The document describes replacing incandescent lamps with ENERGY STAR-certified LED lamps, categorized by type (Omnidirectional, Decorative, Directional) and wattage ranges. The specification details are linked to an ENERGY STAR resource.

Algorithms Demand Savings $\Delta kW = ((Watts_{BASE} - Watts_{EE})/1000) \times ISR \times WHF_d$ Energy Savings $\Delta kWh$ = $((Watts_{BASE} - Watts_{EE})/1000) \times ISR \times HOURS \times WHF_e$ Where: $\begin{array}{ll} \Delta kW...

AI summary The text presents mathematical formulas to calculate energy savings from efficiency measures, including demand and annual kWh savings. It also includes waste heat factors for commercial and residential lighting and references external documents and assumptions used in the calculations.

DDSM

AI summary The document discusses Demand-Side Management (DDSM) in Nova Scotia, involving regulatory considerations, program evaluations, and stakeholder input. Key entities include Nova Scotia Power, the Nova Scotia Utility and Regulatory Board (NSUARB), and various efficiency programs. Topics focus on energy conservation, cost-benefit analysis, and compliance with regulatory frameworks.

Project Energy savings Demand savings

AI summary The document outlines a project focused on energy and demand savings, though specific details, arguments, or entities involved are not provided in the text. Key regulatory and technical terms related to energy efficiency and utility management are referenced contextually.

Measure Existing equipment wattage Replacement equipment wattage Quantity of measure installed

AI summary The text presents a table structure for tracking energy efficiency measures, comparing existing and replacement equipment wattage and installation quantities. It focuses on quantifying equipment upgrades as part of demand-side management initiatives.

DDSM

AI summary The document discusses Demand-Side Management (DDSM) in Nova Scotia, involving regulatory considerations, program evaluations, and stakeholder input. Key entities include Nova Scotia Power, the Nova Scotia Utility and Regulatory Board (NSUARB), and various efficiency programs. Topics focus on energy conservation, cost-benefit analysis, and compliance with regulatory frameworks.

Project Energy savings (calculated) Demand savings (calculated)

AI summary The Project section outlines calculated energy and demand savings metrics, which are key factors in assessing the efficiency and impact of energy-related initiatives under regulatory review.

Site Heating equipment (user-entered) Hours of operation (user-entered)

AI summary The text lists user-entered data fields related to heating equipment and hours of operation, likely part of a dataset or form used in the regulatory proceeding. No explicit arguments, entities, or cross-references are present in the provided text.

Account Primary contact (user-entered) Utility account number (user-entered) DATE FILED: February 28, 2019 Page 12 of 29 ESP holds a library of engineering calculations used to estimate savings. For example:

AI summary The document references ESP's use of engineering calculations to estimate savings. It highlights the existence of a library of such calculations, though specific details or applications are not elaborated in the provided text.

Tracked Unitary Savings (kWh/yr) Revised Unitary Savings (kWh/yr) Gross Net Gross Net Refrigerator (ARet) 745 406 751 410 Freezer (ARet) 756 398 863 465 Room Air Conditioner (ARet) 251 77 215 66 Small Refrigerator (ARet) 194 95 209 103 Sma...

AI summary The document presents data on appliance energy savings and peak-demand-to-energy ratios for various types of appliances, including refrigerators, freezers, air conditioners, and dehumidifiers, under different programs such as ARet, Pilot, and HomeWarming.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-02: 2 3 For the 2019 DS...

AI summary EfficiencyOne (E1) states that all DSM programs for 2019 and 2020-2022 are funded by NS Power customers and the Province of Nova Scotia for non-electric residential components. Shared costs are allocated using the Nova Scotia Utility and Review Board's approved methodology. Funding breakdowns and cost allocations are detailed, with references to prior responses for specific figures.

5.8 - - DSM TOTAL 129.1 421.7 120.0 4 Columns may not add correctly, due to rounding. Date Filed: March 29, 2019 E1 (NS Power) IR-02 Page 2 of 3 EfficiencyOne – EfficiencyOne Application for approval of a Supply Agreement for Electricity E...

AI summary E1 (EfficiencyOne) responds to Nova Scotia Power Inc. (NS Power) regarding the approval of a supply agreement for electricity efficiency and conservation activities (DSM 2020-2022). E1 asserts all program funding comes from customer sources, not non-customer funds, and provides details on program spending, energy savings, and demand reductions.

Energy Demand including Full HST Adjusted Savings Reductions HST for ICTs ($M) ($M) (GWH) (MW) 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 (Approved) 2020 (Proposed by E1) 2021 (Proposed by E1) 2022 (Proposed by E1) 4 5 Response IR-0...

AI summary EfficiencyOne (E1) submitted a response to Nova Scotia Power Inc. (NS Power) regarding a supply agreement application for electricity efficiency and conservation activities (DSM 2020-2022). The response includes a table with financial and energy data, including program expenses, HST ITCs, annual energy savings, and demand reductions.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-06: 2 3 (a) Please conf...

AI summary EfficiencyOne (E1) reported achieving 151.4 GWh of first-year energy savings and 25.5 MW of peak demand savings in 2018, with cumulative totals of 419.0 GWh and 75.2 MW over 2016–2018. The response references evaluation reports and annual progress reports for these figures.

Residential DSM Programs Efficient Product Rebates 2.9 7.0 12.6 90.9 1.4 1.4 2.5 Existing Residential 6.4 40.2 23.8 378.0 8.6 2.4 6.3 New Residential 2.3 11.4 4.9 147.1 1.4 1.6 4.9 Business, Nonprofit and Institutional Programs Efficient P...

AI summary The text presents data on residential and business energy efficiency programs, including Efficient Product Rebates, Custom Incentives, and Direct Installation, with figures indicating participation and program costs across different categories.

Residential DSM Programs Efficient Product Rebates 2.6 6.0 10.6 75.4 1.1 1.3 2.3 Existing Residential 6.3 41.5 23.8 379.3 8.6 2.5 6.6 New Residential 2.4 11.7 4.9 147.3 1.4 1.6 4.9 Business, Nonprofit and Institutional Programs Efficient P...

AI summary The document presents data on residential and business energy efficiency programs, including efficient product rebates, custom incentives, and direct installation initiatives. The data includes metrics such as program participation, costs, and other enabling strategies across various years.

Residential DSM Programs Efficient Product Rebates 3.2 7.3 13.3 95.1 1.4 1.2 2.3 Existing Residential 8.5 63.4 30.6 484.6 16.1 2.1 7.5 New Residential 2.5 12.0 5.1 155.1 1.5 1.6 4.9 Business, Nonprofit and Institutional Programs Efficient...

AI summary The text presents data on residential and business DSM programs, including efficient product rebates, custom incentives, and direct installation, along with enabling strategies such as education and outreach. The data includes metrics such as program participation and costs.

Residential DSM Programs Efficient Product Rebates 3.0 6.3 11.7 78.9 1.2 1.1 2.1 Existing Residential 8.6 66.8 30.5 501.3 16.5 2.2 7.8 New Residential 2.6 12.8 5.3 160.5 1.5 1.6 4.9 Business, Nonprofit and Institutional Programs Efficient...

AI summary The table outlines participation and program metrics for residential and business energy efficiency programs, including efficient product rebates, custom incentives, and direct installation initiatives. It provides data across various categories, such as participation numbers and program costs, highlighting the scale and distribution of energy efficiency efforts.

Residential DSM Programs Efficient Product Rebates 2.9 5.6 10.0 68.8 1.0 1.0 1.9 Existing Residential 8.4 66.5 28.8 467.5 16.4 2.2 7.9 New Residential 2.8 13.7 5.5 165.8 1.6 1.7 5.0 Business, Nonprofit and Institutional Programs Efficient...

AI summary The text presents a table detailing various residential and business energy efficiency programs, including efficient product rebates, custom incentives, and direct installation, along with their associated metrics. It also includes enabling strategies such as education and outreach, and development and research.

NON-CONFIDENTIAL 1 In response to a request of NS Power, Navigant, through EfficiencyOne, offered to provide to NS 2 Power a “static model” should NS Power wish to review it. 3 4 On February 6, 2019, Navigant provided the following details...

AI summary Navigant, through EfficiencyOne, offered to provide a 'static model' to NS Power for internal review under specific terms and restrictions, including a 30-day license period and limitations on use, modification, and redistribution.

investment. In the context of bill impacts, rate increases, averaged over the life of 26 measures, are 0.8 percent to 1.7 percent, with average bill savings for total customers 1 Black’s Law Dictionary – Online 2nd ed Date Filed: March 29,...

AI summary The document discusses the financial impact of energy efficiency measures, noting that rate increases averaged between 0.8 and 1.7 percent over the life of the measures, with average bill savings for total customers. It references an application by EfficiencyOne for approval of a supply agreement with Nova Scotia Power Inc. for energy efficiency activities from 2020 to 2022.

onses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Table 2: Effficiency NS NS Power Efficiency NS Year Energy Savings Production Energy Savings at Generator at Generator as % of Production (GWh) (GWh) (%) 2011 141.8 11,917 1.2%...

AI summary The text presents a table and figure related to energy savings by Efficiency NS and NS Power from 2011 to 2017, along with a reference to the 2018 ACEEE Scorecard. It also mentions an application by EfficiencyOne for a supply agreement with NS Power for energy efficiency activities from 2020 to 2022.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-12: 2 3 Reference: Evid...

AI summary The document outlines a request for updated data and market price information related to EfficiencyOne's lighting measures and energy savings tracking from 2011 to 2014 and 2018. EfficiencyOne explains that energy savings by end use were not tracked during 2011-2014, and provides an updated table with unverified 2018 forecast data.

NON-CONFIDENTIAL 1 Table 1: Historical percentages of lighting energy savings within each ENS program component 2 (2015-2018) Percent of Savings from Lighting Program Program Component 2015 2016 2017 2018 Business Energy Rebates 84% 84% 86...

AI summary The text presents historical data on lighting energy savings from various program components of EfficiencyOne between 2015 and 2018. It also highlights that the data tracking system prior to 2015 did not allow for detailed tracking, and provides information on EfficiencyOne's 2018 spending on lighting, which was $15.71M and accounted for 51% of its total expenditure (excluding Enabling Strategies).

as $15.71M. 7 (ii) EfficiencyOne’s spending on lighting in 2018 was 51 percent of its total 2018 8 expenditure (excluding Enabling Strategies). 9 10 c) The most common residential lighting solution is LED A-Series lamps. EfficiencyOne is 1...

AI summary EfficiencyOne's spending on lighting in 2018 was 51% of its total expenditure, excluding Enabling Strategies. The most common residential lighting solution is LED A-Series lamps, with average prices provided for 2016–2018. Incentives for this measure were discontinued as of 2019.

NON-CONFIDENTIAL 1 d) The 2020-2022 DSM Resource Plan introduces the following specific program 2 enhancements to further overcome participation barriers: 3 • New service: 4 o Appliance replacement: full-service appliance replacement packa...

AI summary The 2020-2022 DSM Resource Plan introduces several program enhancements to overcome participation barriers, including new services, measures, program components, approaches, and increased financial support for energy efficiency initiatives in Nova Scotia.

o heat pump water heaters; 27 o drain water heat recovery units; and 28 o deep energy retrofits in Home Energy Assessment. 29 • Focused engagement: Date Filed: March 29, 2019 E1 (NS Power) IR-13 Page 3 of 5 EfficiencyOne – EfficiencyOne Ap...

AI summary EfficiencyOne proposes enhancements to its energy efficiency programs, including the addition of heat pump water heaters, drain water heat recovery units, and deep energy retrofits. The proposal also includes focused engagement with plumbers, plumbing contractors, and residential home heating distributors, building on successful strategies from 2016 to 2019.

• Annual compensation market data sources such as Mercer Compensation Planning 27 Survey (primary); Conference Board of Canada Compensation Planning Outlook 28 (secondary); and Morneau Shepell Human Resources Trends Report (secondary) Date...

AI summary The document outlines EfficiencyOne's compensation practices and procurement policy, referencing market data sources and audit reports filed with the Nova Scotia Utility and Review Board. It also references a supply agreement for electricity efficiency and conservation activities under the Public Utilities Act.

lication pursuant to Subsection 79J(3) of the Public Utilities Act for Approval of the 2016-2018 Supply Agreement for Electricity Efficiency and Conservation Activities. Incentive Setting Methodology: CLEAResult Report & EfficiencyOne Impl...

AI summary The document outlines the filing of an incentive setting methodology related to electricity efficiency and conservation activities under the Public Utilities Act. It includes a report by CLEAResult and an implementation plan by EfficiencyOne, submitted for approval of the 2016-2018 Supply Agreement.

r IR-15 Attachment 1 Page 3 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16) TABLE OF CONTENTS

AI summary This document outlines the incentive setting methodology filing by EfficiencyOne, which is part of a regulatory proceeding. It includes a table of contents for the submission, indicating the structure of the filing.

..................................................................12 APPENDIX A: CLEARESULT REPORT ........................................................................13 DATE FILED: June 30, 2016 Page i Date Filed: March 29, 2019 NS Po...

AI summary The document is an EfficiencyOne incentive setting methodology filing dated March 29, 2019, and includes an appendix with a ClearResults report dated June 30, 2016. The filing is part of a regulatory proceeding and relates to energy efficiency programs.

During the 2016-2018 DSM Resource Plan regulatory process, Intervenor 26 discussion emerged on the appropriateness of EfficiencyOne’s incentive levels 27 for Efficiency Nova Scotia electricity efficiency programs. As a consequence, 28 the...

AI summary During the 2016-2018 DSM Resource Plan regulatory process, discussions arose regarding the appropriateness of EfficiencyOne’s incentive levels for Efficiency Nova Scotia electricity efficiency programs. The Board’s Order noted that EfficiencyOne was considering recommendations from the Report through internal discussions.

NS Power IR-15 Attachment 1 Page 5 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16)

AI summary The document presents an incentive setting methodology filing by EfficiencyOne, which is part of a regulatory proceeding related to energy efficiency programs.

ain areas of improvement for EfficiencyOne as presented in their general 7 recommendations. 8 9 CLEAResult’s general recommendations are: 6 10 11 1. It is recommended that EfficiencyOne consider all of the 12 general principles for incorpo...

AI summary CLEAResult recommends that EfficiencyOne adopt a documented incentive setting process and update assumptions for various technologies through customer and technology research, as well as implement a TRM approach to support technology research and set appropriate incentive levels.

The energy savings and cost effectiveness 33 metrics of the measures provide several reference points for 34 setting incentive levels. 5 CLEAResult, EfficiencyOne: Incentive Setting Methodology (June 29, 2016) [unpublished], at page 7. 6 I...

AI summary The text discusses the development of a consolidated calculator to support the incentive-level setting process for energy efficiency programs, referencing EfficiencyOne's methodology and a TRM process. It emphasizes the need for cost-effectiveness screening and integration of review protocols.

019 NS Power IR-15 Attachment 1 Page 9 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16)

AI summary The document outlines the EfficiencyOne incentive setting methodology filing, which is part of a regulatory proceeding related to energy efficiency programs.

1 3. EFFICIENCYONE’S IMPLEMENTATION PLAN 2 EfficiencyOne agrees with CLEAResult’s three recommendations. 3 4 The five general principles CLEAResult suggests for incentive setting are: 5 1. Customer motivations and barriers for participatio...

AI summary EfficiencyOne agrees with CLEAResult’s recommendations and outlines a plan to implement them by December 31, 2016, and June 30, 2017. The plan includes developing an incentive manual, completing market research, and creating a consolidated calculator for incentive setting.

tor for incentive setting. 26 27 All other indicated actions are planned to be completed prior to June 30th, 2017. 8 Ibid, at page 40. DATE FILED: June 30, 2016 Page 6 of 13 Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 10 of...

AI summary The document outlines EfficiencyOne's incentive setting methodology filing, referencing actions planned for completion by June 30th, 2017, and citing a source from page 40. The filing was submitted on March 29, 2019, as part of a regulatory proceeding.

1 3.2 Recommendation 2 2 3 3.2.1 Recommendation 2 a) 4 EfficiencyOne is supportive of maintaining up-to-date customer and technology 5 research for its energy efficiency measures, especially those with high levels of 6 annual expenditure....

AI summary EfficiencyOne supports maintaining up-to-date customer and technology research for its energy efficiency measures but acknowledges financial and resource challenges. It will quantify the impacts of research frequencies and report findings in its Q3 Report, while committing to specific research activities in 2016 and planning for 2017-2018.

NS Power IR-15 Attachment 1 Page 12 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16)

AI summary This document is an incentive setting methodology filing by EfficiencyOne, submitted as part of the NS Power IR-15 Attachment 1. It outlines the approach for setting incentives, likely related to energy efficiency programs.

alculator 25 prior to the end of the 2016 calendar year. 26 27 3.3 Recommendation 3 28 EfficiencyOne agrees that conducting a financial simulation on existing 29 incentive levels, using CLEAResult’s six financial simulation metrics, is a 9...

AI summary EfficiencyOne agrees to conduct a financial simulation on existing incentive levels using CLEAResult’s six financial simulation metrics as part of a recommendation. The Custom Incentives Program already applies similar tools on a project-by-project basis.

2019 NS Power IR-15 Attachment 1 Page 13 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16) 1 valuable exercise. This exercise will be useful in determining potential revisions 2 to current incentive levels, based on th...

AI summary EfficiencyOne plans to conduct an initial financial simulation by March 31, 2017, to determine potential revisions to current incentive levels. This process will serve as a baseline for evaluating future incentive levels, provided data remains reliable and valid. A two-year research plan is expected to improve data quality and availability for all technologies in EfficiencyOne’s portfolio by 2017 and 2018.

29, 2019 NS Power IR-15 Attachment 1 Page 14 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16) 1 4. ONGOING REPORTING ON IMPLEMENTATION PROGRESS 2 EfficiencyOne is committed to keeping the Board and stakeholders inform...

AI summary EfficiencyOne is committed to reporting on the implementation of CLEAResult’s recommendations through quarterly reports, an annual progress report, and an external evaluation and verification process.

ch 29, 2019 NS Power IR-15 Attachment 1 Page 15 of 206 EFFICIENCYONE INCENTIVE SETTING METHODOLOGY FILING (E-ENS-R-16) 1 5. CONCLUSION 2 EfficiencyOne is satisfied with the recommendations and conclusions presented 3 by CLEAResult. The wor...

AI summary EfficiencyOne is satisfied with the recommendations and conclusions presented by CLEAResult regarding the incentive setting methodology. EfficiencyOne requests the Board to accept these recommendations, along with the Implementation Plan and ongoing reporting mechanisms.

51 Figure 11: Existing Incentive Development Process 52 Figure 12: New Incentive Development Process 53 Figure 13: Excel-Based Tool for Review Protocol 70 6 We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Att...

AI summary The text references figures related to incentive development processes and an Excel-based tool for review protocols, with a focus on energy use and efficiency. It includes a date filed and page reference from a regulatory document.

incentive update protocol (as supported by flow charts, a documentation template and an Excel-based tool) that prescribes both frequency and methodology of updates. The scope of the project focused on financial incentives, though the other...

AI summary The document discusses an incentive update protocol, including its methodology and frequency, and highlights the findings from jurisdictional research comparing ENS's performance to Nova Scotia's Achievable Potential study. It notes that while best practices exist, there is minimal formalized documentation on incentive design.

could be identified that were employed by all jurisdictions in their incentive level setting processes. These principles include: 1. Assess and account for customer motivations and barriers to participation; 2. Determine technology savings...

AI summary The document outlines principles used by jurisdictions in setting incentive levels, including assessing customer motivations, technology savings, financial impacts, and benchmarking. EfficiencyOne's approach to incentive setting in Nova Scotia was reviewed, considering market-specific factors and four programs: Instant Savings, Custom, Business Energy Rebates, and Home Energy Assessment.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 24 of 206 approach is well aligned to other comparable jurisdictions. Activities performed to-date, such as the recent price sensitivity resea...

AI summary CLEAResult identifies gaps in EfficiencyOne's incentive-setting process, including lack of formal documentation, outdated market penetration analysis, and absence of tools for short-term cost-effectiveness calculations. It recommends establishing a consistent and documented process to improve program delivery and refinement.

EfficiencyOne would benefit as a peer leader by having a documented framework to ensure consistency in delivery and continuous refinement of the incentive setting process. 2. Conduct ongoing customer and technology research for identified...

AI summary EfficiencyOne is advised to develop a documented framework for consistency in incentive setting, conduct ongoing research on energy technologies, and ensure that energy savings and cost-effectiveness metrics are used to determine appropriate incentive levels.

the incentive level. EfficiencyOne should follow a TRM approach to support technology research, which will assist in gathering this information. 4. Develop a consolidated calculator/tool for short-term incentive setting and program design...

AI summary EfficiencyOne is advised to use a TRM approach for technology research and to develop a consolidated calculator for short-term incentive setting and program design. CLEAResult has developed tools and templates to assist with this, including an Excel-based tool and financial simulations for specific programs.

405.9 62.5 Final Order $102.15 million 405.9 62.5 Table 1: EfficiencyOne Targets and Budgets Between the Quantum Agreement and the Decision, there was a regulatory hearing to address a number of issues that the UARB had identified in its F...

AI summary EfficiencyOne is required to conduct research on incentive setting practices following guidance from the UARB, which emphasized the need for a more rigorous approach to determine minimum incentive levels that encourage participation with quantitative analysis.

ngly, EfficiencyOne secured the services of CLEAResult to undertake a study to identify incentive setting best practices and recommend changes to EfficiencyOne’s incentive setting process. 2 Decision 2015 NSUARB 204 M06733, Nova Scotia Uti...

AI summary EfficiencyOne engaged CLEAResult to study and recommend improvements to their incentive setting process. The document references a 2015 decision by the Nova Scotia Utility and Review Board regarding an application by EfficiencyOne for a supply agreement and DSM Resource Plan approval.

in public documents. The best practices were reviewed by the CLEAResult Subject Matter Expert (SME) team, which has significant experience in program design, delivery and evaluation. The result of the jurisdictional scans, contained in App...

AI summary The CLEAResult SME team reviewed best practices for energy efficiency programs, benchmarking ENS’s incentives and performance. Jurisdictional scans identified considerations for incentive setting, which were integrated into recommendations. The study also analyzed Nova Scotia’s energy market, demographics, and regulatory structure to tailor findings to the local context.

. Lastly, Nova Scotia’s energy efficiency policies and the associated regulatory structure were also studied to fully understand how they currently drive incentive setting for ENS’s programs. Review of Efficiency Nova Scotia’s Historical P...

AI summary The document discusses a review of Efficiency Nova Scotia's (ENS) historical program performance and incentive setting methodologies. It outlines an analysis of ENS's programs, including Instant Savings, Custom, Business Energy Rebates, and Home Energy Assessment, and compares them to recommended methodologies informed by jurisdictional best practices.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 29 of 206 Incentive Setting for Energy Efficiency Programs Energy conservation programs feature different types of incentives to attract parti...

AI summary The text discusses the incentive structures used in energy efficiency programs to overcome barriers such as cost, time, and lack of knowledge. It outlines three main types of incentives: financial, convenience, and educational/technical assistance.

are captured under program administration costs. It should be noted that there is a cost associated with providing the convenience incentive, regardless of whether they are accounted for as financial incentives or fall under other program...

AI summary The text discusses the categorization of convenience incentives in energy efficiency programs, including examples like appliance retirement and direct install. It notes that while some convenience-related costs are accounted for as financial incentives, others are considered part of good customer service or program delivery, not incentives.

d technical assistance incentives. These incentives address the lack of knowledge barrier. From posting energy savings tips and a home energy assessment tool on a public website to providing residential and commercial on-site energy assess...

AI summary Educational and technical assistance incentives are crucial for overcoming knowledge barriers in energy efficiency programs. These incentives range from online tools to on-site assessments and are tied to energy savings in some cases. They support market transformation by encouraging participation in energy conservation initiatives.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 30 of 206 behaviour becomes standard practice, and savings can be attributed to Codes and Standards rather than claimed through incentive prog...

AI summary The text discusses market transformation in energy efficiency, defining it as a strategic process to change market behavior by removing barriers and accelerating the adoption of cost-effective energy efficiency as standard practice. It emphasizes that incentives may eventually become unnecessary as energy-efficient behavior becomes the norm.

8/data/papers/10_56.pdf. Adapted from SoCal Edison 14 We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 31 of 206 review is very important to program success. Program and technology maturity i...

AI summary The text discusses the importance of incentive setting in energy efficiency programs, highlighting the need for careful price setting that considers both consumer willingness to pay and production costs. It emphasizes the role of program maturity and the lack of competing incentives in the energy efficiency industry.

Perceived Return on Value Investment Figure 2: Balance of Price Setting Influences The return on investment criteria, in most cases, can be quantified and precisely calculated; however, the perceived value to a consumer can only be measure...

AI summary The text discusses the challenges of quantifying perceived value to consumers in pricing decisions, noting that it is imprecise and varies by individual. It also describes the sigmoid relationship between uptake and incentives in energy efficiency programs, as illustrated in Figure 3.

arch 29, 2019 NS Power IR-15 Attachment 1 Page 32 of 206 Figure 3: Uptake-Incentive Relationship10 Therefore, to identify perceived value to better understand how to characterize the curve, firms use several strategies for triangulation. 1...

AI summary The text discusses methods for determining perceived customer value and return on investment in energy efficiency programs. It highlights the use of consumer surveys, competitive product research, and historical experience to set incentives. The text emphasizes the importance of rigorous methodologies to avoid systemic issues due to lack of competition.

o price: return on investment and perceived value. Finally, there needs to be a review protocol, which specifies how incentive levels should be reviewed, and if necessary, updated. 10 “The 3 Charts That Will Teach You Everything You Need t...

AI summary The text discusses the importance of return on investment for efficiency programs, emphasizing cost effectiveness and budget impact as key considerations. It also mentions the need for a review protocol to adjust incentive levels when necessary.

IR-15 Attachment 1 Page 33 of 206 RETURN ON INVESTMENT For efficiency programs, return on investment is based on two general considerations: cost effectiveness and budget impact.

AI summary The document discusses return on investment for efficiency programs, focusing on cost effectiveness and budget impact as the two main considerations.

However, incentives are often set at values below the return on investment ceiling, since the considerations involved in determining perceived value triangulate an incentive at a lower value. PERCEIVED VALUE For energy efficiency programs,...

AI summary The text discusses the importance of perceived value in energy efficiency programs and how incentives are often set below the return on investment ceiling. It highlights that perceived value influences customer participation and that determining this value is not a precise science but involves key considerations in incentive-setting.

y efficiency programs However, there are some key considerations and processes that should be used when conducting incentive-setting exercises to determine the value of a potential incentive. Customer Research A critical component of deter...

AI summary The text discusses the importance of customer research in setting incentives for energy efficiency programs, emphasizing the need to gather input from potential customers to understand their price points and barriers. It highlights the principal-agent problem, particularly in rental units, where tenants and landlords have conflicting motivations and responsibilities.

 who has the right to upgrade that equipment. 17 We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 34 of 206

AI summary The text discusses the rights associated with upgrading energy equipment, highlighting the importance of energy usage and management. It is part of a broader regulatory proceeding concerning energy efficiency and customer programs.

Incentives and their associated delivery strategies need to be considered carefully in attempting to solve barriers in these situations. Technology Research Technology research is essential when identifying perceived value. The three forec...

AI summary The text emphasizes the importance of technology research, including market price, technology penetration, and performance, in shaping incentive strategies. It also highlights the need for collaboration with supply chain and stakeholders to support program design and delivery.

hich can help shape the incentive-setting analysis. For optimal program delivery, the supply chain and stakeholders should also review potential incentive changes and be provided notice to prepare for those changes. Additionally, if the su...

AI summary The text discusses the importance of engaging the supply chain and stakeholders in energy efficiency programs, including considerations for incentive-setting, barriers to participation, and the presence of other market incentives. It also highlights the need for benchmarking incentive rates against similar programs in other jurisdictions when local data is unavailable.

e change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 35 of 206 THEORETICAL LIMITS FOR INCENTIVES Based on the return on investment criteria as well as perceived value considerations, there are thr...

AI summary The text discusses theoretical limits for incentives in energy efficiency programs, including percentage of customer cost, PAC benefits, and budget constraints. These limits serve as reference points during the incentive design process and are independent of one another.

measure is lower, thus supporting the reduction in incentive  Additional barriers are identified, which  The program delivery structure may require more or increased incentives to leverage cheaper supply chain costs, Supply Chain and res...

AI summary The discussion highlights that additional barriers may require increased incentives to address, such as distributors being unwilling to stock efficient products. It also notes that comparable jurisdictions offer higher incentives, which may indicate changes in market conditions that could justify reduced incentive rates.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 38 of 206 Jurisdictional Research JURISDICTION IDENTIFICATION AND SELECTION The selected jurisdictions were as follows:  Ontario (IESO);  On...

AI summary The document outlines the selection of jurisdictions for energy efficiency research, including Ontario, British Columbia, and several U.S. states, chosen for their size, market structure, and energy efficiency programs. Ontario and British Columbia are highlighted as leading provinces in energy efficiency.

omoting energy efficiency. In the United States, the American Council for an Energy-Efficient Economy (ACEEE) 2015 State Efficiency Scorecard had the following results:11 11 The 2015 State Energy Efficiency Scorecard, ACEEE, October 2015,...

AI summary The text discusses energy efficiency efforts in the United States, referencing the ACEEE 2015 State Energy Efficiency Scorecard. It notes that most American jurisdictions rank highly, except Maine, which is ranked 14th out of 51. The scorecard evaluates policies, programs, performance, and best practices, with a focus on long-term Energy Efficiency Resource Standards (EERS).

urisdictions selected have long-term Energy Efficiency Resource Standards (EERS), which demonstrate their commitment to energy efficiency as a sustainable form of electricity supply. SIZE, STRUCTURE AND CLIMATE Vermont, Maine and National...

AI summary The text discusses jurisdictions with long-term Energy Efficiency Resource Standards (EERS) and highlights similarities in size, structure, and climate between ENS and other regions like Vermont, Maine, and Massachusetts. It also notes differences in electricity systems and policy goals among other jurisdictions, such as BC Hydro and NYSERDA, and identifies general methodologies used for setting incentives in energy efficiency programs.

on participant behaviour proposition. Efficiency Vermont outlines this information in the Draft Product Brief document. BC Hydro conducts primary research such as one-on-one The program evaluation process can consultations for larger custo...

AI summary The text discusses participant behavior in energy efficiency programs, highlighting Efficiency Vermont's use of a Draft Product Brief and BC Hydro's approach of conducting one-on-one consultations for larger customers to understand awareness, barriers, and purchase decisions. It also mentions the importance of program evaluation as a means to perform this research, particularly for new measures.

This research is conducted with the goal PG&E will perform primary and secondary market Program administrators maintain a of understanding the savings opportunity research to determine measure performance and metrics. resource similar to a...

AI summary This research aims to understand the savings opportunity for a specific technology and establish an incentive level range. Jurisdictions identified this as a key element in their incentive practices, involving benchmarking and data collection from comparable areas.

incentives. efficiency technology in market from comparable jurisdictions. Technology Multiple jurisdictions create documents similar to TRMs. For example: Research Efficiency Maine’s Residential and Commercial TRM provides documentation f...

AI summary The text discusses the use of technical reference manuals (TRMs) in multiple jurisdictions, such as Efficiency Maine and the Commission of Con Ed New York, to standardize the calculation of energy and demand savings from efficiency measures. These documents serve as common points of reference for methods, formulas, and assumptions used in energy efficiency programs.

te Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 42 of 206 Research and Engagement Phase General Definition Examples Identified Best Practice Principle The Energy Trust of Oregon will examine other jurisdictions’ incentive rates w...

AI summary The Energy Trust of Oregon examines incentive rates from other jurisdictions, especially those with similar weather conditions, when introducing new measures to its portfolio as part of the research and engagement phase.

ivery strategies to overcome customer barriers

AI summary The text discusses strategies aimed at overcoming customer barriers in the implementation of energy efficiency and other related programs.

Review of Nova Scotia’s Electricity System and Market NOVA SCOTIA’S ELECTRICITY SYSTEM In 2015, Nova Scotia had an annual electricity consumption of 10,400 GWh. The residential sector accounts for 45 percent of consumption, the commercial...

AI summary Nova Scotia's electricity consumption in 2015 was 10,400 GWh, with residential use accounting for 45 percent. The industrial sector's load has declined, contributing to a 70 percent increase in retail electricity rates over the past decade. NS Power owns 95 percent of the electricity infrastructure, and the province is transitioning away from coal, aiming to reduce its share to 20-35 percent by 2020 while increasing renewables.

RESIDENTIAL SECTOR There are more than 390,280 residential households in Nova Scotia.15 The majority of customers are on flat-billing residential electricity purchase agreements. Only 1,000 customers are on residential time-of-use pricing,...

AI summary The residential sector in Nova Scotia has over 390,000 households, with most on flat-rate electricity plans and limited use of time-of-use pricing. Incandescent lamps still dominate lighting, and electric heating systems are common, with significant opportunities for energy efficiency improvements.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 47 of 206 Nova Scotia homes do not have a large space cooling load. The primary cooling system is an electric fan, while only three percent of...

AI summary Nova Scotia homes have limited space cooling loads, primarily relying on electric fans and a small percentage of air conditioners. The province is a winter peaking region, making off-peak cooling savings less impactful for capacity management. A high proportion of electric water heaters presents significant efficiency opportunities for energy conservation programs.

ally, Nova Scotia homes have a high proportion (61 percent) of electric water heaters. This majority also presents efficiency opportunities for larger savings coming from individual projects.

AI summary Nova Scotia homes have a high proportion (61 percent) of electric water heaters, presenting significant efficiency opportunities for larger savings through individual projects.

BUSINESS, NOT-FOR PROFIT AND INSTITUTIONAL SECTOR The commercial sector accounts for businesses, not-for-profits and institutional customers. In Nova Scotia, there are 37,679 accounts that are represented by the Small Business Advocate. Th...

AI summary The document discusses the commercial sector in Nova Scotia, highlighting the number of accounts, rate classes, and eligibility for energy programs. It also outlines weekly operating hours for different customer categories and emphasizes the importance of capturing operating hours for project applications. Indoor lighting energy consumption and fluorescent technology dominance are noted.

uorescent technology dominates indoor lighting in the commercial sector with 94 percent of the installed lamp base. The average lamp wattage is 36W, which indicates that the commercial lighting market is close to market transformation from...

AI summary The commercial sector in Nova Scotia has a high penetration of fluorescent lighting, with limited use of efficient technologies like T8 and tubular LEDs. There is significant potential for lighting controls and energy savings through upgrades and maintenance incentives. Commercial buildings also have high space cooling system penetration, primarily direct expansion, and rely heavily on electric heating systems like baseboard heating.

board heating as the dominant technology. 31 We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 48 of 206 Efficiency Nova Scotia – Policy, Performance and Programs Efficiency Nova Scotia Corpor...

AI summary Efficiency Nova Scotia Corporation (ENSC) operated from 2010 until 2015 when it was replaced by the ENS franchise, awarded to EfficiencyOne. The document outlines historical energy savings data from ENSC's operations and compares it to other jurisdictions.

Unit Cost of Conservation % of Retail Sales (2014) Rate (2014) Nova Scotia $0.25/kWh 1.3% $0.148/kWh Ontario (IESO) $0.25/kWh 1.3% $0.10-$0.124/kWh British Columbia (B.C Hydro) N/A N/A $0.10-$0.12/kWh California (PG&E) $0.43/kWh 1% $0.1625...

AI summary The text presents a comparison of the unit cost of conservation programs across various regions in Canada and the United States, including Nova Scotia, Ontario, British Columbia, California, New York, Vermont, and Maine, with details on percentages of retail sales and rates in 2014.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 52 of 206 EFFICIENCY NOVA SCOTIA’S PROGRAM PORTFOLIO The following table contains a summary of ENS’s current programs, target market and incen...

AI summary This document outlines Efficiency Nova Scotia's current programs, including the Residential Profile and Instant Savings. The Residential Profile provides free online energy assessments, while Instant Savings offers instant discounts on energy-efficient products for residential customers.

ashers. A delivery agent is involved to coordinate retailer efforts, provide the required training and manage compliance issues. Residential customers receive a financial incentive for the old equipment that is being provided to Appliance...

AI summary The text outlines various programs aimed at improving energy efficiency and customer engagement. It describes appliance retirement, home energy assessments, and residential direct installation programs, emphasizing financial incentives, compliance management, and cost-free installations for residential and rental properties.

rtners. These and Rental Properties products include lighting measures, domestic water heating measures (where electric water and Condos heating) and power strips. Residential customers that are electrically heated receive incentives or lo...

AI summary The text outlines residential energy efficiency programs, including incentives and financing for heating technologies, pre-approval processes for rebates, and a new home construction program with energy advisor reviews and rebates based on energy performance evaluations.

essment to evaluate the new energy performance of the home, either through the ENERGY STAR®, EnerGuide, or R2000 rating systems. This incentive offer for commercial and industrial customers is offered through a midstream with Business Ener...

AI summary The document outlines energy efficiency programs for commercial and industrial customers, including prescriptive incentives, interest-free financing, and eligibility criteria based on energy consumption. Small businesses with annual consumption under 350,000 kWh receive up to 60% cost coverage for qualifying products.

Program Identified Barriers Incentive Strategy 1) Residential customers worry about upfront 1) Residential customers receive incentives at the point of costs. For example, LED penetration, despite sale. The incentives are typically between...

AI summary The document outlines barriers to residential participation in energy efficiency programs, including concerns about upfront costs and the complexity of applying for incentives. It also highlights strategies such as instant discounts and the involvement of delivery agents to improve program participation.

are used to 3) Retailers and their employees show varying promote participation through improving customer degrees of awareness, engagement and awareness and education, while also conducting retailer knowledge of the program. training to i...

AI summary The text highlights that residential customers lack knowledge about energy savings opportunities and are concerned about upfront costs. Retailers and their employees have varying levels of awareness and engagement with programs. Customers receive subsidized energy assessments and personal energy planning services to support them.

idential customers worry about upfront to a personal energy planning service for additional Assessment costs. support.

AI summary Confidential customers are concerned about upfront costs and are seeking a personal energy planning service for additional support.

2) Residential customers receive incentives for installing eligible measures. The incentive is typically 15-25 percent of the project costs. 1) For efficiency projects, commercial and 1) Commercial and industrial customers receive industri...

AI summary Residential customers receive incentives of 15-25% for installing eligible energy efficiency measures. Commercial and industrial customers face challenges with upfront capital and lack of education about energy efficiency projects. The midstream application involves distributors educating contractors, who influence customer awareness and adoption of energy efficiency practices.

3) Through the midstream application, in addition to the contractor education benefit that will pass down to the customers, the distributors are encouraged to stock more efficient products, forcing the market to change in terms of the opti...

AI summary The text discusses the midstream application's impact on encouraging distributors to stock more efficient products and the inclusion of commercial and industrial customers' measures in the Custom Program. It also references a table on barriers and incentive strategies for EfficiencyOne Programs.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 55 of 206 Incentive Setting Methodology Analysis and Recommendations CLEAResult’s analysis and recommendations for incentive level setting met...

AI summary CLEAResult recommends an updated incentive setting methodology for EfficiencyOne, emphasizing general principles, a formal process, and program-specific recommendations for various energy efficiency programs. It highlights the need for up-to-date assumptions based on customer and technology research for residential and commercial energy efficiency technologies.

cial fluorescent technology and commercial Variable Frequency Drive (VFD) technology are kept up to date by conducting customer and technology research. b) Further support technology research by implementing a TRM approach. The energy savi...

AI summary The text discusses the need to keep research on fluorescent and VFD technologies up to date, the implementation of a TRM approach for energy savings and cost-effectiveness metrics, and the development of a consolidated calculator for incentive-level setting. It also outlines the adoption of an incentive-setting methodology for program financial simulation.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 56 of 206 GENERAL PRINCIPLES FOR INCENTIVE RATE SETTING Based on CLEAResult’s experience and research on best practices, it is recommended tha...

AI summary The text outlines general principles for incentive rate setting, emphasizing the importance of understanding customer motivations, technology savings, supply chain considerations, financial impacts, and jurisdictional benchmarking. It highlights the use of price sensitivity research and conjoint analysis for high-value incentive expenditures.

Price Sensitivity Research Price sensitivity is usually defined as the affect the price for a product or service has on the consumers’ motivation to purchase it. For incentive setting in energy efficiency and conservation programs, it is i...

AI summary Price sensitivity research explores how price affects consumer purchasing decisions, particularly in energy efficiency and conservation programs. It emphasizes the importance of understanding diverse consumer behavior and uses Van Westendorp’s Price Sensitivity Meter to evaluate price points and their impact on consumer perception.

ed incentive level setting process, and identify if additional efforts are required. In many cases, the existing research efforts can be leveraged for both customer and technology research. TECHNOLOGY RESEARCH Technology research can provi...

AI summary The text discusses the importance of technology research in setting incentive levels for energy efficiency programs, emphasizing the need to understand energy savings, technology penetration, and pricing forecasts for both efficient and base case technologies.

We change the way people use energy™ Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 59 of 206  Current Incremental Equipment Cost;  Forecast Incremental Equipment Cost (in 1 year);  Energy Savings;  Expected Energy Savings...

AI summary The text outlines parameters for setting incentive levels in energy efficiency programs, including incremental equipment costs, energy savings, and incentive thresholds. It emphasizes the importance of reviewing these parameters through processes like TRM updates and program evaluations, especially when market penetration exceeds 50 percent.

ure? 2. What is the market penetration? The incentive thresholds discussed in Figure 9 can be used to provide three points of reference for the incentive setting process. Figure 9: Incentive Thresholds used in Financial Impact Analysis 43...

AI summary The text refers to incentive thresholds used in financial impact analysis, specifically Figure 9, which provides reference points for the incentive setting process. The figure is part of a larger document discussing energy efficiency and financial considerations.

GENERAL PORTFOLIO SUMMARY FOR CURRENT AND RECOMMENDED ACTIVITIES General Principle Current Activities Recommended Activities Currently, EfficiencyOne uses four different  EfficiencyOne should continue these current activities. methods to...

AI summary The document outlines current and recommended activities for EfficiencyOne, focusing on understanding customer motivation and barriers to participation in energy efficiency programs. Current methods include market research, annual surveys, and active program management. Recommended activities include introducing an annual survey on key customer and technology combinations and studying specific technologies with high participation or potential.

General Principle Current Activities Recommended Activities EfficiencyOne currently understands  EfficiencyOne’s ability to collect cost/price information through program delivery technology savings, price and market and account managemen...

AI summary EfficiencyOne is recognized for its current methods of collecting cost/price information through program delivery and account management. It is recommended that EfficiencyOne continue these activities and introduce a formal measures assumption validation process and summary manual, supported by primary or secondary research and periodic reviews.

General Principle Current Activities Recommended Activities EfficiencyOne conducts cost effectiveness  EfficiencyOne should continue understanding the macro-level budget impacts testing using the TRC test. The TRC is from incentive level...

AI summary EfficiencyOne conducts cost-effectiveness testing using the TRC test at both measure and program levels. The TRC is used to qualify measures and screen programs for implementation, while considering strategic considerations. The document recommends improving the granularity of data tracking to better manage program risks and adjust spending accordingly.

potential implementation, with the program accordingly. It is understood that some programs may only be able to track data administration costs included. Ex-post cost monthly. Understand Financial effectiveness is not conducted. Impacts Ef...

AI summary The text discusses EfficiencyOne's approach to tracking program financial impacts and implementing a new data management system for measure implementations. It mentions that financial effectiveness is not currently evaluated ex-post and that changes in incentives are forecasted to assess impacts on program budgets and unit costs.

ntive Development Process (for existing incentives that are being reviewed); and 3. New Incentive Development Process (for new incentives that are being considered for implementation). The flow charts do not explicitly list the need to doc...

AI summary The text outlines processes for reviewing and developing new incentives, emphasizing the importance of considering existing market incentives in customer research, technology research, and financial impact analysis. It also describes an initial process for incentive setting exercises.

all five steps should be covered in the analysis. It would be difficult to complete step (5), without completing steps (1)-(3). Figure 12: New Incentive Development Process DOCUMENTATION To complement the processes, CLEAResult is providing...

AI summary The document outlines a five-step process for incentive development, emphasizing the need to complete earlier steps before proceeding to later ones. A template document is provided by CLEAResult to support the review and approval of incentive-setting exercises, and it includes all required documentation steps. The Instant Savings Program is mentioned with recommendations for current and proposed activities.

General Principle Current Activities Recommended Activities For Instant Savings, EfficiencyOne gains an understanding of technology savings, price and penetration through the following activities:  The current activities should be continu...

AI summary The text discusses EfficiencyOne's approach to understanding technology savings, including energy efficiency standards, program evaluation, industry data, and specific studies. It highlights the elimination of CFLs in 2014 as a proactive measure and recommends continuing current activities and implementing general principles to support the Instant Savings program.

program. This provides a recent example of savings are affected by the technology consumption, should also be Technology Savings, proactivity regarding the incentive setting process. updated annually for savings assumptions. Price and Mark...

AI summary The document discusses the annual review and updating of energy savings assumptions for LED technology in residential and commercial sectors, highlighting the need for proactivity in the incentive setting process and the impact of market penetration and price on savings. The Achievable Potential Study from 2014 is referenced as a basis for understanding technology stock.

For Instant Savings, EfficiencyOne gains an understanding of the supply chain and service  The current activities should be continued. EfficiencyOne, both provider considerations through the following activities: through active program ma...

AI summary EfficiencyOne is advised to continue ongoing program management and evaluation to gain insights into the supply chain and service provider considerations. Annual meetings with retailers and manufacturers are recommended to understand stocking plans and product strategies. It is also suggested that EfficiencyOne explore whether retailers or manufacturers may offer their own incentives for products during upcoming campaigns.

campaigns. When an incentive change is proposed during the program planning process, EfficiencyOne conducts a financial forecast to track the budget impact. Table 16: Instant Savings Program Recommendations 56 Date Filed: March 29, 2019 NS...

AI summary The Instant Savings Program has a price floor of $0.99 to ensure customer contribution and improve the Net-to-Gross ratio. This approach mirrors incentive caps in commercial programs, though it is not feasible in point-of-purchase retail programs due to logistical constraints.

barriers for the large commercial and industrial sector. If In 2014, EfficiencyOne conducted research into the existing possible, ENS should attempt to aggregate this research, and market barriers and consequentially the required support t...

AI summary The text discusses market barriers for energy efficiency in the large commercial and industrial sector, highlighting the importance of financial and educational incentives. Research by EfficiencyOne in 2014 emphasized the need for financial support to drive participation, while customer surveys indicated that educational incentives and energy modeling expertise were more influential than financial incentives alone.

erved for smaller Custom projects or the residential sector. The small business sector has seen a significant uptake in financing in the past, Through the delivery of the Custom Compressed Air Optimization service, customers frequently ide...

AI summary The document discusses the Custom Compressed Air Optimization service and the Custom Retrofit program, highlighting the introduction of educational incentives to address knowledge gaps and the adjustment of incentive rates based on program experience and customer feedback.

For the Custom Program, EfficiencyOne gains an  Continue the current activities of collecting the energy savings understanding of technology savings, price and penetration and cost information through the feasibility studies and/or throug...

AI summary The text discusses the need for EfficiencyOne to continue collecting energy savings and cost information through feasibility studies and program applications, emphasizing the importance of tracking project type data to understand participation trends and implement recommendations from the General Principles section.

sight into general participation trends in participation, which will assist with analyzing market penetration. The semi-annual surveys for commercial fluorescent technology, commercial LED technology and commercial VFD technology can be us...

AI summary The text discusses the importance of understanding technology savings, price, and market penetration through surveys and engagement with the supply chain. It emphasizes the need for analyzing market penetration using semi-annual surveys and supply chain insights to identify large savings opportunities.

Savings, Price and Market Below are two examples for large savings opportunities Penetration provided with Nova Scotia’s market characteristics in mind: 1. Space cooling systems that feature direct expansion technology, either through ince...

AI summary The text outlines two examples of large savings opportunities in Nova Scotia, focusing on space cooling systems with direct expansion technology and electric baseboard heating systems, particularly for controls installation and major renovations, to assist in setting incentive levels.

. This analysis would assist with setting incentive levels for these measures.  Finally, the incentive screening thresholds for program budget and cost effectiveness should be established on a per kWh basis for the Custom Program. It may...

AI summary The text discusses setting incentive levels for energy efficiency measures and proposes establishing incentive screening thresholds on a per kWh basis, considering energy savings persistence and avoided costs in Nova Scotia.

y’s perspective. This allows ENS to set an incentive that satisfies all three perspectives. Additionally, any costs for feasibility studies are included in the final incentive payment. Current program data indicates that incentives are on...

AI summary The document discusses the incentive framework for energy efficiency programs in Nova Scotia, highlighting that incentives are typically 20-25% of project costs and contribute to nearly 60% of program expenditure. It emphasizes the need to promote non-lighting measures to increase portfolio diversity and mentions safeguards against collusion and information sharing.

e framework caps protect against this risk. There is also the additional protection of the incentive contract containing a confidentiality clause regarding the amount of the incentive. Finally, since the location of the energy savings are...

AI summary The text discusses protections within an incentive contract, including confidentiality clauses and the use of local avoided costs in incentive negotiations. It also mentions the Business Energy Rebates program and CLEAResult's recommendations for the program.

red for new In 2014, EfficiencyOne conducted research into the existing market barriers and, programs) and program evaluation activities to consequentially, the required support that businesses need to pursue energy efficiency develop a cl...

AI summary EfficiencyOne conducted research in 2014 to identify market barriers for businesses adopting energy efficiency programs and found that financial support is crucial for participation. Ongoing program management includes dedicated roles such as Business Development Managers and Application Coordinators to support distributors and customers.

 Continue the current activities of engaging the supply chain and reviewing the project invoices to understand technology savings and pricing. For the Business Energy Rebates program, EfficiencyOne gains an understanding of  Investigate...

AI summary The text discusses ongoing activities related to the Business Energy Rebates program, including program management, evaluation, and investigations into methods to understand program participant operating hours. It also mentions the implementation of recommendations from a General report.

ed recently. Savings, Price and Market  Implement the recommendations in the General Penetration EfficiencyOne currently captures technology savings and cost information through Principles section to support this program. Those discussion...

AI summary EfficiencyOne captures technology savings and cost information through discussions with manufacturers and distributors, as well as project invoices. Program evaluations review and update energy savings assumptions annually. The program should analyze technology penetration using semi-annual surveys for commercial lighting and VFD technologies.

can be used to complement the analysis of market penetration. For the Business Energy Rebates program, EfficiencyOne gains an understanding of the  EfficiencyOne should continue these current supply chain and service provider consideratio...

AI summary The text discusses the Business Energy Rebates program managed by EfficiencyOne, emphasizing the importance of ongoing program management and evaluation to understand supply chain and service provider considerations.

acts with the supply chain regularly through the Program Manager, Business Development Manager and Application Coordinators. Program Evaluation Through the annual program evaluation process, interviews are conducted with select supply chai...

AI summary The document outlines the process of evaluating the Business Energy Rebates Program through ongoing program management, interviews with supply chain partners, and implementing recommendations from the General Principles section to improve the program and introduce new measures.

uired, they are updated. These inputs affect the cost effectiveness impact. Table 18: Business Energy Rebates Program Recommendations Other Considerations for Business Energy Rebates Program From reviewing program operations, the Business...

AI summary The Business Energy Rebates Program is evaluated for cost effectiveness, with a focus on tracking retail pricing and ensuring that incentive levels do not exceed appropriate thresholds. The program is expected to have a high Program Administrator Cost (PAC), but it is anticipated to remain cost-effective if monitoring continues. The Home Energy Assessment program is also discussed, with CLEAResult providing recommendations.

ent 1 Page 82 of 206 HOME ENERGY ASSESSMENT CURRENT AND RECOMMENDED ACTIVITIES For the Home Energy Assessment program, CLEAResult has the following recommendations:

AI summary CLEAResult provides recommendations for the Home Energy Assessment program, focusing on current and recommended activities related to energy efficiency in residential homes.

General Principle Current Activities Recommended Activities For the Home Energy Assessment Program, EfficiencyOne gains an understanding of customer motivations and barriers  It is recommended that market through the following activities:...

AI summary The Home Energy Assessment Program is being evaluated through market research, program management, benchmarking, and evaluation. It is recommended that ongoing market research continue, especially in underperforming areas, to better understand customer motivations and barriers.

n the Home Energy Assessment program. It was found that General Principles, the semi-annual some customers were implementing a subset of recommended measures after receiving an audit report, although they surveys for residential HVAC did n...

AI summary The Home Energy Assessment program found that initial audits provided benefits to homeowners and helped reduce unit costs through spillover savings. Research indicated a 25% incentive was more effective than interest-free financing in encouraging major efficiency upgrades. This informed decisions to further subsidize audit incentives and continue ongoing program management and benchmarking.

For the Home Energy Assessment program, EfficiencyOne gains an understanding of technology savings, price and  The current activities of engaging the penetration through the following activities: Service Organizations and Natural Resource...

AI summary The Home Energy Assessment program by EfficiencyOne involves ongoing management and evaluation to capture technology savings. Discussions with service organizations and Natural Resources Canada are ongoing, and recommendations from the General Principles section are to be implemented.

pport this analysis. changes and introduction of new measures. Understand Program Evaluation  Additionally, EfficiencyOne should Technology start to understand the technology Annually, through the program evaluation process, the energy sa...

AI summary The document discusses the importance of program evaluation, specifically reviewing energy savings assumptions annually and understanding technology penetration in residential HVAC and building envelope technologies in Nova Scotia.

primary and secondary electric heating systems. As the technology mix changes due to the increased price of electricity and the decreased in costs of other options, the base case assumptions may change. For the Home Energy Assessment progr...

AI summary The text discusses the Home Energy Assessment program managed by EfficiencyOne, emphasizing the importance of understanding supply chain and service provider considerations through ongoing program management and evaluation activities.

Page 84 of 206 General Principle Current Activities Recommended Activities For the Home Energy Assessment program, EfficiencyOne gains an understanding of financial impacts through the  The current activities should be following activitie...

AI summary The Home Energy Assessment program's financial impacts are understood through program evaluation, which involves reviewing and updating energy savings assumptions and net-to-gross ratios to ensure cost-effectiveness. Current activities are recommended to continue, and general principles should be implemented to support the program, including changes to incentive levels and introduction of new measures.

cost effectiveness impact. measures. Understand Financial Impacts Table 19: Home Energy Assessment Program Recommendations

AI summary The text refers to a table discussing the financial impacts and cost-effectiveness of the Home Energy Assessment Program recommendations.

Other Considerations for the Home Energy Assessment Program The Home Energy Assessment program recently introduced an updated incentive structure, which featured an increased incentive for the initial audit, and premiums associated with bu...

AI summary The Home Energy Assessment Program introduced updated incentives, including increased initial audit incentives and bundled incentives to encourage larger projects. Early data from CLEAResult shows increased savings and lower unit costs, though it is difficult to isolate the effects of bundling. Bundling is seen as a useful strategy for programs with high customer acquisition costs, and personal energy planning services have enhanced customer understanding and project savings.

ptions and increased the savings from each project. Since delivery of the program is through the participating service organizations, and the project locations are clearly identified, there may be the opportunity to include premium and dis...

AI summary The text discusses opportunities to adjust incentives in energy efficiency programs by aligning them with local avoided costs through premium and discount zones, as the programs are delivered through participating service organizations with clearly identified project locations.

253,461 N/A ENERGY STAR® $5.00 25.5 1.021 25 LED Specialty Lamp ENERGY STAR® $12.00 8,709 $104,508 51.9 0.072 16 LED Recessed Downlight ENERGY STAR® $12.00 7,291 $87,492 151.8 0.175 13 LED Fixture $4.00 6,430 $25,720 18.7 0.019 10 Dimmer S...

AI summary The text presents a list of energy-efficient products along with their costs, quantities, and other associated metrics. It includes items such as LED lamps, motion sensors, and timers, with details like unit prices, total costs, and other numerical data.

), and other data provided by EfficiencyOne, CLEAResult has developed the current estimates for market penetration of the measures. It should be noted that these are estimates only. Measure Estimated Market Penetration ENERGY STAR® LED A L...

AI summary CLEAResult, using data from EfficiencyOne, has estimated the market penetration of various energy efficiency measures. Most measures are expected to have low penetration, while some remain unknown.

Timer Unknown Programmable Thermostat Low (under 40%) Outdoor Clothesline High (over 50%) For the purposes of this analysis, the unknown market penetrations were assumed to be under “Low (under 40%)”. The incentive for outdoor clotheslines...

AI summary The text discusses the market penetration of energy efficiency measures, including programmable thermostats and outdoor clotheslines, and highlights the need to investigate incentives for the latter. It also references the cost to customer incentive level threshold, suggesting a 50% boundary for residential programs based on retail prices.

e should update these numbers internally with the information provided from ongoing program management activities, as the estimated 2016 retail prices for the measures will be more accurate. 2016 Cost to Consumer Cost to Current 2014 Estim...

AI summary The text outlines updated retail prices and incentives for ENERGY STAR® LED lamps and specialty lamps in 2016, reflecting program management activities and estimated cost savings for consumers.

25% Lamp ENERGY STAR® LED $30.00 $7.00 $20.50 $25.00 $20.00 $20.50 Yes 20% Specialty Lamp ENERGY STAR® LED $45.00 $20.20 $44.30 $45.00 $33.00 $44.30 Yes 27% Recessed Downlight Not Not Not ENERGY STAR® LED Included Included Included $45.00...

AI summary The text presents a table listing various energy-efficient products along with their costs, including prices for ENERGY STAR® LED lamps, recessed downlights, dimmer switches, motion sensors, power bars, and timers. The table includes details such as manufacturer's suggested retail price, program administrator cost, total resource cost, and rebate amounts.

Not Not Not Heavy-Duty Timer Included Included Included $20.00 $10.00 $18.00 Yes 50% $30.00 $11.75 $29.99 $30.00 $15.00 $29.99 Yes 50% Programmable Thermostat Not Not Not Outdoor Clothesline Included Included Included $20.00 $15.00 $20.00...

AI summary The text discusses customer cost incentive level thresholds for energy efficiency measures, noting that most current incentives are suitable, except for the dimmer switch and motion sensor with dimmer switch, where the customer cost exceeds the PME by up to two percent.

based on the analysis for the dimmer switch. It should also be noted that the difference between the customer cost and the PME for both of these measures is ≤two percent of the customer cost. From reviewing the current incentive compared t...

AI summary The text discusses incentive levels for various energy efficiency measures, noting that most fall within acceptable ranges, except for ENERGY STAR® A Lamps, Heavy-Duty Timers, and Programmable Thermostats. It also outlines the program budget incentive level threshold and administrative costs.

es Table 25: Cost Effectiveness Incentive Level Threshold for Instant Savings Measures For all of the measures, the cost effectiveness incentive level threshold is not breached. 76 We change the way people use energy Date Filed: March 29,...

AI summary The table compares current incentives for various energy efficiency measures against cost effectiveness thresholds. None of the measures breach the cost effectiveness incentive level threshold, with some measures exceeding the program budget threshold.

all of the measures maintain their current incentive levels, except for programmable thermostats, heavy duty timers and outdoor clotheslines. These measures warrant further analysis. Even though programmable thermostats have an incentive o...

AI summary The analysis suggests maintaining current incentive levels for most measures, except for programmable thermostats, heavy-duty timers, and outdoor clotheslines. These require further review due to low market penetration, high energy savings potential, and high usage in Nova Scotia. Incentives for heavy-duty timers and outdoor clotheslines may be reduced based on comparisons with other provinces and market adoption stages.

level threshold. It should be noted that since an average measure archetype is used, CLEAResult can only comment on average project incentives, and not specific project incentives. Average Average Average Net Average Net Gross Gross Peak E...

AI summary The text discusses parameters for average custom retrofit projects, including average energy savings, demand reductions, and incentive levels. It notes that CLEAResult can only comment on average project incentives rather than specific ones.

roject incentives, EfficiencyOne should take into consideration the energy savings persistence of the project. Comparison of Current Incentive Level to Incentive Level Thresholds Cost to Customer Program Budget Cost Effectiveness Measure I...

AI summary The document discusses the need for EfficiencyOne to track incremental costs to better understand the cost to the customer, noting that these costs differ from project costs and influence equipment replacement decisions. It also states that the Custom Program's incentive levels are appropriate and do not exceed the program budget threshold.

$26.87 (Electric 136.03 GWh $0.20/kWh Base) (Base) (Electric $58.04 Base) 191.43 GWh (Electric (MACE Low $0.30/kWh MACE Low Cost) (MACE Low Cost) 191.43 GWh Cost) Maine (Efficiency $67.03 $0.1567/kW 2014-2016 (MACE High $0.35/kWh Maine) (E...

AI summary The text presents numerical data related to energy costs and consumption, including figures for electricity generation, costs per kWh, and energy usage in gigawatt-hours (GWh). It includes references to Maine's Efficiency Program and mentions MACE Low and MACE High Cost scenarios, along with associated monetary values.

vernment - Ministry of Energy  Ontario Energy Board (OEB)  Independent Electricity System Operator (IESO)  72 Local Distribution Companies (LDCs) The Ministry of Energy sets policy for the electricity sector, and is able to provide the...

AI summary The Ministry of Energy sets electricity policy in Ontario and provides direction to the IESO and OEB through ministerial directives. The IESO operates electricity markets, contracts with generators, coordinates system planning, and oversees conservation efforts. The OEB regulates LDCs and natural gas utilities, reviewing their rate applications. Conservation activities are funded separately and managed by the IESO.

1 Page 103 of 206 In the summer period, the on-peak period for pricing occurs in the afternoon, which also coincides with the system peak, which is driven by space cooling load. ONTARIO - ENERGY EFFICIENCY PROGRAMMING Previous Results (Sav...

AI summary The document discusses Ontario’s energy efficiency programs from 2011-2014, focusing on program results such as net savings and expenditures. It highlights various initiatives including appliance retirement, heating and cooling incentives, and small business lighting programs, but notes that expenditure data is not available for most programs.

 Financial Impact  Cost Effectiveness Impact  Program Operations Impact including changes to processes, documents and implementation considerations The business case, once developed, is reviewed by the relevant LDC-IESO working groups,...

AI summary The document discusses the process of developing and reviewing incentive levels for energy efficiency programs, including input from market research, program evaluations, and best practices. The IESO and LDCs are involved in this process, with annual evaluations and specific review cycles for certain programs.

chment 1 Page 107 of 206 participants; and analyzing what future impacts would be on uptake, the budget and cost effectiveness based on current and future participation trends. ONTARIO CORE PROGRAM OFFERINGS (RESIDENTIAL AND BUSINESS) Curr...

AI summary The text discusses Ontario's conservation programs, which cover various sectors and include financial incentives, coaching, assessments, and training initiatives. Ontario has conducted rigorous evaluations of its programs, leading to higher energy efficiency baselines. A new pay-for-performance framework for LDC funding of Conservation Program delivery was recently released.

Program Program Area Program Measures Links Name This program features prescriptive incentives for qualifying measures, purchased from participating retailers. The incentives are provided at point of purchase. Qualifying measures include L...

AI summary The program provides prescriptive incentives for energy-efficient measures such as LEDs and power strips, with incentives based on upfront costs. It also includes free appliance decommissioning, with no additional incentives due to findings from a barriers analysis.

since the program, pilot and barriers analysis determined that biggest barrier to appliance retirement was lack of convenience. Appliance Residential Retirement The program ended in 2015 due to successful removal of the majority of old, pr...

AI summary The appliance retirement program, which ended in 2015, aimed to remove inefficient pre-1994 appliances. The main barrier was lack of convenience. The program offered rebates for high-efficiency heating and cooling equipment through HVAC contractors.

analyzing the Cooling Residential er/Programs/HV up-front cost difference to the consumer between a Incentive AC- standard unit and an efficient unit. Program cost Rebates.aspx effectiveness set a secondary ceiling, with the program equipm...

AI summary The text discusses the up-front cost difference between standard and efficient air conditioning units and how program cost effectiveness sets a secondary ceiling, allowing less cost-effective air conditioners to receive higher incentives.

We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 108 of 206 This program features both a prescriptive and performance track for incentives. Prescriptive incentives are available for installati...

AI summary The program offers two incentive tracks: prescriptive for energy efficiency lighting and HVAC equipment, and performance-based with $500 or $1,000 per home for achieving specific Energuide ratings.

program were updated to include cost sharing for certain measures that were more expensive on a savings delivered basis. https://saveonen Incentives are based on the lower of the price of ergy.ca/Busines the equipment supply and installati...

AI summary The program has been updated to include cost sharing for more expensive energy-saving measures. Incentives are based on the lower of the equipment cost or a prescribed rate per kWh saved, with the customer covering the remaining cost if the incentive rate is the limiting factor. The program continues to offer free lighting assessments.

We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 109 of 206 This program provides funding for hiring an Energy Manager for larger commercial or industrial customers. https://saveonen The incen...

AI summary This program offers funding for hiring Energy Managers by larger commercial or industrial customers, with options for guaranteed salary or pay for performance based on realized energy savings. The pay for performance option is set at $40/MWh, and annual savings targets are provided to ensure program cost-effectiveness.

 Infrastructure Resource Planning study  Natural Gas Conservation Potential study  Report on free rider reduction efforts and results across all programs  On-bill presentment status report  Joint studies and initiatives with electric...

AI summary The text outlines the various studies and reports related to gas utilities in Ontario, including infrastructure resource planning, natural gas conservation potential, and program evaluation. The OEB is leading program evaluation starting in 2016, with the Evaluation Contractor and Evaluation Advisory Committee. The historical performance of DSM programs for natural gas utilities is also detailed, including savings and costs from 2012 to 2014.

ruction program  Participants in the RunSmart and Strategic Energy Management programs Figure 22: Union Gas Targets & Performance Metrics 4 98 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page...

AI summary The text includes figures related to Union Gas targets and performance metrics, as well as a section on cost effectiveness testing. It references programs such as RunSmart and Strategic Energy Management, which are part of energy efficiency initiatives.

EXISTING MAIN PROGRAMS – UNION GAS 4 Program Area Program Name Description Incentives Links - Incentives for the audit - Basement Insulation: $450 - $1,000 for insulating 100 percent of the basement (Incentive amount depends on spec) https...

AI summary Union Gas offers a Home Reno Rebate program that includes home energy audits and incentives for insulation, air sealing, and equipment upgrades. Incentive amounts vary based on the specific improvements made.

me-reno - Water Heater: $200 - Window: $40 per window https://www.uni ongas.com/busi ness/save- money-and- Resource energy/space- Acquisition heating- programs https://www.uni Program provides customers rebates for ongas.com/busi a list of...

AI summary The document outlines a program that provides rebates to customers for the installation of efficient technologies and equipment, including examples such as water heaters and windows, with links to additional information.

eck link for list of measures and ness/save- C&I Prescriptive technologies and equipment. incentives money-and- energy/water- heating- programs https://www.uni ongas.com/busi ness/save- money-and- energy/cooking -programs This program is s...

AI summary This text discusses a program that provides incentives for commercial and industrial customers based on overall energy efficiency measures, with contract customers eligible for up to $100,000 in incentives. The program is similar to other incentive-based initiatives and includes links to additional information.

promotions/wea thermostat. - ProgrammableThermostat therization/offer This program combines customers with free natural gas energy efficiency measures installed by Union Gas - No cost for measures and installation Low-Income Aboriginal rep...

AI summary This program offers free natural gas energy efficiency measures, including thermostats and carbon monoxide detectors, along with financial incentives for upgrading furnaces to 95% or higher efficiency, targeting low-income and Aboriginal customers, as well as social and assisted housing providers.

ing furnaces Life customer financial incentives to upgrade to a 95 percent or higher efficiency rating. - Financial incentives to use towards boilers, Program targets customers living in ventilation systems, custom measures and social-hous...

AI summary The program provides financial incentives for customers in multi-family buildings with a high proportion of low-income residents to upgrade to high-efficiency heating systems, including boilers, ventilation systems, and window upgrades, as well as energy-efficient fixtures and education on energy conservation.

https://www.uni This program provides large volume ongas.com/busi customers with technical support and ness/save- Large Volume - Check link for details customer training along with financial money-and- incentives for energy saving projects...

AI summary The program offers technical support, customer training, and financial incentives for energy-saving projects to large volume customers. The Strategic Energy Management initiative focuses on long-term energy savings for large customers, with incentives supporting start-up costs and measured energy efficiency.

e tracked and measured against for measured energy efficiency Management rawer/rec/472262 their baseline performance for continuous improvements over the 5-year participation. improvements. /view/ 104 Date Filed: March 29, 2019 NS Power IR...

AI summary This document provides geographic and load information for BC Hydro, detailing its service area, population, peak demand, consumption by sector, and annual energy savings targets. It outlines the distribution of electricity use across residential, commercial, and industrial sectors in British Columbia.

MARKET STRUCTURE OVERVIEW BC Hydro is a provincial Crown corporation. Their mandate is to generate, distribute, purchase and sell electricity. The sole shareholder of BC Hydro is the Province of British Columbia. BC Hydro reports to the Mi...

AI summary BC Hydro, a provincial Crown corporation, is responsible for generating, distributing, and selling electricity in British Columbia. It operates under the oversight of the Ministry of Energy and Mines and the British Columbia Utilities Commission (BCUC). The Integrated Resource Plan and Clean Energy Act guide BC Hydro's long-term strategy, emphasizing demand side management (DSM) and renewable energy investments. The Ministry monitors DSM progress and may direct BCUC on regulatory matters.

regulatory directions to BCUC as required. The Ministry is also involved with assessing if appropriate incentives are available for utilities to identify and pursue cost-effective programs. PORTFOLIO MATURITY AND HISTORICAL PERFORMANCE Fig...

AI summary The document discusses the assessment of incentives for utilities to pursue cost-effective energy efficiency programs, referencing historical electricity savings from 2003 to 2007 and a forecast of 10,610 GWh of savings in 2020. It also mentions the 2007 Energy Plan's conservation target and the Conservation Potential Review (CPR) conducted in 2006 and 2007.

BC HYDRO PROGRAMS Program Type Programs Details This program intends to inform and educate residential customers about their electricity consumption and motivate customers to reduce that Behaviour Program5 consumption through behavioural c...

AI summary The BC Hydro Programs document outlines several initiatives aimed at reducing residential electricity consumption and promoting energy efficiency. These include a behavior program, a lighting program, and a renovation rebate program, each with specific goals and incentives for participants.

each participant receives about $1,250 in incentives. This program intends to create demand and build homes that are more energy efficient than minimum requirements of the B.C. Building Code. Individual measures vary between sites, but wil...

AI summary The Residential New Home Program offers incentives to build energy-efficient homes rated above 77 on the EGNH scale, with higher ratings earning more incentives. The Low Income Program provides low-cost energy-saving measures and tips to eligible residents, including CFL lamps, faucet aerators, and insulation materials.

offerings are available and delivered through ECAP. They provide qualified low-income residential account holders with a home energy evaluation, the installation of additional energy saving products such as energy-efficient refrigerators a...

AI summary The program provides free energy efficiency services to low-income residential customers, including home energy evaluations and installation of energy-saving appliances. It encourages the purchase of ENERGY STAR compliant products and focuses on major appliances and electronics. The initiative also includes tools and resources for improving energy efficiency in business operations, such as lighting, IT infrastructure, and HVAC systems.

lestone-evaluation-summary-report.pdf (December 2012) 110 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 127 of 206

AI summary The document is a summary report from December 2012, filed by NS Power on March 29, 2019, as part of a regulatory proceeding. The report discusses energy usage and efficiency initiatives.

The objective of this program is to acquire energy savings by reducing the energy intensity of new commercial buildings through more efficient design and construction relative to standard practices, and to transform the new commercial buil...

AI summary This program aims to reduce energy intensity in new commercial buildings through efficient design and construction, and to improve energy management practices. It includes co-funding for energy studies and workshops for senior management.

Energy Management management which produces a detailed report that highlights Assessment areas of opportunities within your organization (Commercial)  Working together with BC Hydro to provide you with resources to Program implement recom...

AI summary The text describes an energy management program that includes assessments, benchmarking, and studies to help organizations identify energy efficiency opportunities. It outlines eligibility criteria and available study types, such as site investigations and audits, targeting industrial customers with high energy consumption.

potential of more than 300 megawatt-hours per year  Industrial Energy Manager: Customers with more than 10 gigawatt- hours of electricity consumption per year, must hire an energy manager as a full-time employee o 100 percent funding of:...

AI summary The text outlines energy management requirements for large industrial customers in Nova Scotia, including mandatory hiring of energy managers and funding for energy management consulting and assessments. It also mentions the Strategic Energy Management Program and employee energy awareness initiatives.

deliver on Workplace Conservation Awareness 111 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 128 of 206

AI summary The document discusses initiatives related to workplace conservation awareness, highlighting efforts to change energy usage behaviors in the workplace. It is part of a larger regulatory proceeding document filed by NS Power on March 29, 2019.

 Community Energy & Emissions Plan (CEEP): Intended for improved energy management and it can be used to foster green economic development in the community  Community Energy Manager (CEM): Funding for a dedicated staff resource within lo...

AI summary The text outlines several initiatives under the Sustainable Communities Program, including the Community Energy & Emissions Plan, Community Energy Manager, Local Area Plan, and Project Implementation Pilot. These initiatives aim to improve energy management, reduce emissions, and promote sustainable development. A Business Energy Advisor will also engage with businesses to identify energy-saving opportunities.

and identify energy saving opportunities for both electricity and natural gas. Business Energy Advisors will also introduce applicable incentives for upgrading to energy Advisors efficient technologies to better understand consumption as w...

AI summary The text discusses the role of Business Energy Advisors in identifying energy-saving opportunities and introducing incentives for upgrading to efficient technologies, as well as promoting energy-saving behaviors for businesses.

hange the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 129 of 206 APPENDIX A-4: CALIFORNIA (PG&E) BACKGROUND Efficiency Nova Scotia has contracted CLEAResult to conduct energy conservation and energy ef...

AI summary Efficiency Nova Scotia has contracted CLEAResult to research best practices in incentive rate setting for energy conservation and efficiency programs, with findings to be used in submissions to the Utility and Review Board (UARB) in Nova Scotia.

fficiency Nova Scotia’s submission to the Utility and Review Board (UARB), Nova Scotia’s regulatory body, and will be publically available. OVERVIEW Jurisdictional Scan State/Province California Utility/Agency Pacific Gas & Electric Fuel E...

AI summary This text outlines Efficiency Nova Scotia's submission to the Utility and Review Board (UARB), and provides an overview of California's electricity market, including key stakeholders involved in energy efficiency programs. It highlights the California Public Utilities Commission, Load Serving Entities, California Energy Commission, and California ISO as key players in the regulation and delivery of energy efficiency and demand management programs.

Cost Effectiveness Testing As detailed in D.14-10-0468, the CPUC has interpreted its mandate to deliver cost-effective energy efficiency and conservation programs as meaning that all energy efficiency portfolios of delivery agents should b...

AI summary The text discusses cost-effectiveness testing in energy efficiency programs, emphasizing the use of the Total Resource Cost (TRC) and Program Administration Cost (PAC) tests. California's Standard Practice Manual and DEER database are referenced as benchmarks for evaluating energy efficiency portfolios.

http://www.ecdms.energy.ca.gov/elecbyutil.aspx 117 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 134 of 206 PG&E Consumption by Customer Class 35,000 30,000 25,000 GWh 20,000 15,000 10,000...

AI summary The text discusses PG&E's energy efficiency programs, highlighting their success in reducing energy consumption and achieving energy savings goals. It mentions that PG&E has been delivering these programs since 1976 and has kept over 168 million metric tons of CO2 out of the atmosphere through cumulative lifecycle savings.

Standards savings).14 13 http://www.pge.com/en/about/environment/pge/energyefficiency/index.page 14 http://eestats.cpuc.ca.gov/Views/Documents.aspx 118 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachmen...

AI summary The text presents a graph and table showing PG&E's 2013-2015 Gross Energy Savings, comparing goals with achieved results. The data visualizes the energy savings targets and actual outcomes over three years.

NS Power IR-15 Attachment 1 Page 136 of 206 2013-2015 Total Portfolio $/kWh 2013 2014 2015 Gross Savings (kWh) 828,999,924 845,181,086 769,529,791 Spending $ 317,221,372 $ 365,056,021 $ 385,199,846 $/kWh $ 0.38 $ 0.43 $ 0.50 Excludes C&S,E...

AI summary The text provides data on PG&E's energy efficiency programs from 2013 to 2015, including gross savings, spending, and cost-effectiveness ratios. It outlines the incentive-to-administrative spending ratios and highlights the requirement for California PAs to maintain a TRC and PAC greater than 1.

rces to actively study market and technology trends (both 121 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 138 of 206

AI summary The text discusses the importance of studying market and technology trends in energy usage, highlighting a commitment to changing how people use energy. It is part of a regulatory proceeding document filed by NS Power on March 29, 2019.

technologically and economically) while optimizing PG&E’s portfolio of incentivized products based on the technological and market maturity of a measure. It is important to highlight the regulatory approach for communicating incentive leve...

AI summary PG&E outlines its process for evaluating and setting incentive levels for energy efficiency programs, emphasizing the need for regulatory approval and cost-effectiveness analysis. The process involves structured reviews, stakeholder input, and the use of cost-effectiveness models, particularly the E3 model.

sting incentive rate (change in incentive greater than 50 percent). Please note that PG&E uses a streamlined version of the E3 Cost Effectiveness model at each stage in order to calculate preliminary measure level incentives and cost effec...

AI summary PG&E uses a streamlined version of the E3 Cost Effectiveness model to set incentives for energy efficiency measures, ensuring market transformation goals are met while maintaining portfolio-level cost effectiveness. Market research and work papers are used to determine measure performance metrics, costs, and savings calculations, with work papers approved by the Commission before measures are offered with a Public Agency.

tside implementers. The 3Ps have the option to provide “kickers” (increased incentive rates) in order to drive additional market participation in their programs. For programs where the incentives are not fixed but are based on a $/kWh or $...

AI summary The text outlines a process for setting incentives in energy efficiency programs, including considerations such as historical project costs, payback periods, targeted vs. non-targeted incentives, cost effectiveness, and incentive update frequency. The 3Ps have the option to offer increased incentives to boost market participation.

We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 140 of 206 APPENDIX A-5: OREGON & WASHINGTON (ENERGY TRUST OF OREGON) BACKGROUND Efficiency Nova Scotia has contracted CLEAResult to conduct en...

AI summary Efficiency Nova Scotia has contracted CLEAResult to conduct research on best practices for incentive rate setting in energy conservation and efficiency programs. The research includes interviews with key contacts in other jurisdictions and will be used to optimize program design and delivery for conservation and environmental protection goals. The findings will be submitted to the Utility and Review Board (UARB) and made publicly available.

n Efficiency Nova Scotia’s submission to the Utility and Review Board (UARB), Nova Scotia’s regulatory body, and will be publically available. OVERVIEW Jurisdictional Scan State/Province Oregon, Washington Utility/Agency Energy Trust of Or...

AI summary Efficiency Nova Scotia submitted a document to the Utility and Review Board (UARB), which will be publicly available. The document includes an overview of the Energy Trust of Oregon, which serves multiple utilities across Oregon and Washington, and is regulated by the Oregon Public Utilities Commission and the Washington Utilities and Transportation Commission.

inistrative and program support costs and maintaining high levels of customer satisfaction. Customers of four utilities in two states now fund and directly benefit from Energy Trust programs. Energy Trust of Oregon Funding Through state le...

AI summary The text discusses how Energy Trust of Oregon is funded through a public purpose charge collected from customers of four utilities in Oregon. The funds support energy efficiency, renewable energy, and low-income housing programs, with Energy Trust acting as an independent third party approved by the OPUC.

through an agreement with NW Natural and the Washington Utilities and Transportation Commission, Energy Trust began serving NW Natural's customers in Washington. The last piece of Energy Trust funding is separate legislation passed in 2007...

AI summary Energy Trust expanded its energy-efficiency programs after 2008, particularly following the passage of SB 838, which allowed utilities to fund more cost-effective energy efficiency. Savings doubled from 2009 to 2013, and natural gas savings also increased significantly during this period.

Natural Gas Savings (MM 6.0 6.1 5.8 6.0 Therms) INCENTIVE-TO-ADMINISTRATION EXPENSE RATIOS Below are the incentive-to-administration expense ratios by year obtained from the annual approved budgets for the Energy Trust’s Annual Budget and...

AI summary The document presents incentive-to-administration expense ratios for energy efficiency programs from 2013 to 2016 and outlines the 2015-2019 strategic plan goal of achieving 240 average megawatts of electricity and 24 million therms of natural gas savings. It highlights the balance between incentive costs and administrative expenses.

y  Between 2015 and 2019, save 24 million annual therms (MMTh) of natural gas 13 http://assets.energytrust.org/api/assets/plans/2015-2019_Strategic_Plan0.pdf 129 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-1...

AI summary The document references Energy Trust's energy savings targets for the period between 2015 and 2019, including the goal to save 24 million annual therms (MMTh) of natural gas. It also includes figures related to cumulative electric and natural gas savings targets.

Benefits (Avoided Costs) In the societal test, the Energy Trust will include the following benefits: 1. The value of the electrical and/or gas energy saved based on the avoided cost forecasts of the utilities whose customers are served by...

AI summary The Energy Trust includes benefits such as avoided costs, non-energy benefits, line losses, and natural gas capacity benefits in its societal test. These benefits are based on forecasts from utilities and the PUC, and include a 10 percent credit for energy efficiency as required by the Northwest Power Act and OPUC Docket UM-551.

Program Utility Cost Test Benefit Cost Ratio Benefit Cost Ratio New Homes and Products 2.0 1.7 Existing Homes 2.0 2.5 Existing Building (including Multifamily) 2.5 1.7 New Buildings 3.0 1.9 Production Efficiency 3.5 2.0 18 http://edocs.puc...

AI summary The text presents a table showing benefit cost ratios for various energy efficiency programs, including new homes, existing homes, and building efficiency initiatives. The table includes data from external sources and is part of a larger document related to utility cost tests and energy efficiency programs.

ess tests at the portfolio level, it allows the Energy Trust to examine the effect of measure with lower cost effectiveness and thus manage program delivery and promotion efforts accordingly. MEASURE DEVELOPMENT & INCENTIVE SETTING PROCESS...

AI summary The Energy Trust employs a four-step process to introduce new measures and set maximum eligible incentives, allowing for effective program delivery and promotion. This process helps balance incentive levels with delivery and administration expenses.

• If measure is sufficient available identified as a good fit and reliable data, for current program, it strong stakeholder is promoted to the interest, cost effective detailed development and proper timing and stage fit it is promoted to...

AI summary The text outlines a process for evaluating energy efficiency measures, promoting those with sufficient data and stakeholder support to the approval stage, while piloting those with insufficient data. This relates to energy efficiency program development and evaluation.

We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 150 of 206 Considerations for vetting ideas, measures and measure updates Below are the considerations taken by the Energy Trust and its progra...

AI summary The document outlines considerations for vetting new energy efficiency measures or updating existing ones, including savings potential, budget impact, long-term strategy alignment, stakeholder interest, risk analysis, market availability, and previous experience with the measure.

g measure  Market availability and maturity  Market acceptance  Market timing  Energy Trust previous experience with the measure

AI summary The text outlines criteria for evaluating measures, focusing on market factors such as availability, maturity, acceptance, timing, and the Energy Trust's prior experience with the measure.

Measure Assumptions Document (MAD) What is a MAD: It is the decision of record determining measure cost effectiveness and authorizing use of a measure. The measure is clearly defined along with the conditions under which it is approved. Th...

AI summary The Measure Assumptions Document (MAD) outlines the process for determining the cost-effectiveness of energy efficiency measures and authorizing their use. It includes sections such as valid dates, scope, program eligibility, market segments, measure descriptions, cost-effectiveness results, incentives, and requirements. All MADs are approved by Energy Trust engineering staff.

rticipation limits and data collection requirements)  Baseline Conditions  Savings: Describe what the measure savings are and how they are to be calculated along with the assumptions  Measure Costs: Includes how to account for the costs...

AI summary The document outlines key considerations for setting energy efficiency measure incentives, including the relationship between incentives and incremental costs, impact on market uptake, and the balance between incentives and program delivery within the context of a total portfolio cost effectiveness and budget.

st.org/library/forms/2016_OPUC_Performance_Measures.pdf 135 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 152 of 206 APPENDIX A: MEASURE DEVELOPMENT PROCESS 136 Date Filed: March 29, 2019 N...

AI summary This section of the document outlines the measure development process and includes geographic definitions related to Consolidated Edison of New York (Con Ed), which serves New York City and Westchester County.

The New York Independent System Operator: The New York Independent System Operator (NYISO) operates the wholesale markets to manage the flow of electricity across the state. PORTFOLIO MATURITY AND HISTORICAL PERFORMANCE6 In the 1980s to 19...

AI summary The New York Independent System Operator (NYISO) manages wholesale electricity markets in New York. The text discusses historical energy efficiency programs in New York, including significant spending from the 1980s to 1990s and the establishment of the System Benefits Charge (SBC) in 1996. These programs led to substantial energy savings, though they were later scaled back.

NS Power IR-15 Attachment 1 Page 157 of 206 Figure 41: NYSERDA Efficiency Programs: Energy Savings and Program Costs: 1998-20097 The figure above summarizes NYSERDA administered programs from 1998- 2008. It also includes three energy effic...

AI summary The document discusses NYSERDA's energy efficiency programs from 1998 to 2008, including programs administered on behalf of Consolidated Edison, National Fuel Gas, and National Grid. It outlines New York State's electricity use reduction target of 15% for the 2008-2015 period as part of the Energy Efficiency Portfolio Standard (EEPS), divided into two phases.

ed&S ectorSubsector=2:3,1~3:2,1~1:2,1 142 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 159 of 206 Multi- Program Small family Names Accumulated C&I C&I Business Residential Appliance Resid...

AI summary The text presents a table with program names and associated energy savings data, including categories like C&I, residential, and multifamily, as well as specific programs such as energy efficiency rebates and equipment installations.

mes HVAC Install Income Energy Efficiency Equipment Rebate Gas Efficiency 2009 765 N/A N/A N/A N/A

AI summary The document includes a table with data related to energy efficiency programs, including HVAC installation income and rebates for energy efficiency equipment and gas efficiency, with values provided for the year 2009.

Discontinued Residential Electric Program. Targets (85%) 2015 2015 remain the same Up to September Figure 46: Gas Savings Results9 COST EFFECTIVENESS TESTING Estimating Energy Savings The Commission approves a series of technical manuals t...

AI summary The document discusses the Discontinued Residential Electric Program with a target of 85%. It also covers cost effectiveness testing, including the use of TRC to evaluate energy savings and the inclusion of avoided supply costs in TRC calculations.

2013 852,363 2014 1,251,943 1,399,660 Up 2015 to September 2015 INCENTIVE RATE SETTING2 The incentive setting process involves collaborative discussions between the utilities, NYSERDA and other interested stakeholders. The goal is to achie...

AI summary The text outlines the incentive rate setting process involving utilities, NYSERDA, and stakeholders, aiming for statewide uniformity in qualifying technology and incentive levels. It also lists existing programs under the EEPS, including a residential electric rebate program for HVAC systems, electric heat pump water heaters, and programmable thermostats.

We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 161 of 206 customers with old window or http://www.coned.com/energyefficiency/residential_bounty_program.as wall or air conditioning units. p R...

AI summary The document outlines various energy efficiency programs offered by Con Edison, including rebates for residential and business customers for upgrading to energy-efficient appliances and installing thermostats, along with additional incentives for existing smart thermostats.

(Electric) appliances. https://www.conedhvacrebates.com/assets/pdf/CE_Resi_Appliance_Re bate_App_WRITEABLE.pdf For residential customers who Bring Your have already purchased a $85 given with an agreement of participating in the two year p...

AI summary The text provides information about rebate programs for residential customers in Nova Scotia, specifically for purchasing qualifying thermostats and participating in a two-year air-conditioner adjustment program. A $85 rebate is offered with an agreement to participate in the program.

willing to participate in a two year http://www.coned.com/energyefficiency/bring_your_own_thermostat.as (Electric) air-conditioner adjustment p program.

AI summary The text references a two-year program related to air-conditioner adjustments, specifically mentioning a link to Con Edison's energy efficiency initiative involving thermostats.

Small Small business looking to save Free on-site energy efficiency survey, then have energy-saving lighting Business money and energy. or refrigeration equipment installed. ConEd will pay up to 70% of the Direct Install cost directly to t...

AI summary Con Edison offers energy efficiency programs for small businesses and neighborhoods, including free on-site surveys, energy-saving equipment installations, and incentives. Businesses pay only the difference after Con Edison covers up to 70% of costs. Neighborhood initiatives include free lighting, water heating, and refrigeration products, with incentives based on specific operational needs.

and each will have its own specific incentives and opportunities based on Con Edison’s operational needs in those specific areas. Free in-unit direct installation, free common area direction installation, Multi-family custom measures at $0...

AI summary The text discusses energy efficiency programs for multifamily customers, including incentives for direct installation and custom measures, with specific opportunities based on Con Edison’s operational needs. It also includes a URL for more information on multifamily rebates.

Rebates for lighting and controls http://cdn.platform.honestbuildings.com/wp- content/uploads/sites/5/2016/02/Lighting-and-LEDs_v14.pdf HVAC, furnaces, boilers and chillers http://cdn.platform.honestbuildings.com/wp- content/uploads/sites/...

AI summary The document outlines prescriptive rebate programs available to commercial and industrial customers for upgrading equipment such as lighting, HVAC systems, furnaces, boilers, motors, and VFDs. Rebates are capped at 50% or specific monetary limits, and a TRC test is required to ensure the benefit exceeds the costs.

content/uploads/sites/5/2015/12/EE-Study_v4.pdf Gas) 146 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 163 of 206 APPENDIX A-7: NEW YORK (NYSERDA) SUMMARY Jurisdictional Scan State/Province...

AI summary This section provides an overview of the electricity market in New York, highlighting key entities such as the New York Department of Public Service, NYSERDA, and the New York Independent System Operator. It outlines the jurisdictional context for energy regulation and management in the region.

ission)  New York State Energy Research and Development Authority (NYSERDA)  New York Independent System Operator (NY-ISO)  Electricity Utilities New York Public Service Commission The New York Public Service Commission regulates and ov...

AI summary The text outlines the regulatory framework in New York, highlighting the roles of the New York Public Service Commission, the NY-ISO, and electric utilities. The Public Service Commission oversees energy conservation programs and released the REV strategy to promote renewable energy and advanced energy management. The NY-ISO manages wholesale electricity markets and provides planning data.

rate in the state of New York. Customers of these utilities are eligible for their own utility programs as well as NYSERDA programs. Double-dipping of incentives by customers is not allowed.  Central Hudson (Central Hudson Gas & Electric...

AI summary The text lists electricity generation sources in New York in 2013, highlighting the contribution of various resources such as natural gas, nuclear, hydroelectric, and renewables. It also mentions utility companies in New York and notes that customers are eligible for both utility and NYSERDA programs, with a prohibition on double-dipping of incentives.

33% Hydroelectric 22% Other Renewables 6% NYSERDA OVERVIEW NYSERDA s mandate is to promote energy efficiency and the use of renewable energy sources. The objectives are to reduce greenhouse gas emissions, accelerate economic growth and red...

AI summary NYSERDA's mandate includes promoting energy efficiency and renewable energy to reduce greenhouse gas emissions and customer energy bills. The organization is primarily funded by the Systems Benefit Charge (SBC), which supports energy conservation programs and has recently transitioned to the Clean Energy Fund (CEF). NYSERDA collaborates with various stakeholders to advance New York's clean energy economy.

2016. The SBC is used to fund the Energy Efficiency Portfolio Standard (EEPS). Recently, the EEPS has been replaced by the Clean Energy Fund (CEF). Other sources of funding include:  Regional Greenhouse Gas Initiative (RGGI)  Renewable P...

AI summary The System Benefits Charge (SBC) funds the Energy Efficiency Portfolio Standard (EEPS), which has been replaced by the Clean Energy Fund (CEF). Other funding sources include the Regional Greenhouse Gas Initiative (RGGI) and the Renewable Portfolio Standard (RPS). The RGGI is focused on energy efficiency and carbon abatement, while the RPS is focused on acquiring renewable energy. Retail electricity prices for Con Edison customers in 2014 are also provided.

able Not Available Not Available 2015 Not Available Not Available Not Available Future Targets Year Electricity Savings Expenditure Cost Effectiveness 2016 Not Available Not Available Not Available 2017 Not Available Not Available Not Avai...

AI summary The document discusses the methodology for setting incentive levels in energy efficiency programs, emphasizing alignment with program design and objectives. It notes that commercial programs typically offer prescriptive incentives capped at 50 percent, with exceptions for 'jump-started' measures, such as for agricultural customers, where incentives can reach up to 70 percent.

Attachment 1 Page 167 of 206 APPENDIX A-8: VERMONT (EFFICIENCY VERMONT) SUMMARY Jurisdictional Scan State/Province Vermont Utility/Agency Efficiency Vermont (Vermont Energy Investment Corporation) Fuel Electricity, Gas, Heating Fuels Key C...

AI summary This document provides an overview of the electricity market in Vermont, highlighting key entities such as Efficiency Vermont, the Vermont Public Services Board, ISO New England, and Vermont Electric Power Company. It outlines the structure of the electricity system and identifies key contacts and consultants involved in the jurisdictional scan.

Efficiency Vermont was the first state-wide energy efficiency utility of its kind in North America. It was established in 1999 through regulation from the PSB. Efficiency Vermont runs through a contract between the PSB and VEIC, the curren...

AI summary Efficiency Vermont was established in 1999 by the PSB to administer state-wide energy efficiency programs. It operates through a contract with VEIC, an independent not-for-profit. The PSB oversees the EEU Program and sets the Energy Efficiency Charge (EEC) on utility bills. Burlington Electric Department also administers similar programs.

nd review the performance of those resources. For the current cycle, the electricity efficiency is provided by Efficiency Vermont and Burlington Electric Department. ISO New England (ISO-NE) is the Regional Transmission Organization (RTO)...

AI summary The text discusses the role of Efficiency Vermont and Burlington Electric Department in providing electricity efficiency in the current cycle. It also introduces ISO New England (ISO-NE), its objectives, and Vermont Electric Power Company (VELCO), which operates Vermont’s bulk transmission system and participates in regional planning with ISO-NE. The document also lists the number and types of electric utilities in Vermont.

The Technical Advisory Group (TAG) contains members from Efficiency Vermont, PSB, Burlington Electric Department and other stakeholders to resolve any issues with the annual savings verification process and to track implementation of any r...

AI summary The Technical Advisory Group (TAG) includes stakeholders like Efficiency Vermont and PSB to oversee savings verification and implementation of recommendations. The TRM outlines methods for calculating energy savings, using deemed and calculation-based approaches. An audit from 2015 showed cost-effectiveness metrics, with Efficiency Vermont using the SCT instead of TRC for measure and portfolio-level evaluations.

s must pass the SCT screening, but exceptions do occur for a variety of reasons. For example, low income programs have an additional 15 percent adder for benefits to reflect the societal value of efficiency in the low income market. Avoide...

AI summary The document discusses the Societal Cost Test (SCT) and its application, including exceptions for low-income programs. It also outlines avoided costs for Vermont, including categories such as avoided capacity and energy costs, transmission and distribution costs, and CO2 costs. Efficiency Vermont is described as an energy efficiency program serving most of Vermont.

5,675 64,937 9,848.0 15.17 Village of Morrisville - (VT) VT Municipal 3,986 44,827 7,119.0 15.88 Village of Northfield - (VT) VT Municipal 1,866 29,570 3,998.8 13.52 Village of Swanton - (VT) VT Municipal 3,632 53,710 6,791.0 12.64 Washing...

AI summary Efficiency Vermont, established in 1999 as North America's first energy efficiency utility, has delivered significant energy savings, including 12.7 million MWhs in savings since 2000. The programs have been successful in reducing energy consumption and promoting energy-efficient behaviors and investment decisions, with notable results between 2012 and 2014.

ery successful at reducing energy consumption and incentivizing energy efficient behaviours and investment decisions. In the 2012-2014 period, Efficiency Vermont had the following results: 158 We change the way people use energy Date Filed...

AI summary Efficiency Vermont successfully reduced energy consumption and incentivized energy-efficient behaviors and investment decisions during the 2012-2014 period. The document outlines spending for 2013 and 2014, with 48% and 55% of the budget allocated to incentives, respectively, and spending per kWh ratios of $0.36/kWh and $0.46/kWh.

Spending per kWh Ratios 2013 48% $0.36/kWh 2014 55% $0.46/kWh Cost Effectiveness Efficiency Vermont is not held to a direct cost effectiveness metric, but the plan must meet associated savings, spending and total resource benefit targets....

AI summary The text discusses the cost effectiveness of Efficiency Vermont's energy efficiency programs, highlighting spending per kWh ratios, savings targets, and a new product development process involving nine stages. The 2015-2017 period has a savings target of 321,800 MWh with a budget of $174 million. The cost effectiveness projections are expected to slightly decrease compared to historical performance.

EFFICIENCY VERMONT CORE PROGRAM OFFERINGS (RESIDENTIAL AND BUSINESS) Program Program Area Program Measures (Prescriptive Incentives) Links Name  Lighting  Equipment https://www.efficiencyvermont.co Agricultural Rebates are paid after pur...

AI summary This document outlines the Efficiency Vermont core program offerings for residential and business customers, focusing on agricultural equipment rebates and appliance incentives. Rebates are provided after purchase and submission of a rebate form, with certain products qualifying based on a list or specifications.

s Rebates are paid after purchase and submission of rebate form. All rebated products are qualified through a qualifying product list.  Advanced Power Strips Incentive provided through a coupon at participating https://contractors.efficie...

AI summary The text describes a rebate program for energy-efficient products, such as advanced power strips, which are paid after purchase and submission of a rebate form. Products must be qualified through a qualifying product list, and incentives are provided through coupons at participating retailers.

Rebates are paid after purchase and submission of mont.com/rebates Equipment rebate form. Certain products are qualified through a qualifying product list or through provided specifications. 163 We change the way people use energy Date Fil...

AI summary The document outlines rebate and incentive programs for energy-efficient lighting products, including CFLs and LEDs, with minimum price requirements and incentives provided at participating retailers.

Incentives are either prescriptive or quasi-prescriptive based on equipment characteristics.  Insulation and Building Envelope (Up to $2,000)  Heating System Incentive ($500) https://www.efficiencyvermont.co Home m/Media/Default/docs/reb...

AI summary The text discusses residential energy efficiency incentives, including insulation, HVAC equipment, lighting, and appliances, with a focus on participation requirements and reimbursement processes through Efficiency Vermont.

 Lighting m/Media/Default/docs/services/b Residential/  Appliances New rochures/efficiency-vermont- Commercial residential-new-construction- Construction Up to $2,000 in incentives. The home has to be issued specifications-and-incentives...

AI summary Efficiency Maine is the organization responsible for promoting energy efficiency and alternative energy programs across the state of Maine, USA, including both electric and gas fuel initiatives.

for developing, planning, coordinating and implementing energy efficiency and alternative energy resource programs in the entire state; this includes electric and gas fuel programs. LOAD AND CONSUMPTION INFORMATION (ELECTRIC) Electricity i...

AI summary The text discusses energy efficiency and alternative energy programs in Maine, including electricity distribution by ISO New England and Northern Maine Independent System Operator, along with customer account numbers and electricity rates for residential, commercial, and industrial sectors.

type=0 3 U.S. Energy Information Administration, “Average retail price of electricity to ultimate customers,” http://www.eia.gov/electricity/data.cfm#sales (February 2015) 165 We change the way people use energy Date Filed: March 29, 2019...

AI summary The document includes references to electricity retail sales data and net electricity generation by source in Maine from the U.S. Energy Information Administration. It also includes figures related to energy consumption and generation.

MARKET STRUCTURE OVERVIEW The Efficiency Maine Trust Act came in effect in 2009 and is responsible for Efficiency Maine’s inception as an independent Trust. Their purpose is to develop, plan, coordinate, and implement energy efficiency/alt...

AI summary The Efficiency Maine Trust Act, effective in 2009, established Efficiency Maine as an independent trust to develop and implement energy efficiency programs in Maine. The trust has set ambitious energy savings goals, including weatherizing homes, reducing peak load demand, and cutting fossil fuel consumption, with a focus on cost-effective measures and job creation in the clean energy sector.

ts/kWh. The cost of saving heating fuels (heating oil, propane, natural gas, wood, and kerosene) through weatherization and high-efficiency heating equipment averaged $12.96/MMBtu. PORTFOLIO MATURITY AND HISTORICAL PERFORMANCE DSM programs...

AI summary The text discusses the cost savings from energy efficiency programs, focusing on the cost of saving heating fuels through weatherization and high-efficiency heating equipment. It also outlines the history and performance of Efficiency Maine, including its triennial plans and annual performance reports from 2011 to 2015.

O16444_AnnualReport_2010.pdf 11 Efficiency Maine, captured from Efficiency Maine’s “Annual Reports” between 2011-2015 http://www.efficiencymaine.com/about/library/reports/ 169 We change the way people use energy Date Filed: March 29, 2019...

AI summary The document references Efficiency Maine's annual reports from 2011 to 2015, highlighting gas and electricity savings achieved during this period. It includes figures showing total gas savings and gross electricity savings, with data spanning multiple years.

ents/suca/ cost effectiveness.pdf TRC is used at the measure level based on net savings for introduction of measures and performance reviews and must be greater than 1.0. Avoided Costs TRC: The benefits included are the avoided costs of en...

AI summary The document discusses the Total Resource Cost (TRC) methodology used in energy efficiency programs, emphasizing avoided costs and program-level costs. It highlights the use of TRC at both the measure and program levels, including benefits such as avoided energy costs and reductions in infrastructure needs, and outlines the components of avoided electricity and gas costs.

INCENTIVE LEVEL-SETTING Note the Trust is in the middle of a transition on the process for setting incentives. At the time of writing this report, the MPUC had not yet decided on the process. For the first two Triennial plan periods, one o...

AI summary Efficiency Maine is in the process of setting incentive levels for energy efficiency programs, with the MPUC expressing concerns about overall cost effectiveness. The Trust has proposed a third plan, but the process for adjusting incentives has not yet been finalized. Market research and stakeholder engagement are part of the process.

and costs. This will include data from utilities and consulting stakeholders such as contractors, vendors, customers and advocacy groups. 2. Technical Reference Manual 175 We change the way people use energy Date Filed: March 29, 2019 NS P...

AI summary The document discusses the development of Technical Reference Manuals (TRMs) by Efficiency Maine for residential and commercial energy efficiency measures, as well as the calculation of incremental costs for incentive programs. It outlines the process for determining and finalizing incentive rates based on market research and technology considerations.

EXISTING PROGRAMS 13 Name Target Market Incentive Information Home Energy Savings Residential customers who are looking Air sealing with assessment: $400, a Program (Residential) to weatherize, reduce GHG, and bonus of $100 provided with o...

AI summary The Home Energy Savings Program targets residential customers seeking to weatherize, reduce GHG emissions, and improve energy efficiency. Incentives include air sealing with assessment, insulation, supplemental heating systems, and whole house heating systems, with specific monetary values provided for each measure.

Additional incentives available for Unitil, Maine NG, Bangor NG customers Low Income Home Energy Residential customers who are Air sealing with building performance Savings Program currently participating in LIHEAP institute (BPI) assessme...

AI summary The document outlines additional incentives for Unitil, Maine NG, and Bangor NG customers, including details about the Low Income Home Energy Savings Program and specific rebates for energy efficiency upgrades. Efficiency Maine is referenced as a source of information on these programs.

We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 194 of 206 Name Target Market Incentive Information underbelly, repair/insulate/seal door or hatch, seal/insulate heat ducts or pipes, addition...

AI summary The document outlines an incentive program aimed at improving energy efficiency through measures such as air sealing and insulation. It includes details on target markets and specific actions to be taken.

hatch, seal/insulate heat ducts or pipes, additional six hours of air sealing

AI summary The text refers to actions related to improving energy efficiency, such as sealing and insulating heat ducts or pipes and additional air sealing, which are part of energy efficiency initiatives.

ricity, Gas Key Contact/Interviewee Ellen Pfeiffer Consultant Mayuran Srikantha JURISDICTION OVERVIEW Overview of Electricity Market The following entities make up the electricity system in Massachusetts.  National Grid  Massachusetts Go...

AI summary The document provides an overview of the electricity market in Massachusetts, listing key entities such as National Grid, ISO New England, and Mass Save®. It outlines the jurisdictional structure and highlights the involvement of various organizations in the energy sector.

gy Efficiency Advisory Council  Other Major Electric Utilities o Eversource Energy o Unitil o Cape Light Compact

AI summary The text lists entities involved in energy efficiency initiatives, including the Energy Efficiency Advisory Council and other major electric utilities such as Eversource Energy, Unitil, and Cape Light Compact.

l Grid. The initiative is also supported by energy efficiency service providers and the Massachusetts Department of Energy Resources. The Mass Save portfolio covers both electricity and natural gas efficiency programs throughout Massachuse...

AI summary The text discusses the Mass Save initiative, supported by energy efficiency service providers and the Massachusetts Department of Energy Resources, covering both electricity and natural gas efficiency programs. It also describes ISO New England's role in managing New England's bulk power generation and transmission system, overseeing the wholesale electricity market, and managing regional planning.

neration and transmission system 2. Oversee and ensure fair administration of region’s wholesale electricity market 3. Manage a comprehensive regional planning process The Energy Efficiency Advisory Council (EEAC) is responsible for guidin...

AI summary The text outlines the responsibilities of the Energy Efficiency Advisory Council (EEAC) in Massachusetts, including guiding energy efficiency efforts, collaborating with utilities, and publishing reports. It also mentions National Grid, NSTAR, WMECO, and Cape Light Compact, along with their roles in energy efficiency programs.

enerated comes from large scale generators and CHP units, while the rest comes from electric utilities. The majority of generators participate in ISO-New England’s capacity market. MASSACHUSETTS ENERGY EFFICIENCY PROGRAM INCENTIVE AND COST...

AI summary Massachusetts leads in energy efficiency, with utilities required to prioritize cost-effective programs under the Green Communities Act. The state's 2016-2018 plan targets 4,122 GWh of savings, funded by sources like the Systems Benefit Charge, Forward Capacity Market, and cap and trade programs. 10% of the budget must support low-income initiatives.

3,753 60,518 8,298.1 13.71 Town of Wakefield - (MA) MA Municipal 12,407 194,441 26,014.0 13.38 Town of Wellesley - (MA) MA Municipal 10,032 242,936 31,596.9 13.01 Western Massachusetts Electric MA Investor Owned 188,299 1,825,087 296,597.3...

AI summary The text presents data on energy efficiency savings and expenditures by National Grid for the 2013-2015 cycle, including residential sector savings of 805,157 MWh and total expenditures of $290,842,401, with $222,323,354 allocated to incentive expenditures. The data has not undergone the full EM&V process and is not finalized.

Massachusetts.106 National Grid’s individual target and budget for 2016-2018 is 1,939 GWh and $897.6 million. The overall target is 2.94 percent of retail electricity sales. 104 Data from Masssavedata.com 105 2013-2015 Plan: http://www.mas...

AI summary The document outlines National Grid's 2016-2018 energy efficiency targets and budget, as well as its incentive level setting methodology, which includes customer market research, technology research, and stakeholder discussions. It also lists core program offerings for residential and business sectors.

NATIONAL GRID CORE PROGRAM OFFERINGS (RESIDENTIAL AND BUSINESS) Program Name Program Area Program Measures Links  For homeowners of 1-to-4 unit homes  For landlords of 1-to-4 unit homes  For multifamily facilities with 5+ units http://w...

AI summary This section outlines National Grid's core program offerings, focusing on residential and business energy efficiency initiatives, particularly the No Cost Home Energy Assessment program, which provides online assessments for homeowners, landlords, and multifamily facilities.

ergy assessment idential/mass- energy-rebate  Instant Price Discounts at Participating Retailers and for Online Catalogue for qualified ENERGY STAR CFL and LED lamps and fixtures  Instant Price Discounts for Online Catalogue for Lighting...

AI summary The document outlines various rebate and discount programs aimed at promoting energy efficiency, including instant price discounts for ENERGY STAR certified products, mail-in rebates for specific appliances, and programs for retiring inefficient appliances.

ling Income thermostat ( up to $100) and programmable thermostats (up to $25)

AI summary The text mentions income-related rebates for thermostats, including up to $100 for standard thermostats and up to $25 for programmable thermostats.

 Roof upgrades ($3.00/sqft), exterior walls ($3.50/sqft) and basement insulation ($2.00/sqft) to perform better than current building code http://www.mass Deep Energy  Performance incentive of $1.75 per CFM reduced save.com/en/res Reside...

AI summary The text outlines various residential energy efficiency programs, including incentives for roof upgrades, exterior wall insulation, and basement insulation, as well as performance-based rebates and access to financing options like the HEAT Loan Program. It also mentions the availability of online or mail-in rebate submissions and links to additional resources.

installation/early Rebates -heating-and- cooling- equipment- 186 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 1 Page 203 of 206 replacement- rebates

AI summary The text mentions rebates related to heating and cooling equipment, as well as replacement rebates. It highlights efforts to change how people use energy, likely in the context of energy efficiency programs.

replacement- rebates

AI summary The text mentions 'replacement rebates', which likely refers to financial incentives provided for replacing old or inefficient appliances with more energy-efficient alternatives. This is a common practice in energy efficiency programs to encourage sustainable consumption.

 75 percent on costs of insulation up to $2,000 http://www.mass Insulation  Potential to receive no-cost targeted sealing of air save.com/en/res Residential leaks improvements idential/offers/w eatherization  Select from the qualifying...

AI summary The text outlines various residential energy efficiency programs, including insulation incentives, air sealing, wireless thermostat installation, and energy efficiency upgrades with incentives ranging from $275 to $7,000. These programs require collaboration with a HERS rater or qualified personnel.

ial New  Incentive details are in the appendix Residential rebates Construction

AI summary The text references incentive details for residential construction rebates, which are outlined in an appendix. It appears to be part of a regulatory proceeding discussing energy efficiency programs.

http://www.mass save.com/en/res idential/offers/rn c-performance- path  Provides incentives for lighting and lighting controls, variable speed drives, food service equipment, gas-fired heating and water heating equipment through online or...

AI summary The text outlines incentive programs for energy efficiency measures, including lighting, lighting controls, variable speed drives, and natural gas heating and water heating equipment. These incentives are available through online or mail-in rebate submissions and are categorized as prescriptive or quasi-prescriptive based on specific criteria.

heating incentives are prescriptive/quasi-prescriptive based on size Large Retrofit (MBH) or AFUE rating http://www.mass Commercial Program  Food service incentives cover fryers, convection save.com/busin ovens, steam cookers, griddles, c...

AI summary The heating incentives program includes prescriptive and quasi-prescriptive incentives for large commercial retrofits, with specific coverage for food service equipment and custom incentives based on project economics. Engineering studies are also supported with partial cost reimbursement.

wner or operator of residential building with 5 or more units. An energy assessment is offered that energy savings opportunities for the http://www.mass building envelope, as well as lighting and save.com/en/bu Multi-Family mechanical syst...

AI summary The document describes a program offering energy assessments and incentives for multi-family and commercial buildings, encouraging the use of the EPA’s Portfolio Manager tool for benchmarking performance.

ns for magnitude of incentive and review protocol; 190 We change the way people use energy Date Filed: March 29, 2019 NS Power IR-15 Attachment 2 Page 1 of 32 Efficiency Nova Scotia Marketing Evaluation Plan December 12, 2017 Prepared by 3...

AI summary The document is a Marketing Evaluation Plan prepared by Research Into Action, Inc. for Efficiency Nova Scotia, dated December 12, 2017. It outlines the evaluation of marketing efforts related to energy efficiency programs.

..................... A-1 Date Filed: March 29, 2019 NS Power IR-15 Attachment 2 Page 5 of 32 Executive Summary In late 2015 and continuing into 2016, Efficiency Nova Scotia (ENS) launched a major refresh of its brand and restructuring of...

AI summary Efficiency Nova Scotia (ENS) undertook a brand refresh and restructuring of its marketing and communications function in late 2015 and 2016. The initiative aimed to increase program participation, enhance customer experience through digital assets, and improve marketing effectiveness via internal processes and tools. Research Into Action developed a marketing evaluation plan to assess progress toward these goals.

lize its long-term goals. Date Filed: March 29, 2019 NS Power IR-15 Attachment 2 Page 7 of 32 1. Introduction In late 2015 and continuing into 2016, Efficiency Nova Scotia (ENS) launched a major refresh of its brand and restructuring of it...

AI summary Efficiency Nova Scotia (ENS) undertook a marketing and communications restructuring in 2015-2016, setting goals to increase program participation, enhance customer experience, and improve marketing effectiveness. This document outlines a marketing evaluation plan to assess progress toward these goals annually.

keting campaigns. It builds on the logic model and associated indicator tables, and on the best practices criteria, prepared as part of ENS’s 2016/17 marketing evaluation.3 The next section of this document presents background information...

AI summary This document outlines changes made by ENS to its marketing activities in mid-2016, including the consolidation of marketing and communications services and the hiring of a new manager. These changes led to shifts in marketing processes, strategies, and products, with new campaigns launching in April 2017.

ts in ENS’s marketing development and support processes, creative development, overall look and feel, positioning, marketing strategies and tactics, and marketing products. For the 2016/2017 marketing evaluation, Research Into Action devel...

AI summary The document outlines an evaluation plan for ENS’s marketing efforts, building on a previous 2016/2017 evaluation. It includes tasks such as reviewing marketing plans, brand guidelines, and campaign materials to monitor progress and identify refinements needed for future marketing initiatives.

the marketing logic model. Consistent with the assumption that logic models are living documents, these indicators can change as program assumptions and conditions change. Research Into Action reviewed some of the materials in Table 1 as p...

AI summary The document discusses the need for Efficiency Nova Scotia (ENS) to review and update marketing materials and tracking systems, with specific priority items highlighted for review. The review process will focus on ensuring clarity, completeness, and responsiveness to user feedback.

• Identification of targeted segments reached and not reached • Average number of projects per trade ally; changes over time 3.2. Primary Data Collection Table 2 through Table 5 show the target groups, population sizes, sample sizes, poten...

AI summary The text discusses primary data collection methods for evaluating ENS's marketing efforts, including interviews, check-ins, surveys, and focus groups. It emphasizes the need to assess targeted segments, track changes over time, and use findings to refine marketing infrastructure and campaigns. The evaluation also considers ENS's recent restructuring and campaign updates.

ts. We also recommend ENS conduct brief interviews with its BDMs and ESAs in future years to take maximum advantage of their knowledge from working directly with customers. Because ENS’s Efficiency Trade Network (ETN) is still in its early...

AI summary The text recommends that ENS conduct interviews with BDMs and ESAs to leverage their customer insights, while delaying interviews with ETN partners until the network is more established. It also suggests coordinating marketing evaluations with ongoing research to reduce respondent burden and improve survey efficiency.

Table 2. In-Depth Interviews (or Check-Ins) Estimated Target Sample Population Representative Indicators / Evaluation Questions Suggested Timeframe Group Size Size • Observe that staff understand, are enthusiastic, and are motivated by bra...

AI summary This table outlines in-depth interviews or check-ins for ENS marketing managers, focusing on evaluating the effectiveness of branding, marketing plan implementation, communication processes, and alignment between marketing and program staff. The suggested timeframe for these evaluations is 1 to 3 years, with subsequent evaluations.

IDIs with program staff reporting needs (e.g., identifying previous participants for Short-term Outcomes potential reconnections) • Gaps identified in system capabilities • Users’ "wish list" of system capabilities to enhance decision- mak...

AI summary The text outlines short-term and medium-term outcomes related to feedback mechanisms and system capabilities, focusing on identifying gaps, enhancing decision-making, and ensuring system updates are promptly addressed by marketing and program staff.

President [email protected] Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 3 of 94 Overview Efficiency Nova Scotia (ENS) retained Research Into Action to evaluate three practices and procedures areas in their...

AI summary Efficiency Nova Scotia (ENS) commissioned Research Into Action to evaluate practices and procedures in Incentive Setting, Business Development, and Training and Development. The findings are presented in three volumes, with Volume 1 focusing on Incentive Setting practices and procedures.

e Setting February 9, 2018 Prepared for: Efficiency Nova Scotia Prepared By: Research Into Action, Inc. Linda Dethman Ellen Rubinstein Joe Van Clock Doré Mangan In conjunction with Corporate Research Associates, Inc. Date Filed: March 29,...

AI summary The document is a report prepared for Efficiency Nova Scotia by Research Into Action, Inc. and Corporate Research Associates, Inc. It was filed on March 29, 2019, and is related to a proceeding involving NS Power.

res Evaluation Volume 3: Training and Development Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 6 of 94 1. Introduction This evaluation report presents findings from an initial process assessment of the incentive setting proc...

AI summary This evaluation report assesses the incentive setting process at Efficiency Nova Scotia (ENS) based on the CLEAResult report and EfficiencyOne’s Implementation Plan. ENS submitted these documents in 2016 and 2017, and the Nova Scotia Utility and Review Board accepted them in 2017. Research Into Action was contracted to conduct an independent review of ENS’s implementation progress.

Table 1 describes the documents referred to throughout this report, including the abbreviated titles that are sometimes used. Table 1. Document References for This Report Title Date of most Author Description Abbreviation recent modificati...

AI summary This document outlines the background and context of a project reviewing the incentive setting process at Energy Nova Scotia (ENS). It references several documents, including the Incentive Setting Methodology, Implementation Plan, Manual, and Workbook, and discusses findings related to staff experience and ENS compliance with recommendations.

nce using the Incentive Setting Workbook, the broader decision process around incentive setting, and ENS compliance with the CLEAResult report and the Implementation Plan. 1.1. Incentive Setting Process Overview In response to stakeholder...

AI summary ENS developed an Incentive Setting Manual and Workbook following the CLEAResult report and Implementation Plan, in response to stakeholder feedback during the 2016-2018 DSM Resource Plan regulatory process. The tools aim to provide a systematic approach to setting and reviewing incentives for energy efficiency measures.

manager to lead the incentive review across the program components. The lead reviewer will consult, as needed, with managers of the other affected program components during this process. In addition to developing this process for incentive...

AI summary ENS is conducting an evaluation of the incentive setting process for its programs, including financial simulations and market research. The evaluation focuses on the ease of obtaining information, decisions made, and compliance with the Implementation Plan. The goal is to improve and scale the process for 2018.

ram staff also noted that the “Customer Findings” tab was difficult to complete in some cases because ENS evaluation reports did not present findings at the measure level. 2.2.3. Situations Not Captured Interview findings suggest that the...

AI summary The document highlights challenges with the Workbook used for evaluating energy efficiency programs, including difficulties in completing the 'Customer Findings' tab due to incomplete data from ENS reports, and issues with handling complex incentive structures, tiered incentives, and multiple delivery models. Staff suggested improvements such as a central reference source, better prioritization of fields, and more support from ENS regulatory staff.

g these data, program staff said they focused on the cost of efficient products, with two also noting they considered what incentive levels consumers would find attractive. Several program staff elaborated on how they previously tackled in...

AI summary Program staff discussed past and current approaches to setting incentives for energy efficiency programs. Previously, they focused on product costs and incentive caps, but the current process requires broader considerations such as baseline product prices and market potential, which they find challenging.

market characteristics, customer insights, and supply chain and stakeholder insights. The Workbooks the evaluation team reviewed demonstrate that this research has occurred. 4.2.2. Formal Research ENS’s Two-Year Incentive Setting Research...

AI summary ENS has committed to conducting formal research on incentive setting, focusing on price sensitivity analysis for various energy efficiency measures. The research plan includes residential and commercial LED lighting, heat pumps, and insulation, with a budget of $150,000 annually. The research is on track to be completed by late 2017 or early 2018. ENS has also been tasked with completing an electronic Technical Reference Manual.

sonably modeled using the recommended thresholds. Examples include the whole home program components (Home Energy Assessment and New Home Construction).  Custom incentives are, by definition, customized and use incentive-setting algorithm...

AI summary The document discusses the incentive-setting process for energy efficiency programs, noting that while the new Workbook approach is consistent and broader, it requires significant staff time and may need streamlining. Custom incentives and program components with incentive caps are also mentioned.

may differ between programs within a single market sector  Unmerged Cells: One user reported that cells that should be merged were not, specifically noting cells for ’Measure Name’, ‘Program Offerings and Incentive’ and ‘Incentive Offerin...

AI summary The text discusses user-reported issues with a program's spreadsheet tool, including unmerged cells, problems with the 'Inputs & Calcs' tab when used for multiple programs, limited drop-down options for delivery models, unfamiliar terminology, and rounding errors in the 'Summary & Decision' tab.

and their suggestions for improving their collaboration with the BDMs. The interview guide we used for our discussions with other key ENS staff is presented in Appendix B. 2.3. Consultant Interviews To inform our understanding of BDMs’ rol...

AI summary The document discusses interviews conducted with Retrofit service consultants to understand the role of BDMs in supporting energy efficiency projects in the BNI sector. An interview guide used with ENS staff is referenced in Appendix B, and a list of 27 eligible consultants was compiled for interviews.

NS Power IR-15 Attachment 3 Page 33 of 94 their efficiency efforts. The interview guide we used for our discussions with consultants is presented in Appendix C. 2.4. Participant Interviews To further enhance our understanding of BDMs’ role...

AI summary The document discusses participant interviews conducted to understand the role of BDMs in BNI energy-efficiency projects, including interviews with Retrofit service participants and BER program component participants.

attempt 8 Total 12 To minimize the burden on Retrofit service participants, the BD evaluation team coordinated with the Research Into Action team conducting the Retrofit service process evaluation, and developed a single instrument coverin...

AI summary The BD evaluation team coordinated with the Research Into Action team to develop a single instrument for evaluating the Retrofit service process, which included questions similar to those in the BER participant guide. Both guides focused on the role of BDMs in promoting ENS programs and supporting energy-efficiency efforts.

ly for the BD evaluation. Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 35 of 94 3. Findings This chapter is based upon the results of our interviews with BDMs, other key ENS staff, consultants, and participants in BNI progra...

AI summary The chapter evaluates the effectiveness of internal collaboration at ENS, particularly between BDMs and program staff. BDMs are instrumental in identifying appropriate energy-efficiency programs and connecting customers with ENS staff, facilitating the approval and implementation of energy-saving projects.

s agreed that projects in all program components often result from the consistent and ongoing communication that BDMs have with the BNI customers in their vertical markets. The vertical market each BDM serves, coupled with project and prog...

AI summary BDMs (Business Development Managers) play a key role in connecting BNI customers with program staff for Custom and BER projects. Their involvement varies depending on the program component and the level of participant engagement, with some businesses requiring more oversight than others.

is generally most appropriate for large facilities. Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 36 of 94 On the other hand, in the case of national accounts, which are common in the retail, hospitality and tourism markets,...

AI summary The text discusses the role of Business Development Managers (BDMs) in promoting energy efficiency programs like the Building Efficiency Rebate (BER) for small businesses in the retail, hospitality, and tourism sectors. It also mentions the implementation of new software, ENS’s Dynamic DSM (DDSM), to improve project tracking and collaboration.

training session where BDMs walk ESAs through how they work with projects, and ESAs discuss calls they have received and talk about the best ways to serve those customers.

AI summary This text describes a training session where Business Development Managers (BDMs) guide Energy Service Advisors (ESAs) on how to work with projects, and ESAs share insights on customer calls and best practices for serving customers.

OEMs. BDMs play a major role in placing OEMs at client organization sites, including working with senior management on OEM agreements. The BDMs also maintain regular contact with the client sponsor and site energy team to ensure there is a...

AI summary BDMs (Business Development Managers) play a key role in placing OEMs (Organizational Energy Managers) at client sites, working closely with senior management and site energy teams. BDMs maintain limited direct contact with OEMs, but OEMs provide valuable insights and help drive deeper energy savings and client satisfaction.

experience with ENS. One of these two participants reported they would like to have regular contact with someone like a BDM to help their organization identify additional projects. All 13 of the participants who recalled working with a BDM...

AI summary Participants who worked with BDMs reported high satisfaction with their services, citing timeliness and helpfulness. Regular interactions included updates on program changes and discussions about upcoming energy-saving projects. Most participants plan to complete additional ENS projects in the future, while one noted their facility's needs were already met.

an interest in future projects stated that they had a small facility and their recent completed Retrofit service project addressed their one major energy using piece of equipment. As further evidence that ENS is responding to the market, C...

AI summary The document discusses ENS's efforts to expand its Custom program component by targeting specific market niches and developing specialists in areas like refrigeration and industrial applications. It also highlights the need for better participation pathways for businesses that are too large for SBES but too small for Custom programs due to the cost of feasibility studies.

 Ensure participant satisfaction with the program. BDMs work to ensure consultants understand program component expectations, especially around the feasibility studies and the M&V reports. BDMs communicate with consultants to ensure the c...

AI summary BDMs ensure participant satisfaction by guiding consultants through program processes and resolving client issues. They also aim to build relationships with consultants to promote ENS programs and recruit more contractors to the Efficiency Trade Network (ETN), though consultants show limited interest in joining ETN due to lack of awareness and need for better education and training.

ons ENS can offer to meet the customer’s previously unrecognized needs. Insight Selling may include energy management as well as other benefits, thereby helping the customer bring their business to the next level.  Promoting NEBs. One BDM...

AI summary The document discusses how ENS's Business Development Managers (BDMs) promote non-energy benefits (NEBs) such as productivity and health and safety, and how the BD team collaborates with internal and external stakeholders to drive BNI customers toward energy efficiency projects.

effectiveness of internal collaboration, outreach, and the salesforce process. Notably, some of the conclusions and recommendations pertain to more than one research topic. 4.1. Internal Collaboration Conclusion 1: Collaboration between BD...

AI summary The document highlights the effectiveness of internal collaboration at ENS, particularly between BDMs, program staff, marketing staff, and ESAs. It notes that teams work together to resolve issues and recommends establishing regular meetings between the BD team and marketing staff to further enhance collaboration and share resources.

ols after it reorganized to better serve these markets. Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 45 of 94 Recommendation 2-1: BDMs should continue to assess their outreach efforts and work with the marketing team to incr...

AI summary The document recommends that BDMs continue to assess outreach efforts and collaborate with the marketing team to better serve underserved markets, particularly businesses that fall between the SBES and Retrofit programs. It also highlights the potential benefits of the ETN for BNI consultants and the need for ENS to dedicate staff to these segments.

n and understood by BNI consultants. BDMs can benefit from a larger pool of high-quality partners who help promote ENS’s program components and collaborate on energy-efficiency projects. Recommendation 3-1: The BD team should use any marke...

AI summary The BD team collaborates with consultants to improve energy-efficiency programs and training strategies. The implementation of the new DDSM system in 2018 is expected to enhance project tracking and BDM outreach.

r for you to reach and convince customers to do efficient projects? Is there anything you could do to provide additional support to the marketing team?] Q11. How do you collaborate with Energy Solutions Advisors, or ESAs? [Probes: How you...

AI summary The text outlines a series of questions regarding collaboration between different teams and roles within the energy efficiency programs, including Energy Solutions Advisors (ESAs), Onsite Energy Managers (OEMs), and Business Development Managers (BDMs). It explores how information is shared and how collaboration could be improved.

ice providers, consultants, and specialists. Q15. Please describe how you work with consultants/service providers/specialists on projects. [If not addressed in Q15:] a. How often do service providers/consultants/specialists come to you wit...

AI summary The document asks about collaboration with consultants, service providers, and specialists on projects, including frequency of communication, customer segments involved, roles and responsibilities, and methods of follow-up. It also inquires about differences in working with Efficiency Trade Network (ETN) partners versus non-ETN partners.

: March 29, 2019 NS Power IR-15 Attachment 3 Page 51 of 94 Appendix B. ENS Staff In-Depth Interview Guide B.1. Introduction Thanks for taking the time to talk today. I work for Research Into Action and we have been asked by Efficiency Nova...

AI summary This document outlines an interview guide used by Research Into Action for evaluating the Business Development team’s practices at Efficiency Nova Scotia (ENS). It includes introductory remarks and questions about roles, responsibilities, and collaboration with Business Development Managers (BDMs).

hink of any measurements or stories that show some of the team’s successes? Q23. What key challenges do you think the BD team faces in the next year or two? Q24. Is there anything else about the BD team’s work that we have not discussed th...

AI summary The text outlines an interview guide for a process evaluation of the Custom Retrofit program by Efficiency Nova Scotia. It includes questions for participants about the program's successes, challenges, and additional insights.

3) What problems or issues, if any, have your customers faced? 4) What has worked well for your customers? Q16. How about the M&V phase? 1) What problems or issues, if any, have you faced with M&V procedures? 2) What has worked well for yo...

AI summary The text outlines a series of questions related to customer experiences with energy efficiency programs, including challenges faced, successes, and satisfaction with M&V tools. It also explores reasons for project abandonment and strategies to encourage project completion, as well as the role of ENS and BDMs in supporting customers.

be improved? Q25. What additional services or support, if any, would you like to see from Efficiency Nova Scotia to help you complete more Custom projects? Q26. Are there any additional measures that ENS should make eligible for Custom pro...

AI summary The text includes a series of questions aimed at gathering feedback on the Custom-Retrofit program managed by Efficiency Nova Scotia, focusing on participant satisfaction, challenges, and opportunities for improvement in service and support.

NS Power IR-15 Attachment 3 Page 58 of 94 Appendix D. Retrofit Service Participant Interview Guide D.1. Introduction Thanks for taking the time to talk today. I work for Research Into Action, part of the Econoler evaluation team, and we ha...

AI summary This document is an interview guide for participants in Efficiency Nova Scotia's Custom Retrofit program. It outlines the introduction and initial questions related to roles and responsibilities of participants in the program.

ch phase was that and why was their more interactions? Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 60 of 94 Q14. Was there any service or support you would have liked to see from your consultant that you did not receive? Wh...

AI summary The text contains a series of questions related to customer satisfaction with energy efficiency consulting services, including support received, communication with Efficiency Nova Scotia, and collaboration with Business Development Managers. The questions focus on service quality, additional recommendations, and program participation.

nd helps the client navigate the process with ENS programs, services and rebates] Q19. [IF they work with BDMS] What do you typically work on with the BDMs? Q20. [IF they work with BDMS] Do you ever work with BDMs and consultant to discuss...

AI summary The text outlines a series of questions aimed at assessing customer experiences with Efficiency Nova Scotia (ENS) programs, services, and support, particularly in relation to interactions with Business Development Managers (BDMs) and the level of satisfaction with the services provided.

port you needed to complete your Custom project? Why? Date Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 61 of 94 D.7. Opportunities, Successes, and Challenges Q27. Do you have any plans to do additional Custom program projects in...

AI summary The text includes questions about future Custom program projects, challenges and successes of participation in the Custom-Retrofit program, and suggestions for improving the program's effectiveness. It also references an appendix related to Business Energy Rebates.

evelopment Manager (BDM) do to make the BER program more effective? Q25. Is there anything that we haven’t already discussed that you would like to mention? Thank you very much for your time. Date Filed: March 29, 2019 NS Power IR-15 Attac...

AI summary The text includes a series of questions and a thank you statement, followed by the date and page number of a document. It also references a final report on training and development practices prepared for Efficiency Nova Scotia by Research Into Action, Inc. and Corporate Research Associates, Inc.

ch 29, 2019 NS Power IR-15 Attachment 3 Page 67 of 94 1. Introduction 1.1. Training and Development Overview Based upon Research Into Action’s review of Training and Development (T&D) materials and conversations with Human Resources (HR) s...

AI summary This section discusses Efficiency Nova Scotia's approach to training and development, emphasizing a culture of high performance and engagement. Employees participate in both technical and broader enrichment opportunities, supported by an annual T&D budget.

NS Power IR-15 Attachment 3 Page 71 of 94 The document we used to guide our discussions with other organizations about T&D best practices is presented in Appendix B. 2.2. ENS Staff Interviews Research Into Action interviewed ENS employees...

AI summary The document discusses NS Power's use of Appendix B to guide discussions on T&D best practices and outlines the methodology used by Research Into Action to interview ENS employees, focusing on current practices, opportunities for improvement, and ensuring the sample reflects the workforce demographics.

NS Power IR-15 Attachment 3 Page 89 of 94 Appendix B. Other Organization Interview Guide B.1. Introduction Thanks for taking the time to talk today. I work for Research Into Action in Portland, Oregon. On behalf of our client, Efficiency N...

AI summary This text outlines an interview guide for organizations recognized for providing cutting-edge training and development opportunities to their employees. The interview is conducted on behalf of Efficiency Nova Scotia (ENS) to gather insights into best practices for training and development.

ate Filed: March 29, 2019 NS Power IR-15 Attachment 3 Page 92 of 94 Appendix C. ENS Staff Interview Guide C.1. Introduction Thanks for taking the time to talk today. I work for Research Into Action and we have been asked by Efficiency Nova...

AI summary This text outlines an interview guide used by Research Into Action for evaluating Efficiency Nova Scotia's training and development practices. The guide includes an introduction and a section on roles and responsibilities, with an initial question directed at staff members.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-21: 2 3 Reference: Appe...

AI summary The document contains a series of detailed requests for information related to the costs and breakdowns of energy efficiency programs, specifically focusing on the 'Appliance Retirement' and 'Instant Savings' components of the Residential Efficient Product Rebates Program for the years 2020-2022, as well as geographical and product-type breakdowns.

incentives provided by energy efficiency product type. 25 26 (g) Are the enhancements to the Residential Efficient Product Rebates Program 27 accounted for in the Alternate Scenario? Date Filed: March 29, 2019 E1 (NS Power) IR-21 Page 1 of...

AI summary The text discusses the Residential Efficient Product Rebates Program and its enhancements in the context of a supply agreement application for electricity efficiency and conservation activities between EfficiencyOne and Nova Scotia Power Inc. The document refers to a specific proceeding (M09096) and includes a response from E1 to NS Power.

. Costs include both direct incentives (cheques to participants) and the cost to remove and replace appliances 3 4 g) Yes, enhancements have been included in the Alternate Scenario. Date Filed: March 29, 2019 E1 (NS Power) IR-21 Page 3 of...

AI summary The document discusses the costs associated with EfficiencyOne's program, including direct incentives and appliance replacement. It references an application by E1 for approval of a supply agreement with Nova Scotia Power Inc. for efficiency and conservation activities from 2020 to 2022, under matter number M09096.

vely. Estimates of participant counts were required for the Rate and Bill 22 Impact Analysis, and those values and their derivation are provided in EfficiencyOne’s response 23 to NS Power IR-64 Date Filed: March 29, 2019 E1 (NS Power) IR-2...

AI summary The document outlines a request for expenditure, energy savings, and quantifiable benefits for various enabling strategies in the 2020-2022 DSM Plan. EfficiencyOne is required to provide data for Education and Outreach, Development and Research, and other strategies like the Efficiency Trade Network, Codes & Standards, and Regulatory Affairs.

• Regulatory Affairs. 21 22 Response IR-26: 23 24 a) Table 1 below provides level of expenditure by year (2016, 2017, 2018) for each category 25 of Enabling Strategies. 26 Date Filed: March 29, 2019 E1 (NS Power) IR-26 Page 1 of 6 Efficien...

AI summary The document provides a table showing expenditures by year (2016, 2017, 2018) for Enabling Strategies categories, including Development and Research, Education and Outreach, and other categories like Regulatory Affairs and Codes and Standards. Total expenditures for Enabling Strategies are also listed for each year.

er 950 910 1,087 2 Total Enabling Strategies 3,049 2,765 3,272 3 4 b) Although there are no energy and demand savings attributable to the Enabling Strategies 5 during the 2016-2018 period that count towards the achievement of EfficiencyOne...

AI summary The text discusses the importance of Enabling Strategies in the DSM Plan, even though they did not contribute to energy and demand savings during 2016-2018. Education and Outreach efforts maintained public awareness and improved public opinion of Efficiency Nova Scotia during that period.

NON-CONFIDENTIAL • 36 workshops and • 37 workshops and energy management energy management plans delivered to plans delivered to non-profit non-profit organizations organizations 1 2 Efficiency Trade Network 3 EfficiencyOne supports growth...

AI summary EfficiencyOne supports Nova Scotia’s energy efficiency industry through the Efficiency Trade Network (ETN), which helps increase participation in programs by connecting residents with skilled professionals. Membership in the ETN grew significantly from 2016 to 2018, and training and networking events increased substantially during this period. A 2018 survey highlighted benefits such as gaining new customers and industry networking.

• Small Business Energy Study; 20 • Residential Socket Study; 21 • DSM data tracking system implementation; 22 • electronic Technical Reference Manual (eTRM) development; 23 • tracking quality assurance and participant satisfaction; 24 • t...

AI summary The document outlines various studies and initiatives related to energy efficiency, including a Small Business Energy Study, Residential Socket Study, and the implementation of a DSM data tracking system. It also mentions the development of an electronic Technical Reference Manual (eTRM) and efforts to track participant satisfaction and attitudinal metrics among Nova Scotian households.

NON-CONFIDENTIAL 1 • a review of the economic impact of the energy efficiency industry in Nova Scotia; and 2 • receipt, analysis and utilization of NS Power customer usage data to aid in program- 3 specific marketing campaigns and promotio...

AI summary EfficiencyOne collaborates with governments to advance energy efficiency standards and regulations in Nova Scotia. It participated in various committees and working groups to support the development of national and regional energy efficiency standards, including the National Energy Code for Buildings and the Pan-Canadian Framework on Clean Growth and Climate Change.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-27: 2 3 Reference: Appe...

AI summary The document addresses a request regarding EfficiencyOne's controls and policies to prevent subsidizing its affiliate's unregulated activities through Enabling Strategies. EfficiencyOne refers to the Inter-Affiliate Code of Conduct approved by the NSUARB in 2017, which mandates annual compliance reporting and record-keeping to ensure no cross-subsidization occurs.

work on Clean Growth and Climate Change, Energy and Mines Ministers’ Conference, St. Andrews by-the-Sea, NB, August 2017, ISBN 978-0- 660-08766-5, at page 8. 2 Ibid, at page 10 Date Filed: March 29, 2019 E1 (NS Power) IR-28 Page 1 of 4 Eff...

AI summary The document references a Clean Growth and Climate Change conference and includes a filing by EfficiencyOne related to a supply agreement for electricity efficiency and conservation activities between E1 and Nova Scotia Power Inc. for the period 2020-2022.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 The second is the continued advanc...

AI summary The document discusses the advancement of Canada’s Energy Efficiency Regulations through amendments, including Amendment 14, 15, and 16, and outlines the process of pre-publishing and commenting on these amendments. Natural Resources Canada (NRCan) has announced plans to update regulations for various products, as detailed in attached tables.

gement and comment, as opposed to “publication” which serves the purpose of announcing a new or amended regulation becoming effective (pending any enforcement delay as indicated by NRCan). Date Filed: March 29, 2019 E1 (NS Power) IR-28 Pag...

AI summary The text discusses the distinction between 'publication' and 'notice and comment' in regulatory processes, and includes a table of residential and commercial product categories under efficiency regulations. It references a proceeding involving EfficiencyOne and Nova Scotia Power Inc.

CSA C360­13, Table 9, for clothes washer function CSA C361­16 or 10 C.F.R. Appendix D2 for clothes dryer function CSA C361­16, Table 1, for clothes dryer function 4 CSA C360­13 for clothes washer function CSA C360­13, Table 10, for clothes...

AI summary The text outlines regulatory amendments to energy efficiency standards for various appliances, including clothes washers, clothes dryers, and dishwashers, referencing specific Canadian Standards Association (CSA) standards and U.S. Federal Regulations.

Efficiency Standard 1 Large air conditioners that have a cooling capacity of ≥ 19 kW and CSA C746­98 Energy On or after December 31, < 40 kW and either without a heating section or with an electric efficiency 1998 and before January 1, hea...

AI summary The document outlines efficiency standards for large air conditioners with cooling capacities between 19 kW and 40 kW, specifying different energy efficiency ratios (EER and IEER) and applicable standards (CSA C746-98, CSA C746-06, CSA C746-17, and AHRI 340/360) based on the date of compliance.

AHRI 340/360 for IEER ≥ 11.2 IEER 6 Large air conditioners that have a cooling capacity of ≥ 40 kW and CSA C746­17 Energy On or after January 1, 2018 < 70 kW and either without a heating section or with an electric efficiency heating secti...

AI summary The text outlines energy efficiency standards for large air conditioners based on cooling capacity and heating sections, referencing specific standards like CSA C746-17 and AHRI 340/360, with minimum energy efficiency ratios (IEER) varying by category and effective dates.

AHRI 340/360 for IEER ≥ 11.7 IEER 3 Large air conditioners that have a cooling capacity of ≥ 19 kW and < CSA C746­17 Energy On or after January 1, 2018 40 kW and either without a heating section or with an electric heating efficiency secti...

AI summary The text outlines energy efficiency requirements for large air conditioners based on cooling capacity, specifying minimum energy efficiency ratios (IEER) and applicable standards such as CSA C746-17, CSA C746-98, and CSA C746-06, along with effective dates for compliance.

AHRI 340/360 for IEER ≥ 11.2 IEER 6 Large air conditioners that have a cooling capacity of ≥ 40 kW and < CSA C746­17 Energy On or after January 1, 2018 70 kW and either without a heating section or with an electric heating efficiency secti...

AI summary The document outlines energy efficiency standards for large air conditioners based on cooling capacity and heating section type, referencing specific standards and efficiency ratios from CSA and AHRI.

AHRI 340/360 for IEER ≥ 11.5 IEER 9 Large air conditioners that have a cooling capacity of ≥ 19 kW and CSA C746­17 Energy On or after January 1, 2018 < 40 kW and a heating section other than an electric heating section efficiency ratio ≥ 1...

AI summary The text outlines energy efficiency requirements for large air conditioners with different cooling capacities, referencing specific standards and dates. It includes regulations from the Canadian Standards Association and the Canada Gazette.

AHRI 340/360 for IEER ≥ 11.1 IEER 14 Large air conditioners that have a cooling capacity of ≥ 70 kW and < CSA C746­17 Energy On or after January 1, 2018 223 kW and either without a heating section or with an electric efficiency heating sec...

AI summary The text outlines energy efficiency requirements for large air conditioners with specific cooling capacities, referencing standards such as AHRI 340/360 and CSA C746-17, and sets minimum energy efficiency ratios (IEER) for different periods and configurations.

IEER 3 CSA C746­17 On or after January 1, 2018 http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/html/sor­dors201­eng.html 10/80 Date Filed: March 29, 2019 NS Power IR-28 Attachment 1 Page 11 of 80 3/15/2019 Canada Gazette, Part 2, Volume 152,...

AI summary The text outlines energy efficiency regulations for large air conditioners, specifying cooling capacities and energy efficiency ratios based on different standards and effective dates.

energy efficiency efficiency and before January 1, 2018 heating section or with an electric heating section ratio ratio ≥ 11.0 AHRI 340/360 for IEER ≥ 11.2 IEER 6 Large air conditioners that have a cooling capacity of ≥ 40 kW and < CSA C74...

AI summary The document outlines energy efficiency requirements for large air conditioners based on their cooling capacity and heating sections, referencing various standards such as CSA C746-17, CSA C746-98, and AHRI 340/360, with specific efficiency ratios and dates for compliance.

NS Power IR-28 Attachment 1 Page 12 of 80 3/15/2019 Canada Gazette, Part 2, Volume 152, Number 22: Regulations Amending the Energy Efficiency Regulations, 2016 Large air conditioners that have a cooling capacity of ≥ 70 kW and < Energy 223...

AI summary The document outlines energy efficiency regulations for large air conditioners with specific cooling capacities and heating sections, referencing standards such as CSA C746-06, CSA C746-17, and AHRI 340/360, with different efficiency requirements based on the date of application.

h −8.3°C inlet air IEER ≥ 11.6 7 Large heat pumps that have a CSA C746­06 for energy Energy efficiency ratio ≥ 9.5 On or after January 1, cooling capacity of ≥ 70 kW efficiency ratio and heating 2010 and before Heating coefficient of perfo...

AI summary The document outlines energy efficiency requirements for large heat pumps, specifying minimum energy efficiency ratios and performance standards based on inlet air temperatures and compliance dates.

th −8.3°C inlet air IEER ≥ 12.0 4 Large heat pumps that have a CSA C746­98 Energy efficiency ratio ≥ 9.1 On or after cooling capacity of ≥ 40 kW December 31, 1998 and Heating coefficient of performance and < 70 kW before January 1, 2010 ≥...

AI summary The document outlines energy efficiency requirements for large heat pumps with cooling capacities between 40 kW and 70 kW, specifying minimum energy efficiency ratios and heating coefficients of performance under different inlet air temperatures and applicable standards.

FER ≤ FER for product class "Non­Weatherized, Non­Condensing Oil 10 C.F.R. Appendix AA, Furnace Fan (NWO­NC)", set out in 10 C.F.R. §430.32(y) for FER Information 264 For the purpose of subsection 5(1) of the Act, the information set out i...

AI summary The text outlines requirements for collecting and reporting specific information related to oil-fired furnaces, including input rates and efficiency metrics, in accordance with the CSA standards and as mandated by the Act.

(b) annual fuel utilization efficiency. 3 Oil­fired furnaces that are manufactured on or after CSA P.2, for information set out in (a) input rate, in kW (Btu/h); July 3, 2019 paragraphs (a) and (b) (b) annual fuel utilization 10 C.F.R. App...

AI summary This text outlines the requirements for oil-fired furnaces manufactured on or after July 3, 2019, referencing specific standards and regulations, including CSA P.2, 10 C.F.R. Appendix AA, and the Energy Efficiency Regulations, 2016.

a certification body has verified that the product is in compliance with the energy efficiency standard set out in any of paragraphs 3(a), 4(a), 5(a) and 6(a) of the table to section 376; and (h) its uniform energy factor and Vs, if a cert...

AI summary The text outlines energy efficiency standards for products, specifying compliance requirements based on manufacturing dates and certification by a certification body. It references specific sections of the Energy Efficiency Regulations and standards set by the Canadian Standards Association (CSA).

of ≥ 0.5330 – 0.00042 Vs. 5 Oil­fired water heaters that have a first­hour rating of CSA B211­00 for Must have at least On or after January 1, 2018 ≥ 193 L (51 US gallons) but < 284 L (75 US gallons) energy one of the following: factor (a)...

AI summary The text outlines energy efficiency regulations for oil-fired water heaters, specifying minimum energy factor requirements based on first-hour ratings and applicable standards such as CSA B211-00 and CSA P.3-15. These regulations came into effect on January 1, 2018.

NS Power IR-28 Attachment 1 Page 23 of 80 3/15/2019 Canada Gazette, Part 2, Volume 152, Number 22: Regulations Amending the Energy Efficiency Regulations, 2016 6 Oil­fired water heaters that have a first­hour rating of CSA B211­00 for Must...

AI summary The document outlines regulatory amendments to the Energy Efficiency Regulations, 2016, specifying requirements for oil-fired water heaters, including energy factor standards and information that must be provided to the Minister.

2­12 means the CSA standard CAN/CSA­C862­12 entitled Performance of incandescent reflector lamps. (CSA C862­ 12) 44 (1) The definition CSA C819­95 in section 445 of the Regulations is repealed. (2) The definition CSA C819­11 in section 445...

AI summary The text amends the Energy Efficiency Regulations by updating references to CSA standards for incandescent and fluorescent lamps, including performance criteria and measurement methods.

On or after December 31, 1996 and before January 26, 2018 2 CSA C819­16 or 10 CSA C819­16, Table 1 or average lamp efficacy × 1.011 > minimum On or after January 26, 2018 C.F.R. Appendix R average lamp efficacy for the product in 10 C.F.R....

AI summary The text outlines amendments to the Energy Efficiency Regulations, 2016, specifying updated standards for lamp efficacy measurements, including CSA C819-16 and 10 C.F.R. Appendix R, effective from January 26, 2018, and references related CSA standards such as CSA C654-10 and CSA C654-14.

A­C654­14 entitled Fluorescent lamp ballast efficacy measurements. (CSA C654­14) fluorescent lamp ballast means a ballast that is (a) designed to start and operate fluorescent lamps by (i) providing the necessary voltage and current, (ii)...

AI summary The text defines terms related to fluorescent lamp ballasts, including their design, functionality, and exclusion criteria, referencing standards such as CSA C654-14 and 10 C.F.R. §430.32(m)(2)(ii)(B). It outlines specific classifications such as high-frequency and low-frequency ballasts and excludes certain types based on design and use.

itry in a ceiling fan light kit that is not replaceable by a consumer and that is used to connect the light kit’s solid­state lighting components. (circuits intégrés d’éclairage à semi­conducteurs) 10 C.F.R. §430.23(x)(2) means paragraph 4...

AI summary The document outlines regulatory changes to energy efficiency standards for ceiling fan light kits, referencing specific sections of the Code of Federal Regulations and updating requirements for manufacturing dates and power limits.

ic signal indicator that has a nominal diameter of 200 mm (8 inches) 4 Traffic signal modules that have a green traffic signal indicator that has a nominal diameter of 300 mm (12 inches) http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/html/s...

AI summary This text discusses amendments to the Energy Efficiency Regulations, 2016, including the replacement of definitions for CSA C62301 and standby mode in multiple sections. It references the Canadian Standards Association (CSA) and provides updated definitions related to energy efficiency standards for household appliances.

connected to mains power, (a) is not producing video or audio output signals, providing any mechanical function or exchanging data with, or receiving it from, an external source; and (b) can be switched into another mode with a remote cont...

AI summary The text revises definitions related to standby mode and external power supply in regulations, specifying conditions under which devices are considered to be in standby mode and clarifying the scope of external power supplies, excluding certain types of devices.

an accessory to a medical device; or (e) a device that is solely designed to power solid­state lighting or a ceiling fan that has a direct current motor. (bloc d’alimentation externe) replacement external power supply means an external pow...

AI summary The text defines various types of external power supplies under the Energy Efficiency Regulations, 2016, including adaptive, direct operation, indirect operation, and replacement external power supplies, with specific references to standards such as CSA C381.1-17.

output current of less than 1 000 mA and that charges the battery of an end­use product that is fully or primarily motor­operated; and (b) for the purpose of section 588 if (i) it was manufactured before July 1, 2010, (ii) it was manufactu...

AI summary The text outlines updated energy efficiency standards for external power supplies, including specific criteria based on manufacturing dates and output specifications, and replaces sections 588 and 589 of the Regulations with new energy efficiency standards and testing procedures.

ard when tested in accordance with testing procedures established by the standard set out in column 2 that are applicable to an external power supply as defined in subsection 586(1). TABLE http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/html...

AI summary The text outlines energy efficiency standards for external power supplies, referencing specific Canadian and U.S. regulations and standards, including CSA C381.1, 10 C.F.R. §430.32(w)(1)(i), and Appendix Z. It specifies efficiency requirements for active and no-load modes and sets periods of manufacture for compliance.

, supplies other than replacement 17 or 10 C.F.R. and power in no­load mode 2017 external power supplies Appendix Z 3 Indirect operation external power CSA C381.1 or 10 C.F.R. §430.32(w)(1)(i) for efficiency in active mode On or after July...

AI summary The text outlines regulations for external power supplies, including efficiency standards in active and no-load modes, applicable standards such as CSA C381.1 and 10 C.F.R., and compliance dates. It also specifies the information required for external power supplies under the Act.

NS Power IR-28 Attachment 1 Page 39 of 80 3/15/2019 Canada Gazette, Part 2, Volume 152, Number 22: Regulations Amending the Energy Efficiency Regulations, 2016 CSA C657, Test CSA C657, Table Procedure B 6 Information 642 For the purpose of...

AI summary This document outlines the requirements for collecting and providing specific information related to commercial refrigerator-freezers under the Energy Efficiency Regulations, 2016. The information must be collected according to CSA C657, Test Procedure A, and includes details such as daily energy consumption and average temperatures.

dédié monobloc) structural panel means a walk­in panel that is installed, or is designed to be installed, as the ceiling or a wall of a walk­in cooler or walk­in freezer. (panneau de structure) 10 C.F.R. Appendix A means Appendix A to Subp...

AI summary The text defines technical terms related to walk-in coolers and freezers, including structural panels, testing methods, and regulatory references such as 10 C.F.R. Appendices and sections. These definitions are part of a regulatory framework for energy consumption and efficiency standards.

ly Edaily ≤ 1.2917 × And + 5.6 (0.12 × And+ 5.6) 10 C.F.R. Appendix B for R­value R­value ≥ 5.64 K · m2/W (32 ft2·°F·h/Btu) 5 Passage door assemblies for walk­in coolers 10 C.F.R. Appendix A for Edaily Edaily ≤ 0.5382 × And + 1.7 (0.05 × A...

AI summary The text outlines energy efficiency regulations for walk-in door assemblies, specifying requirements for Edaily and R-value based on door type and usage (cooler or freezer). It references 10 C.F.R. Appendix A and B for these standards and includes information to be collected and provided to the Minister.

15.0 97.70 2 25.0 98.00 3 37.5 98.20 4 50.0 98.30 5 75.0 98.50 6 100.0 98.60 7 167.0 98.70 8 250.0 98.80 9 333.0 98.90 TABLE 2 Column 1 Column 2 % Efficiency When Tested at 50% of Nominal Load Item kVA Rating 20­45 kV BIL > 45­95 kV BIL >...

AI summary The text presents efficiency percentages for different kVA ratings under various voltage levels, indicating performance metrics for electrical equipment. It also includes a reference to a Canadian Gazette regulation related to energy efficiency standards.

that are set out in relation to the product’s BIL rating set out in column 2 of Table 2 to this section apply to dry­type transformers that have a kVA rating set out in column 1. Interpolation (3) For the purposes of subsections (1) and (2...

AI summary The text outlines energy efficiency standards for dry-type transformers based on their kVA ratings, including interpolation rules for ratings between listed values and a reduced standard for transformers with specific configurations. Testing procedures are referenced from 10 C.F.R. Appendix A.

75.0 98.60 5 112.5 98.74 6 150.0 98.83 7 225.0 98.94 http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/html/sor­dors201­eng.html 47/80 Date Filed: March 29, 2019 NS Power IR-28 Attachment 1 Page 48 of 80 3/15/2019 Canada Gazette, Part 2, Volum...

AI summary The text presents tables with data on efficiency percentages for different kVA ratings and voltage levels, likely related to electrical equipment testing standards. It includes references to regulatory amendments and a Canadian Gazette link.

ed motor; (n) an inverter­only motor; or (o) a motor that is designed to operate continuously only while immersed. (moteur électrique) explosion­proof motor means an electric motor (a) in respect of which measures have been taken to preven...

AI summary The text defines technical terms related to electric motors, including explosion-proof motors, footless motors, and references to international standards such as IEC 60034-5, IEC 60529, and IEEE 112-2004. These definitions and standards are part of regulations amending the Energy Efficiency Regulations, 2016.

yphase Induction Motors and Generators. (IEEE 112­2004) integral gear assembly means a product that consists of an electric motor and a gear mechanism that are combined in such a manner that (a) the end bracket or mounting flange forms an...

AI summary The text defines technical terms related to electric motors and generators, including integral gear assembly and IP code, and classifies electric motors as energy-using products under specific regulations, with exceptions outlined in sections 4, 5, 751, and 752.

2004 Information 752 For the purpose of subsection 5(1) of the Act, the following information must be provided to the Minister in respect of an electric motor: http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/html/sor­dors201­eng.html 51/80 D...

AI summary The text outlines requirements for providing information on electric motors under subsection 5(1) of the Act, including details like nominal output power, number of poles, and construction type. It also references standards such as CSA C390-10, NEMA, and IEC for collecting specific motor information.

C747­09 or IEEE 114­2010. Information 756 (1) For the purpose of subsection 5(1) of the Act, the following information must be provided to the Minister in respect of a small electric motor: (a) its average full load efficiency; (b) its typ...

AI summary The text outlines requirements for providing specific information about small electric motors, including efficiency, type, and output power, and specifies the standards for collecting this information, such as CSA C747-09 and IEEE 112-2004.

ese commitments will provide benefits to Canadians through energy cost savings and improved environmental outcomes, which lead to increased productivity, competitiveness and energy affordability. In December 2016, First Ministers adopted t...

AI summary The text outlines international and national commitments to energy efficiency and climate change mitigation, including the Pan-Canadian Framework on Clean Growth and Climate Change, and efforts to align energy efficiency standards between Canada and the United States. These initiatives aim to reduce greenhouse gas emissions, improve energy affordability, and support economic growth.

re than recovered through energy savings. The analysis found payback ranges of less than eight years for all product categories, with nine product categories having paybacks of two years or less. The Amendment is estimated to result in an...

AI summary The Amendment is expected to reduce greenhouse gas emissions by 1.54 Mt annually in 2030 and improve energy efficiency, leading to cost savings and increased productivity. It is classified as an 'OUT' under the 'One-for-One' Rule, resulting in a net reduction in administrative costs for businesses, including small businesses.

ness importers of affected products. However, the impact on these small businesses is a net reduction in administrative costs resulting from the elimination of import reporting requirements. Domestic and international coordination and coop...

AI summary The text discusses the impact of regulatory amendments to Canada's Energy Efficiency Act, emphasizing reduced administrative costs for small businesses and alignment of federal and provincial regulations. It highlights the elimination of import reporting requirements and the reduction of regulatory differences between Canada and the United States.

NS Power IR-28 Attachment 1 Page 57 of 80 3/15/2019 Canada Gazette, Part 2, Volume 152, Number 22: Regulations Amending the Energy Efficiency Regulations, 2016 Since most energy­using products must cross provincial or international borders...

AI summary The text discusses the role of Minimum Energy Performance Standards (MEPS) and labelling programs in improving energy efficiency and reducing GHG emissions in Canada. These tools remove inefficient products from the market and encourage innovation, making higher efficiency products more accessible to consumers and businesses.

xisting buildings, as well as fuel switching; (3) supporting building codes and energy­efficient housing in Indigenous communities; and (4) improving energy efficiency for appliances and equipment. In June 2018, the Generation Energy Counc...

AI summary The text discusses the role of energy efficiency in reducing greenhouse gas (GHG) emissions, emphasizing its potential to contribute significantly to Canada's emission reduction targets. It highlights the economic benefits of energy efficiency, such as increased GDP and job growth, and notes the importance of the building sector in GHG emissions.

pment that combusts fuel to generate heat leads to direct carbon dioxide emissions at the site, while equipment that consumes electricity contributes to GHG emissions at the point of generation. GHG emissions from Canadian homes declined b...

AI summary The text discusses GHG emissions from residential and commercial buildings in Canada, noting a decline in residential emissions and an increase in commercial emissions. It highlights market barriers to energy efficiency, such as lack of consumer awareness, organizational capacity, and split incentives.

nergy use, a lack of capacity within organizations to understand and manage energy use, and split incentives (e.g. landlords may not purchase efficient equipment if tenants pay the energy bill). In 2011, the Canada–United States Regulatory...

AI summary The text discusses the need for regulatory action to reduce energy consumption and GHG emissions by aligning Canadian energy efficiency standards with those of the U.S., addressing unnecessary regulatory differences, and reducing the load on the electricity system. It highlights challenges such as split incentives and the limitations of voluntary measures.

latory differences between Canadian and U.S. regulations across new and existing product categories to support cross­border trade. The desired outcomes of the Amendment are as follows: GHG emissions are reduced, contributing to Canada’s go...

AI summary The Amendment aims to reduce GHG emissions, lower electricity demand, and save consumers and businesses money by introducing MEPS and labelling requirements for new and existing product categories, while also reducing trade obstacles through harmonized test procedures and reporting requirements.

dicated condensing) manufactured on or after January 1, 2020, the Amendment will align the MEPS and test procedures with those that will be applied in the United States on that same date. (B) Introduce more stringent MEPS for currently reg...

AI summary The document discusses amendments to the Energy Efficiency Regulations, 2016, focusing on aligning Minimum Energy Performance Standards (MEPS) for ceiling fan light kits and commercial refrigeration equipment with U.S. standards. The changes aim to improve energy efficiency by reducing maximum power consumption and introducing more stringent requirements.

s manufactured on or after January 1, 2018, the Amendment will align Canada’s MEPS and test procedures with those applied in the United States since 2013 and 2014 respectively. Large heat pumps Large heat pumps are used in commercial and i...

AI summary The document discusses amendments to Minimum Energy Performance Standards (MEPS) in Canada, aligning them with U.S. standards for various heating and cooling equipment, including large heat pumps, packaged terminal air conditioners, and oil-fired furnaces, with specific dates for implementation.

ovide connectivity to a network. Definitions have been clarified to ensure that power consumption while data is being exchanged (i.e. when connected to a network) is not covered by the Regulations. Gas­fired storage water heaters and oil­f...

AI summary The text discusses amendments to the Energy Efficiency Regulations, 2016, focusing on gas-fired and oil-fired water heaters and general service incandescent reflector lamps. It introduces a new Uniform Energy Factor (UEF) test procedure and aligns Canada's exclusions with the United States.

rican National Standards Institute or Illumination Engineering Society). (D) Provide flexibility for testing requirements and remove import reporting requirements for certain product categories Mathematical model Canada’s energy efficiency...

AI summary The text discusses amendments to Canada's energy efficiency compliance regime, allowing greater flexibility for certification bodies to use mathematical models for verifying product energy performance. This change aligns with U.S. regulatory practices and removes import reporting requirements for certain product categories.

ation bodies will continue to be responsible for the integrity of their verification mark and its use. This provision comes into force upon publication. Import reporting — Incorporated products The Amendment will provide a limited exceptio...

AI summary The document discusses amendments to the Energy Efficiency Regulations, 2016, which include changes to import reporting requirements for certain energy-using products incorporated in other products, and the repeal of incorporation by reference. These changes come into effect upon publication.

arket. A regulatory approach will provide incremental benefits to the status quo approach, since it will ensure that all products imported or shipped interprovincially meet the more stringent MEPS. The status quo option would also maintain...

AI summary The document discusses the implications of maintaining the status quo versus adopting a regulatory approach for energy efficiency standards. It highlights that a regulatory approach would ensure consistency across markets and reduce GHG emissions, while the status quo maintains an uneven playing field. Repealing the regulations would eliminate compliance costs but not effectively address energy consumption or emissions.

ions and energy consumption to the extent that a regulatory approach would. It will also be a significant departure from Canada’s approach to advance energy efficiency and the intent of the Act. A voluntary approach would result in fewer G...

AI summary A voluntary approach to energy efficiency is argued to be less effective than regulatory measures, citing global examples where MEPS led to significant energy savings and GHG reductions. The text highlights that regulatory consistency with the U.S. would only create incremental costs if both countries enforce mandatory requirements, but currently, differences do not burden industry.

ted in Canada. In these cases, the regulatory regimes are different in each country, but do not create a burden for industry, since no energy efficiency requirements need to be satisfied in Canada. Regulatory action Taking regulatory actio...

AI summary Regulatory action to align MEPS for 17 product categories with the US will reduce compliance costs and unnecessary regulatory differences, leading to lower energy consumption and GHG emissions. This approach offers the largest emissions reductions among the options considered.

esult in significant net benefits over the lifetime of affected product models. The benefits vary by individual user depending on end­use sector, geographical location and operational practices. Annual reductions in energy consumption asso...

AI summary The Amendment is expected to result in significant energy consumption and GHG emission reductions over time, with estimated annual energy savings increasing from 3.76 PJ in 2020 to 15.76 PJ in 2030. It is projected to yield $4.55 billion in net benefits by 2030, with total benefits exceeding total costs by a ratio of almost five to one.

fits exceeding total costs by a ratio of almost five to one. By 2030, the present value of benefits and costs from the Amendment is estimated to be $5.75 billion and $1.20 billion, respectively. For all product categories affected by the A...

AI summary The Amendment is expected to generate significant energy savings and reduce GHG emissions, with benefits far exceeding costs. The analysis shows that energy savings over the product lifecycle will offset any increased retail prices, with payback periods of less than eight years for all product categories. The document provides a detailed cost-benefit analysis.

by comparing the following scenarios: the business­as­usual case (i.e. excluding the Amendment); and the policy case (i.e. the business­as­usual case including the Amendment). Business­as­usual case The Canadian and U.S. markets for regula...

AI summary This analysis compares a business-as-usual scenario with a policy case that includes an amendment to the Regulations. It assumes that the Canadian and U.S. markets are integrated, and that regulatory changes in one country are analyzed independently, without considering spillover effects. The analysis uses 2016 market conditions as a baseline and acknowledges the difficulty in estimating cross-border market impacts.

ess­as­usual case was defined in terms of Canadian market conditions assessed in 2016. This base case also includes an estimate of costs, if any, associated with unnecessary regulatory differences. Policy case The policy case is defined as...

AI summary The text outlines two cases—'essasusual' and 'policy'—in the context of energy efficiency regulations. The 'essasusual' case is based on 2016 Canadian market conditions, while the 'policy' case involves applying more stringent MEPS across 17 product categories. Benchmarks are used to represent inefficient products and assess regional energy savings.

ast efficient; and (2) the efficiency of the average unit impacted. Where relevant, regional sensitivities were evaluated (e.g. a heat pump would save more energy per year in a colder location). Social cost of carbon The social cost of car...

AI summary The text discusses evaluating energy efficiency improvements by considering both the efficiency of the product and regional factors, such as climate. It also explains the use of the social cost of carbon to estimate economic benefits from reducing GHG emissions and outlines a methodology to calculate incremental costs associated with meeting more stringent energy efficiency standards.

applicable. Total costs reported as being attributable to the Amendment include manufacturing, compliance and administrative costs as well as those incurred by Government to implement the changes. Methodology to estimate benefits Energy sa...

AI summary The document outlines the methodology for estimating the benefits of an amendment, focusing on energy savings and cost calculations. Energy savings are calculated by comparing the energy use of benchmark product models with modified versions meeting stricter MEPS. These savings are monetized by multiplying by the cost of energy per unit saved.

ct categories to arrive at the estimate of total energy saved. This was then monetized by multiplying the results by the cost of energy per unit of energy saved (i.e. dollars per kilowatt­hour). The reductions in GHG emissions were calcula...

AI summary The text discusses methods for estimating energy savings and associated GHG emissions reductions. Energy savings are monetized based on energy cost, while GHG emissions are calculated using fuel-specific and average emission factors. Social cost of carbon is used to monetize GHG emissions. Key assumptions underpin these calculations.

arket; energy savings from the business­as­usual case to the policy case; costs of moving from the business­as­usual case to the policy case; product lifetime; and installation costs. Results http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/h...

AI summary The text discusses the methodology used to estimate the benefits and costs of an amendment to the Energy Efficiency Regulations, 2016, applied across various product categories. The results show varying impacts based on the product category and the increase in stringency of the Minimum Energy Performance Standards (MEPS).

$212 $212 Pre­rinse spray valves Tier II $0 $77 $77 Doors $150 $320 $169 Walk­in coolers/freezers Systems $95 $1,194 $1,099 Total of all product categories $1,202 $5,747 $4,545 Costs for technology and installation. Benefits from energy sa...

AI summary The text presents a summary of costs and benefits related to energy efficiency regulations, including specific figures for pre-rinse spray valves, walk-in coolers/freezers, and other product categories. It highlights the financial impact of implementing these regulations, with costs and benefits calculated over time.

over period to 2030 2020 2030 By 2030 A. Quantified impacts ($) [millions in 2015 prices] Benefits Energy (gas and electricity) savings Canadians $511 $517 $4,849 $610 Avoided damages because of Canadians $90 $102 $899 $113 GHG reductions...

AI summary The text presents quantified impacts of energy efficiency measures from 2020 to 2030, showing total benefits and costs in both dollar and non-dollar terms, with net benefits estimated at $4,550 million by 2030.

3.76 15.76 121.23 — (petajoules) Positive impacts on Canadians GHG emission reductions 0.36 1.54 11.78 — (megatonnes) Note: Numbers may not add up to totals due to rounding. Sensitivity analysis As discussed above, the analysis assumed tha...

AI summary The analysis assumes that Canadian amendments to MEPS 22 have no spillover effects from the U.S., but sensitivity analysis shows that even with a 50% reduction in impacted product models, the total benefit to cost ratio remains about four to one, indicating significant net benefits.

to the other MEPS since they are already in effect in the United States. In those cases, the business­as­usual case represents the Canadian market after it has been influenced by U.S. regulations. Table 4: Business­as­usual case sensitivit...

AI summary The text discusses a sensitivity analysis of the business-as-usual case for energy efficiency regulations, showing the costs and benefits of reducing the number of product models impacted by the amendment. It references a table with figures in millions of dollars and notes that rounding may affect totals.

95 Total of all product categories $1,202 $994 $785 $5,747 $4,591 $3,435 $4,545 $3,597 $2,650 Note: Figures may not add up to totals due to rounding. Additional benefits and costs For industries using affected energy­using products in thei...

AI summary The text discusses the economic benefits of improved energy performance in industrial products, including cost savings, increased productivity, and job creation. It also highlights the impact of MEPS on preventing the import of low-efficiency products into Canada, reducing peak loads, and benefiting utilities.

any costs or benefits to the implementation of the MEPS for these three product categories, this Amendment will prevent future dumping of low­efficiency product models into the Canadian market. Another benefit of the Amendment is related t...

AI summary The Amendment to energy efficiency regulations introduces new product categories under MEPS, preventing low-efficiency products from entering the Canadian market. It also reduces administrative burden by removing reporting requirements for three existing products, resulting in net savings. The amendment is considered an 'OUT' under the 'One-for-One' Rule.

n “OUT” under the “One­for­One” Rule because it will decrease the administrative burden and result in net annualized savings of $543,896. Assumptions underlying administrative burden estimates Familiarization with the Amendment Familiariza...

AI summary The text discusses the administrative burden and cost savings associated with an amendment to the Energy Efficiency Regulations, 2016. It estimates a one-time cost of $543,896 for manufacturers to familiarize themselves with new reporting requirements, but highlights net annualized savings from reduced administrative burden.

unintentional omission of data. Consultation Natural Resources Canada has ongoing activities that provide numerous opportunities to gather feedback from stakeholders and to inform them: Energy Efficiency Regulations web page of the Natural...

AI summary Natural Resources Canada engages stakeholders through various consultation methods, including web pages, bilateral discussions, standards committees, market studies, and targeted emails, to inform and gather feedback on updates to energy efficiency regulations.

NS Power IR-28 Attachment 1 Page 71 of 80 3/15/2019 Canada Gazette, Part 2, Volume 152, Number 22: Regulations Amending the Energy Efficiency Regulations, 2016 Consultation chronology Stakeholders 25 were informed of the changes being cons...

AI summary The document outlines the consultation process for the Energy Efficiency Regulations, 2016, including stakeholder engagement since 2016 and key activities during the 75-day comment period following the prepublication in the Canada Gazette, Part I, on March 31, 2018.

t was prepublished in the Canada Gazette, Part I, on March 31, 2018. The following outlines the key consultation activities that Natural Resources Canada undertook during the 75­day comment period: April 2018: An announcement was released...

AI summary Natural Resources Canada conducted several consultation activities during the 75-day comment period, including webinars, conference calls, and meetings with industry stakeholders to gather feedback on proposed regulatory text related to energy efficiency verification schemes and testing methods for various products.

uly 2018: A webinar was hosted to discuss comments received on dry­type transformers with an industry association and their members. More than 20 stakeholders participated in discussions. Canada Gazette, Part I, consultation — 75­day comme...

AI summary In July 2018, a webinar was held to discuss comments on dry-type transformers with industry stakeholders. Canada Gazette received 34 written submissions during a 75-day consultation period, with most requiring clarifications on manufacturing periods, test procedures, and import reporting. Six industry associations supported the Amendment, aligning with U.S. energy efficiency standards.

se spray valves, fluorescent lamp ballasts, packaged terminal air conditioners, oil­fired furnaces, small electric motors or components of walk­in coolers and walk­in freezers. General comments Coming into force upon publication — water he...

AI summary The text discusses amendments to the Energy Efficiency Regulations, 2016, including the removal of a six-month coming-into-force period for water heater provisions and the use of mathematical models for energy efficiency testing. Natural Resources Canada received industry support for these changes, which aim to provide manufacturers with more flexibility.

he verification of battery chargers. This scheme is both costeffective and supports the integrity of Natural Resources Canada’s energy efficiency compliance system. Product­specific comments Battery chargers Requests for replacement, servi...

AI summary The document discusses the verification of battery chargers under Natural Resources Canada’s energy efficiency regulations. It addresses industry feedback regarding the definition of battery chargers, including wireless and wet environment applications, and clarifies that the cost-benefit analysis is based on a 2016 market study using U.S. data.

Dry­type transformers Two industry associations supported Canada’s intent to align regulations with the provinces and the United States, and one also requested that Natural Resources Canada not delay in publishing the Amendment. One manufa...

AI summary Industry associations and a manufacturer have raised concerns regarding the alignment of transformer regulations with provincial and U.S. standards, as well as the exclusion of certain transformers from testing standards. Natural Resources Canada acknowledges these concerns but will not make immediate changes due to insufficient information and potential misalignment risks.

Gas­fired storage water heaters Stakeholders support the Amendment to allow testing and reporting of water heaters to the new UEF rating metric (see previous “Coming into force upon publication — water heaters, import reporting for incorpo...

AI summary Stakeholders support an amendment allowing testing and reporting of water heaters using the new UEF rating metric. Industry associations and manufacturers have requested guidance and clarification from Natural Resources Canada on various aspects of the amendment, including volume tolerance limits, metric conversions, and the accuracy of the UEF MEPS equation for larger models.

f performance (COP) values at 8.3 °C for large heat pumps, rather than at both 8.3 °C and −8.3 °C, as is currently required in Canada. Natural Resources Canada does not agree to remove the http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/html...

AI summary The document discusses a proposal to change the COP values for large heat pumps in Canada, with Natural Resources Canada opposing the removal of the −8.3 °C metric. Industry associations requested a suspension of labelling requirements for dedicated outdoor air systems, which was addressed with a clarification letter from Natural Resources Canada.

resulted from significant cooperation — both with the United States and domestically — to contribute to the achievement of domestic goals for the reduction of GHG emissions and energy consumption. In August 2014, Natural Resources Canada a...

AI summary The text discusses international cooperation between Canada and the U.S. to align energy efficiency standards and reduce GHG emissions. It highlights agreements from 2014 and 2016, including a framework for harmonizing regulations and reducing regulatory differences between Canada and the U.S.

n one or a few provinces. Rationale The Amendment will benefit Canadians by both reducing GHG emissions and removing unnecessary regulatory differences between Canada and the United States. According to the International Energy Agency, pol...

AI summary The Amendment to the Energy Efficiency Regulations aims to reduce GHG emissions and eliminate regulatory differences between Canada and the U.S. by implementing more stringent MEPS. This will lead to lower energy consumption, reduced emissions, and long-term cost savings for consumers despite higher initial purchase costs for low-efficiency products.

ysis has shown that the costs of technologies that will be required to bring low­efficiency products into compliance with the MEPS are outweighed by the benefits attributable to those technologies. The development of the Amendment was info...

AI summary The text discusses the benefits of aligning energy efficiency regulations with U.S. standards and highlights the historical development of the Energy Efficiency Regulations, including 13 amendments since 1995. It also outlines the implementation timeline and enforcement procedures for the Amendment.

lready in place for all products prescribed under the Regulations will continue to be used following the coming­into­force dates of this Amendment. The main features of this system are as follows. Verification marking and energy efficiency...

AI summary The document outlines the procedures for verifying energy efficiency of regulated products, including third-party verification, import reporting, and market surveys. Natural Resources Canada ensures compliance through energy efficiency reports, crosschecking data, and product testing.

product­specific compliance reporting, supported by third­party verification of energy efficiency performance, and ongoing collection of market data to assess broader trends affecting outcomes. Information collected on the energy efficienc...

AI summary The document outlines compliance measures for energy efficiency regulations, emphasizing third-party verification, market data collection, and collaboration with provinces to ensure adherence. It highlights the impact of product efficiency on GHG emissions and consumer savings, and mentions implementation under federal programs with reporting found in departmental plans and the Energy Efficiency Act.

ng programs: A GLOBAL ASSESSMENT, p. 3. 12 Ibid., p. 1 13 Ibid., p. 3 14 Calculated as the value of avoided damages from GHG emissions reductions. 15 For the purpose of this analysis, it is assumed that incremental costs for more efficient...

AI summary The text discusses the calculation of avoided damages from GHG emissions reductions and references regulations related to energy efficiency and greenhouse gas emissions. It outlines assumptions made regarding the passing on of incremental costs for more efficient technologies to consumers.

8/docs/themes/progress­progres­en.html? utm_source=CanCa&utm_medium=Activities_e&utm_content=Progress&utm_campaign=CAbdgt18) Supporting Canada's researchers to build a more innovative economy http://gazette.gc.ca/rp­pr/p2/2018/2018­10­31/h...

AI summary This document outlines the Canada Gazette, Part I, Volume 152, Number 42, which includes regulations amending the Energy Efficiency Regulations, 2016 (Amendment 15). The regulations are sponsored by the Department of Natural Resources and are based on the Energy Efficiency Act.

tatutory authority Energy Efficiency Act Sponsoring department Department of Natural Resources REGULATORY IMPACT ANALYSIS STATEMENT (This statement is not part of the Regulations.) Executive summary Issues: Greenhouse gases are primary con...

AI summary The document outlines the importance of reducing greenhouse gas emissions through energy efficiency, particularly in the building sector. It references national policies such as the Pan-Canadian Framework on Clean Growth and Climate Change and highlights the need for improved energy efficiency standards to achieve Canada’s emissions reduction targets by 2030.

2030. The quantified costs include incremental technology costs to meet the more stringent standards, administrative costs and costs to Government associated with regulatory implementation. While not quantified as part of this analysis, en...

AI summary The text discusses the quantified costs of implementing more stringent energy efficiency standards, including technology, administrative, and regulatory costs. It also highlights economic and non-energy benefits, such as increased productivity and household comfort. The amendment is classified as an 'IN' under the 'One-for-One' Rule and impacts small Canadian manufacturers. The amendment resulted from domestic and international cooperation to meet GHG and energy consumption goals.

energy performance standards (MEPS) 1 for product labelling and for the promotion of energy efficiency and alternative energy use, including the collection of data and statistics on energy use. http://www.gazette.gc.ca/rp­pr/p1/2018/2018­1...

AI summary The Energy Efficiency Regulations, 2016 were introduced to reduce GHG emissions by prescribing MEPS for energy-using products and requiring product labelling to promote energy efficiency. The regulations are regularly updated to include new products and revise existing requirements.

e and compare the energy use of a given product model relative to others in their category. They are regularly amended to introduce new energy­using products and to update existing requirements. Since most energy­using products must cross...

AI summary Minimum Energy Performance Standards (MEPS) and ENERGY STAR® labelling programs are key tools for improving energy efficiency and reducing GHG emissions. MEPS remove inefficient products from the market, while ENERGY STAR labels help consumers identify efficient options. These programs drive innovation and are widely adopted globally.

costs. MEPS and labelling programs are among the most cost­effective GHG reduction policies and are the cornerstone of energy efficiency and climate change programs in more than 80 countries. 2 Policy context Canada committed to reduce its...

AI summary The text discusses the importance of MEPS and labelling programs as cost-effective GHG reduction policies, supported by international adoption and Canada's commitment under the Paris Agreement. It outlines the Pan-Canadian Framework's approach to improving energy efficiency in buildings and appliances.

approach, the federal government committed to set new standards for heating equipment and other key technologies to the highest level of efficiency that is economically and technically achievable. This commitment builds on the August 2016...

AI summary The federal government committed to setting new energy efficiency standards for heating equipment and other technologies to the highest economically and technically achievable levels. This aligns with the Energy and Mines Ministers’ Conference and the Canadian Energy Strategy, aiming to reduce building sector energy consumption and GHG emissions. A 2018 report by the Generation Energy Council emphasized energy efficiency's role in meeting Canada's emission reduction targets.

. According to this report, fully one­third of Canada’s emission reduction target could be met through improvements in energy efficiency, which would also make Canadian businesses more competitive 4 http://www.gazette.gc.ca/rp­pr/p1/2018/2...

AI summary This text discusses the potential of energy efficiency improvements to meet a third of Canada's emission reduction targets, boost business competitiveness, and increase GDP and job growth. It highlights the building sector's significant contribution to GHG emissions and the impact of energy-using equipment.

. Products that combust fuel to generate heat lead to direct carbon dioxide emissions at the site, while products that consume electricity contribute to GHG emissions at the point of generation. GHG emissions from Canadian homes declined b...

AI summary The text discusses the impact of residential and commercial building energy use on GHG emissions, highlighting a decline in residential emissions despite population growth and an increase in commercial building emissions despite expanded floor space. It emphasizes market failures in energy efficiency and the need for regulatory action to phase out inefficient products.

with other jurisdictions, where feasible and appropriate; and Reduce energy costs assumed by consumers and businesses. The desired outcomes of the Amendment are as follows: GHG emissions are reduced, contributing to Canada’s goal to reduce...

AI summary The document outlines the desired outcomes of an amendment to energy efficiency regulations, aiming to reduce GHG emissions, lower energy use in buildings, and help consumers and businesses save money through more efficient products. The amendment targets 17 product categories, with some addressed in a subsequent regulatory proposal.

ent would set the MEPS at levels that will apply on that same date in the United States. The existing testing standards are being updated but will remain aligned with those of the United States. (C) Introduce labelling and reporting requir...

AI summary The text discusses proposed amendments to energy efficiency standards for heat recovery ventilators and energy-recovery ventilators, aligning with U.S. standards. It highlights the importance of reducing GHG emissions from buildings and the potential benefits of updating regulations to achieve energy efficiency goals.

f these goals. It would also lead to missed opportunities to reduce energy consumption, leaving consumers and businesses with higher energy costs for heating associated with the building sector. The status quo option would not deliver on t...

AI summary The status quo and voluntary approach options fail to meet federal and provincial goals for energy efficiency, including the 2025 target for heating equipment. The status quo does not align with the Pan-Canadian Framework on Clean Growth and Climate Change, while the voluntary approach would not sufficiently reduce GHG emissions or energy consumption.

tion to the extent that a regulatory approach would. A voluntary approach would also be a significant departure from Canada’s approach to advancing energy efficiency and from the intent of the Act. A voluntary approach would result in fewe...

AI summary A voluntary approach to energy efficiency is argued to be less effective than regulatory measures, citing global evidence that Minimum Energy Performance Standards (MEPS) lead to significant energy efficiency improvements and GHG emission reductions. Studies show that countries implementing MEPS have achieved notable energy savings, such as a 32% improvement in Mexico within one year.

ns. Policy case The policy case is defined as the application of the more stringent MEPS across 11 product categories relative to markets defined by studies completed in 2016. Benchmarks For all product categories, benchmarks are chosen to...

AI summary The policy case involves applying more stringent MEPS across 11 product categories based on 2016 studies. Benchmarks are set for products not meeting these standards, with efficiency levels weighted by market share. The social cost of carbon is used to quantify GHG emission reduction benefits, using estimates from Environment and Climate Change Canada and aligning with U.S. methodologies.

ct categories to arrive at the estimate of total energy saved. This was then monetized by multiplying the results by the cost of energy per unit of energy saved (i.e. dollars per kilowatt hour). The reductions in GHG emissions were calcula...

AI summary The analysis estimates energy savings and monetizes them using the cost of energy per unit saved. GHG emissions reductions are calculated using fuel-specific emission factors and a social cost of carbon, with projected annual reductions increasing from 0.13 Mt in 2020 to 1.03 Mt in 2030.

NS Power IR-28 Attachment 2 Page 11 of 44 3/15/2019 Canada Gazette, Part 1, Volume 152, Number 42: Regulations Amending the Energy Efficiency Regulations, 2016 (Amendment 15) Negative numbers in the table indicate that these particular sub...

AI summary This document discusses the economic impacts of amendments to the Energy Efficiency Regulations, 2016, focusing on benefits and costs for various product categories, including household gas and oil-fired boilers. Negative net benefits are noted for some subcategories, but they are retained to achieve broader objectives.

$0.00 $29.63 $29.63 Commercial gas­fired water heaters $29.42 $47.23 $17.81 Commercial gas­fired storage water heater $15.01 $42.01 $27.00 Residential­duty commercial gas­fired storage water heater $5.53 $1.53 ­$4.00 Commercial gas­fired i...

AI summary The table presents costs for various water heaters and furnaces, along with benefits from energy savings and GHG emission reductions. It notes that numbers may not add up due to rounding and covers shipments impacted by proposed regulations between 2019 and 2030. All figures are discounted to the year 2018.

$0.12 administrative costs Government administration Government $0.10 $0 $0.10 $0.01 Total costs $34.89 $146.67 $1,040.49 $104.53 Net benefits $132.28 $231.54 $1,804.06 $181.24 B. Quantified impacts (in non­$) Energy savings (petajoules) 1...

AI summary The table outlines administrative and total costs, as well as net benefits and quantified impacts such as energy savings and GHG emission reductions from 2019 to 2030. It also highlights additional benefits of energy efficiency, including cost savings, productivity, and environmental improvements, while noting the lack of data on certain non-energy benefits.

­ energy benefits related to energy efficiency, such as increased occupant comfort, better indoor air quality and minimizing risks of depressurization in new constructions with better envelopes. The analysis has quantified costs and benefi...

AI summary The text discusses the energy benefits of energy efficiency measures, such as improved occupant comfort and indoor air quality. It also outlines an analysis of the costs and benefits of various product categories relative to a 2016 business-as-usual case, noting that the proposed MEPS will prevent the dumping of low-efficiency products into the Canadian market.

NS Power IR-28 Attachment 2 Page 13 of 44 3/15/2019 Canada Gazette, Part 1, Volume 152, Number 42: Regulations Amending the Energy Efficiency Regulations, 2016 (Amendment 15) Another benefit of the Amendment is related to the verified ener...

AI summary The Amendment to the Energy Efficiency Regulations, 2016, provides benefits by making verified energy efficiency performance data accessible to consumers and businesses. However, it also introduces an increase in administrative burden for dealers of new product categories, estimated at $72,161 annually, and is classified as an 'IN' under the 'One-for-One' Rule.

r data element, with each report requiring two data elements. These activities would be undertaken by administrative support with a wage rate of approximately $29. Submitting efficiency reports The Amendment would introduce an administrati...

AI summary The text discusses the administrative burden associated with new energy efficiency reporting requirements, including data input time, number of affected stakeholders, and wage rates for administrative staff. Data sources include compliance databases, market studies, and government agencies.

mental outreach activities specific to the Amendment to educate importers and mitigate the risk that goods are refused entry into Canada due to the unintentional omission of data or information. Natural Resources Canada estimates that the...

AI summary The Amendment aims to educate importers and ensure compliance with new reporting requirements for energy-related products, affecting small manufacturers. Natural Resources Canada estimates that 10 small manufacturers will be impacted, with some already complying and others needing adjustments. Consultations are ongoing to address concerns and ensure the requirements are feasible.

ltations; however, Natural Resources Canada will continue discussions with these companies and welcomes comments from them or any other small businesses that could be affected. Consultation Pre­consultation summary The Amendment introduces...

AI summary The document outlines the consultation process for the Amendment to the Energy Efficiency Regulations, 2016, which updates MEPS, testing standards, and reporting requirements for 12 product categories. Stakeholders were engaged from 2016 onwards, with key communication materials released in February 2016 and March 2017.

nization with the U.S. Department of Energy’s prepublished final rule and welcomes the submission of detailed information regarding problematic installations and their associated impacts and costs. Five manufacturers, three associations, a...

AI summary The text discusses the proposed Minimum Energy Performance Standards (MEPS) for gas boilers, with stakeholders suggesting applying the standards to new construction only. Natural Resources Canada acknowledges concerns but believes the industry can manage the transition to condensing technology, emphasizing proper installation and venting.

n condensing technology levels for gas hot water boilers and welcomes the submission of information and data from interested parties regarding the potential impacts of implementing these levels. Five manufacturers and three associations st...

AI summary The document discusses proposed energy efficiency standards for gas hot water boilers and commercial water heaters, with stakeholders providing feedback on their potential impacts. Some stakeholders argue that the proposed standards may not deliver expected energy savings in certain systems, while others support the standards and suggest adjustments to service life and implementation timelines.

rol valves and that would be costly. Natural Resources Canada agrees that both units would be subject to the same limit and changed it to seven days to be consistent with the CSA test procedure. One manufacturer advocated the benefits of s...

AI summary The document discusses amendments to energy efficiency regulations for gas fireplaces, including changes to static operation limits and ignition system requirements. Natural Resources Canada adjusted limits based on stakeholder input and shifted from prescriptive to performance-based standards to accommodate future technologies.

that achieves the same energy efficiency goals. Natural Resources Canada agrees and removed the prescriptive nature of the ignition system requirements, in favour of performance­based requirements. One manufacturer and one association requ...

AI summary The text discusses energy efficiency standards for gas fireplaces and furnaces, including the removal of prescriptive requirements for ignition systems and the debate over raising minimum energy performance standards (MEPS) for gas furnaces. Natural Resources Canada supports performance-based standards and higher MEPS, while some industry groups oppose it, citing concerns over cost and consumer choice.

ease in the cost of a compliant furnace. Natural Resources Canada disagrees that consumers will be driven to fuel switch or to make irrational repair decisions due to the incremental cost increase. One industry association, two manufacture...

AI summary Natural Resources Canada disagrees with industry stakeholders' concerns regarding the cost increase of compliant furnaces and the need for separate categories for mobile home furnaces. They argue that compliant furnaces are available and that mobile homes in Canada are classified differently than in the United States.

the costs used in Natural Resources Canada’s economic analysis, with one manufacturer providing supporting data. Natural Resources Canada performed the analysis based on the best data available. Two manufacturers stated that the proposed s...

AI summary The text discusses concerns raised by manufacturers regarding the proposed energy efficiency standards for gas boilers, particularly in existing high-temperature distribution systems. While some argue for a lower efficiency standard of 84% AFUE for replacement installations, Natural Resources Canada maintains that the proposed MEPS is achievable and supported by market data showing consumer preference for condensing boilers.

oposed MEPS, and that the majority of these are used as replacement boilers. As a result, Natural Resources Canada disagrees with the need to lower performance standards for the replacement market. Household instantaneous gas­fired water h...

AI summary The document discusses proposed changes to Minimum Energy Performance Standards (MEPS) for gas-fired water heaters, with Natural Resources Canada disagreeing with lowering standards for replacements. It also highlights regulatory cooperation between Canada and the U.S. to reduce GHG emissions, including the Pan-Canadian Framework on Clean Growth and Climate Change.

orial governments, it would contribute to the objective of the Canadian Free Trade Agreement by reducing and eliminating, to the extent possible, barriers to the movement of goods within Canada. Internationally, Canada has benefited from a...

AI summary The text discusses international regulatory cooperation between Canada and the U.S. to align energy efficiency standards, reduce regulatory barriers, and lower GHG emissions. It highlights the benefits of the Amendment to the Energy Efficiency Regulations, 2016, including reduced energy costs and environmental benefits.

NS Power IR-28 Attachment 2 Page 21 of 44 3/15/2019 Canada Gazette, Part 1, Volume 152, Number 42: Regulations Amending the Energy Efficiency Regulations, 2016 (Amendment 15) According to the International Energy Agency, policies and progr...

AI summary The document discusses the cost-effectiveness of energy efficiency policies in reducing GHG emissions and highlights the benefits of stricter MEPS regulations. It argues that despite higher initial costs, compliance with these standards will lead to long-term energy savings and monetary benefits for consumers.

shown that the overall costs of technologies that will be required to bring low­efficiency products into compliance with the MEPS proposed in this Amendment are outweighed by the overall benefits. The Amendment is supported by provincial a...

AI summary The Amendment aims to align with U.S. energy efficiency standards and support federal and provincial climate goals by setting high MEPS for heating equipment. It is supported by provincial and territorial governments and designed to minimize industry burden through existing testing standards.

ral Resources Canada by the dealer in an energy efficiency report as specified in the Regulations. This is required once for each product model before first importation or interprovincial shipment. Import reporting and monitoring Natural R...

AI summary The document outlines procedures for import reporting and monitoring under the Energy Efficiency Regulations, 2016. Natural Resources Canada verifies compliance through crosschecking import data with energy efficiency reports and conducts audits and product testing as part of compliance monitoring.

y competitive and suppliers are cognizant of performance claims made by their competitors. Challenge procedures by which performance claims can be questioned exist in all verification programs. Performance measurement and evaluation The de...

AI summary The text discusses the measurement of performance outcomes under regulations aimed at reducing GHG emissions and helping consumers save money through energy-efficient products. Key indicators include energy efficiency reports, market data, and lab testing.

Lab testing commercial building floor space. Emission factors Businesses using regulated energy­using products save money that can lead to Energy prices increased productivity and competitiveness. Performance will be monitored through a co...

AI summary The text discusses the implementation of energy efficiency regulations, focusing on compliance monitoring, emission factors, and the role of lab testing and third-party verification. It outlines methods for tracking performance and the impact of energy consumption on both GHG emissions and consumer savings. The standards are part of a federal program, and progress is reported in various official documents.

ct. Contact Jamie Hulan Director Equipment Division Office of Energy Efficiency Natural Resources Canada 930 Carling Avenue, Building 3, 1st Floor Ottawa, Ontario K1A 0Y3 http://www.gazette.gc.ca/rp­pr/p1/2018/2018­10­20/html/reg3­eng.html...

AI summary The document outlines a proposed amendment to the Energy Efficiency Regulations, 2016, by the Governor in Council under sections 20(a) and 25 of the Energy Efficiency Act. The amendment involves changing the heading of Division 4 of Part 2. Public comments are invited within 70 days of publication.

Period of Item Product Standard Energy Efficiency Standard Manufacture 1 Decorative N\A The product must be capable of On or after gas January 1, (a) automatically extinguishing pilot flame when main gas burner flame is fireplaces 2020 est...

AI summary This text outlines energy efficiency standards for decorative gas fireplaces, specifying requirements for automatic flame control and efficiency thresholds. The standards apply to products manufactured on or after January 1, 2020.

unless it is marked for replacement use only, have a direct vent configuration. 2 Fireplace efficiency ≥ 50% The product must be capable of http://www.gazette.gc.ca/rp­pr/p1/2018/2018­10­20/html/reg3­eng.html 25/44 Date Filed: March 29, 20...

AI summary The text discusses regulations amending the Energy Efficiency Regulations, 2016, specifically focusing on fireplace efficiency standards and ignition system requirements. It includes technical specifications such as automatic pilot flame extinguishing and efficiency thresholds.

f it meets that standard when tested in accordance with testing procedures established by 10 C.F.R. Appendix AA that are applicable to an electric furnace as defined in section 272. Information 275 For the purpose of subsection 5(1) of the...

AI summary The text outlines regulations regarding the testing and performance standards for electric furnaces and energy-recovery ventilators, referencing specific testing procedures and standards such as 10 C.F.R. Appendix AA and CSA C439-18.

or blowers, has a rated net supply airflow of not more than 142 L/s (300 cubic feet/minute) and transfers heat and moisture between two isolated airstreams. (ventilateur­ récupérateur d’énergie) heat­recovery ventilator means a factory­bui...

AI summary The text defines energy-recovery and heat-recovery ventilators, specifying their airflow limits and efficiency requirements. It also outlines when these devices are classified as energy-using products and the information that must be provided to the Minister, including airflow, efficiency, and power consumption data.

is greater than or equal to ­10°C, its sensible heat recovery efficiency at ­25°C and the associated net supply airflow, expressed in L/s. Heat­recovery Ventilators Energy­using product 279 (1) A heat­recovery ventilator is prescribed as a...

AI summary The text outlines regulations related to heat-recovery ventilators, specifying conditions under which they are classified as energy-using products and the information required for compliance with CSA C439-18. It also references amendments to the Energy Efficiency Regulations, 2016, including the addition of CSA P.2 standards for testing fuel utilization efficiency.

Standby power ≤ 8 W Off­mode power ≤ 8 W 3 Household gas boilers that are intended CGA P.2 Annual fuel utilization efficiency On or after for hot water systems ≥ 80% December 31, 1998 and before September 1, 2010 4 Household gas boilers th...

AI summary The document outlines efficiency standards for household gas boilers intended for hot water systems, specifying standby and off-mode power limits and annual fuel utilization efficiency requirements, with different standards applying depending on the date range.

tankless domestic water heating coils power and off­mode power No continuously burning pilot light http://www.gazette.gc.ca/rp­pr/p1/2018/2018­10­20/html/reg3­eng.html 29/44 Date Filed: March 29, 2019 NS Power IR-28 Attachment 2 Page 30 of...

AI summary The document outlines energy efficiency standards for commercial gas boilers with input rates between 88 kW and 733 kW, requiring a thermal efficiency of at least 90%. It also discusses specifications for tankless domestic water heating coils, including power consumption and the absence of continuously burning pilot lights.

Standby power ≤ 11 W Off­mode power ≤ 11 W 3 Household oil­fired boilers that are ASHRAE 103 Annual fuel utilization On or after intended for hot water systems efficiency ≥ 84% September 1, 2010 and before September 1, 2012 4 Household oil...

AI summary The text outlines efficiency standards for household oil-fired boilers, specifying annual fuel utilization efficiency and standby/off-mode power requirements, with compliance dates ranging from September 1, 2010, to January 15, 2021.

and not operable without the device 6 Household oil­fired boilers that are CSA P.2 for annual fuel Annual fuel utilization On or after intended for hot water systems and do not utilization efficiency, standby efficiency ≥ 86% January 15, 2...

AI summary The text outlines energy efficiency standards for household and commercial oil-fired boilers, specifying requirements for annual fuel utilization efficiency, standby power, and off-mode power, with effective dates and compliance thresholds.

/h) but ≤ 733 kW (2,500,000 Btu/h) Thermal efficiency and are intended for hot water systems ≥ 87% http://www.gazette.gc.ca/rp­pr/p1/2018/2018­10­20/html/reg3­eng.html 32/44 Date Filed: March 29, 2019 NS Power IR-28 Attachment 2 Page 33 of...

AI summary The text outlines energy efficiency regulations for commercial and household oil-fired boilers, specifying thermal and combustion efficiency requirements based on input rates and intended use, with updates to the regulations effective from specific dates.

10 C.F.R. Standby loss, in %/hr ≤ Appendix B 0.3 + 102.2/Vs 28 Section 373 of the Regulations is replaced by the following: Information 373 For the purpose of subsection 5(1) of the Act, the information set out in column 3 of the table to...

AI summary The text references a regulation amendment related to energy efficiency, specifically concerning the collection of information about electric water heaters. It cites a section from the Canadian Federal Regulations (10 C.F.R.) and includes a table outlining standards for standby loss and volume rating (Vr). A link to the original regulation is also provided.

efficiency standard set out in any efficiency standard set out in any of paragraphs 3(b), 4(b), 5(b) of paragraphs 3(a), 4(a), 5(a) and and 6(b) of Table 1 to section 376. 6(a) of Table 1 to section 376; and (h) its uniform energy factor a...

AI summary The text outlines conditions for compliance with energy efficiency standards, referencing paragraphs and tables from section 376. It emphasizes verification by a certification body and adherence to specific efficiency standards.

ended by adding the following after Table 1: TABLE 2 Column 1 Column 2 Item Energy­using Product Energy Efficiency Standard http://www.gazette.gc.ca/rp­pr/p1/2018/2018­10­20/html/reg3­eng.html 38/44 Date Filed: March 29, 2019 NS Power IR-2...

AI summary The document references regulations amending the Energy Efficiency Regulations, 2016, specifically focusing on energy efficiency standards for commercial oil-fired storage water heaters. Two items outline specific efficiency requirements for different categories of water heaters manufactured on or after January 1, 2020.

, that are manufactured on or after Thermal January 1, 2020 efficiency ≥ 80% Standby loss ≤ Q/0.234 + 16.57√Vs 38 Section 381 of the Regulations is replaced by the following: Information 381 For the purpose of subsection 5(1) of the Act, t...

AI summary This section of the regulations replaces Section 381, specifying that information related to oil-fired storage water heaters must be collected according to a defined standard and provided to the Minister. The regulation includes a table outlining the energy-using product, the standard, and the required information.

urer engages in with the certification body, e.g. safety certification, energy efficiency verification, as well as the number of products and models the manufacturer has. 17 Marginal fuels represent the last power plant that is needed to m...

AI summary The text discusses energy efficiency verification processes, marginal fuel costs and emissions, discount rates aligned with the Pan-Canadian Framework, and references to studies and regulations related to appliance energy efficiency standards in Canada.

NS Power IR-28 Attachment 2 Page 43 of 44 3/15/2019 Canada Gazette, Part 1, Volume 152, Number 42: Regulations Amending the Energy Efficiency Regulations, 2016 (Amendment 15) 23 Stakeholders that were informed include all organizations and...

AI summary The text discusses the stakeholders informed about the 2016 Energy Efficiency Regulations Amendment 15, including manufacturers, distributors, and government bodies. It references documents and regulations related to energy efficiency, such as the U.S. Department of Energy Technical Support Document and the Regulatory Partnership Statement between Canada and the U.S. It also mentions methods for quantifying GHG emissions and consumer savings.

by fuel. 31 SOR/2016­311 a S.C. 2009, c. 8, s. 5 b S.C. 1992, c. 36 Government of Canada activities and initiatives #YourBudget2018 – Advancement (https://www.budget.gc.ca/2018/docs/themes/advancement­advancement­en.html? utm_source=CanCa&...

AI summary The document contains links to the Canadian government's 2018 budget themes, including advancement, reconciliation, and progress, along with references to regulations amending the Energy Efficiency Regulations, 2016. These documents highlight initiatives and activities related to energy efficiency and Indigenous reconciliation.

Energy Efficiency Act Sponsoring department Department of Natural Resources REGULATORY IMPACT ANALYSIS STATEMENT (This statement is not part of the Regulations.) Executive summary Issues: Greenhouse gases are primary contributors to climat...

AI summary The Energy Efficiency Act aims to reduce greenhouse gas emissions by improving energy efficiency standards in the building sector, aligning with national policies like the Pan-Canadian Framework on Clean Growth and Climate Change. This initiative supports energy cost savings, environmental benefits, and regulatory harmonization with the United States.

tments will provide benefits to Canadians through energy cost savings and improved environmental outcomes, which lead to increased productivity, competitiveness and energy affordability. Since 2011, the United States Department of Energy h...

AI summary The text discusses proposed amendments to Canada's Energy Efficiency Regulations, 2016, aimed at aligning with U.S. regulations and improving energy efficiency standards for residential and commercial products. The goal is to reduce regulatory differences, support cross-border trade, and help achieve Canada's GHG emissions reduction targets.

the Amendment is estimated to be $1.15 billion and $335 million, respectively. On an annualized average basis, this equates to benefits and costs of $116 million and $34 million, respectively. The quantified benefits have been calculated a...

AI summary The Amendment is estimated to have benefits of $1.15 billion and costs of $335 million over its service life, with annualized benefits and costs of $116 million and $34 million, respectively. Benefits include energy savings and GHG emission reductions, while costs include technology, administrative, and regulatory implementation expenses. The Amendment is considered an 'IN' under the 'One-for-One' Rule and impacts seven small Canadian manufacturers, most of whom already comply with the requirements.

manufacturers that are expected to incur incremental costs have been engaged in consultations, but have not raised any compliance issues associated with the size of their respective companies. Domestic and international coordination and co...

AI summary The text discusses the implementation of an amendment to reduce regulatory differences between Canada and the United States, aligning with binational commitments. It also mentions the 1992 Energy Efficiency Act, which established minimum energy performance standards for products sold or leased in Canada.

e and compare the energy use of a given product model relative to others in their category. They are regularly amended to introduce new energy­using products and to update existing requirements. Since most energy­using products must cross...

AI summary Minimum Energy Performance Standards (MEPS) and ENERGY STAR® labelling programs are effective tools for improving energy efficiency and reducing GHG emissions by removing inefficient products from the market and encouraging innovation. These programs are widely adopted and recognized as cost-effective solutions in many countries.

S and labelling programs are among the most cost­effective GHG emissions reduction policies and are the cornerstone of energy efficiency and climate change programs in more than 80 countries. 2 Policy context Canada committed to reduce its...

AI summary Energy efficiency and labelling programs are key GHG reduction strategies, supported by international efforts and Canadian commitments under the Paris Agreement. The Pan-Canadian Framework outlines actions for the building sector, including improving new and existing buildings, supporting Indigenous communities, and enhancing appliance efficiency.

xisting buildings, as well as fuel switching; (3) supporting building codes and energy­efficient housing in Indigenous communities; and (4) improving energy efficiency for appliances and equipment. In June 2018, the Generation Energy Counc...

AI summary The text discusses the role of energy efficiency in reducing GHG emissions, particularly in the building sector. It highlights the importance of energy efficiency in meeting Canada's emission reduction targets and improving economic competitiveness. The building sector is identified as a significant contributor to GHG emissions, with specific attention to residential and commercial buildings.

n expected 36% increase (or 4.4 million) in the number of Canadian households (a key driver of residential emissions growth) between 2005 and 2030. GHG emissions from Canada’s commercial buildings http://gazette.gc.ca/rp­pr/p1/2018/2018­12...

AI summary The text discusses the expected increase in Canadian households and associated residential emissions growth, noting that commercial building emissions have increased and are expected to remain constant despite rising floor space. It highlights market failures that hinder optimal energy efficiency choices, such as lack of consumer awareness and split incentives.

l energy use, a lack of capacity within organizations to understand and manage energy use, and split incentives (e.g. landlords may not purchase efficient equipment if tenants pay the energy bill). In 2011, the Canada–United States Regulat...

AI summary The document discusses the need for regulatory action to address energy inefficiency, split incentives, and regulatory differences between Canada and the U.S. The objectives of the Amendment include reducing GHG emissions, energy consumption, and unnecessary regulatory differences to support cross-border trade.

e desired outcomes of the Amendment are as follows: GHG emissions are reduced, contributing to Canada’s goal to reduce GHG emissions by at least 30% below 2005 levels by 2030; Consumers save money by purchasing higher efficiency product mo...

AI summary The Amendment aims to reduce GHG emissions, save consumers and businesses money, and align with North American testing standards by introducing or increasing MEPS for 17 product categories. It was initiated in 2017 and includes new and updated requirements for energy efficiency.

apply on that same date in the United States. Performance would be measured in accordance with testing standards aligned with those of the United States. Miscellaneous refrigeration products Miscellaneous refrigeration products (MRPs) are...

AI summary The text outlines amendments to minimum energy performance standards (MEPS) for various refrigeration products and ceiling fans, aligning them with U.S. standards effective from specific dates. It emphasizes performance testing aligned with U.S. practices and the inclusion of new product categories such as residential wine coolers and combination cooler refrigeration products.

the United States. Central air conditioners and heat pumps (single package central air conditioner, split­system central air conditioner, single package heat pumps and split­system heat pumps) Central air conditioners and heat pumps are si...

AI summary The text outlines amendments to the Energy Efficiency Regulations, 2016, focusing on minimum energy performance standards (MEPS) for central air conditioners, heat pumps, and chillers. The amendments align with standards in the United States and Ontario, particularly for units manufactured after specific dates.

that have adopted the ASHRAE standard. Performance would be measured in accordance with testing standards aligned with those used in the United States and Ontario. Refrigerated vending machines Refrigerated vending machines are used in com...

AI summary The text outlines requirements for refrigerated vending machines and single package vertical air conditioners and heat pumps, referencing the ASHRAE standard and MEPS levels aligned with U.S. regulations. It specifies performance testing standards and compliance dates.

th a cooling capacity <19 kW (<65 000 Btu/h) manufactured on or after September 23, 2019, the Amendment would set the MEPS to levels that will apply on that same date in the United States. For SPVACs and SPVHPs with a cooling capacity ≥19...

AI summary The text outlines amendments to Minimum Energy Performance Standards (MEPS) for specific cooling and refrigeration equipment, aligning them with U.S. standards based on manufacturing dates. It also introduces reporting requirements for portable air conditioners.

al duct. They include a source of refrigeration and may include additional means for air circulation and heating. They typically sit on the floor and come with an installation kit for quick set up. For PACs manufactured on or after October...

AI summary The text discusses portable air conditioners (PACs) and the regulatory requirements for energy efficiency reports and importation reports for those manufactured after October 1, 2017. It also highlights the importance of reducing GHG emissions from the building sector to meet Canada's 2030 target, noting that maintaining the status quo would hinder progress.

nsumption to the extent that a regulatory approach would. A voluntary approach would also be a significant departure from Canada’s approach to advancing energy efficiency and the intent of the Act. A voluntary approach would result in fewe...

AI summary A voluntary approach to energy efficiency would lead to fewer GHG emission reductions compared to regulatory measures. Evidence from countries like Mexico shows significant energy efficiency improvements after implementing MEPS. MEPS programs globally have led to energy consumption reductions of 10% to 25%. Regulatory differences between Canada and the U.S. do not create burdens for industry where only one country enforces mandatory requirements.

ption associated with the Amendment are estimated to be 0.4 petajoules (PJ) in 2020, and to reach 3.57 PJ in 2030 as the sale of more efficient equipment steadily replaces the pre­regulation stock. Annual reductions in GHG emissions result...

AI summary The Amendment is expected to result in significant energy savings and GHG emission reductions, with estimated benefits exceeding costs by a ratio of more than three to one by 2030. The cumulative present value of net benefits is estimated at $818 million by 2030.

) Benefits Energy (gas and Technology Energy electricity) costs savings (PJ) savings Avoided damages Outside air quality, competitiveness, job growth, home comfort, indoor air Installation GHG because of GHG quality, minimizing depressuriz...

AI summary The document outlines a cost-benefit analysis of the new and more stringent MEPS (Minimum Energy Performance Standards) by Natural Resources Canada. It compares a business-as-usual case (excluding the Amendment) with a policy case (including the Amendment) to assess economic gains and societal impacts.

imate social cost of carbon values at $46.84/tonne of carbon dioxide equivalent in 2018 (in 2018$), increasing each year with the expected growth in damages. 17 Methodology to estimate costs The additional or “incremental” costs associated...

AI summary The text discusses the methodology for estimating the incremental costs and benefits associated with an Amendment, focusing on the difference between inefficient and modified product models meeting new MEPS standards, and the inclusion of various cost components while excluding certain compliance and verification costs.

e they are confidential business costs that vary based on business relationships. 18 However, they are estimated to be less than 10% of the total testing costs. Methodology to estimate benefits Energy savings for each product category were...

AI summary The text discusses a methodology for estimating energy savings and costs associated with meeting Minimum Energy Performance Standards (MEPS). Energy savings are calculated by comparing the energy use of benchmark and modified product models, factoring in usage patterns, shipments, and product lifespan. Results are monetized based on energy cost per unit.

ct categories to arrive at the estimate of total energy saved. This was then monetized by multiplying the results by the cost of energy per unit of energy saved (i.e. dollars per kilowatt hour). The reductions in GHG emissions were calcula...

AI summary The document outlines a methodology for estimating energy savings and GHG emissions reductions from an amendment. Energy savings are calculated using cost per unit of energy saved, while GHG reductions are determined using fuel-specific emission factors and a social cost of carbon for monetization.

its. A 2018 study 23 found that each doubling of production for residential gas furnaces lead to a 5.7% to 8.9% decrease in manufacturing costs. Data collection and sources Data is collected on a product­by­product basis, through market st...

AI summary The text discusses a 2018 study on the impact of increasing production for residential gas furnaces, showing decreased manufacturing costs with higher production. It outlines data collection methods for market studies, including market size, energy savings, and costs associated with moving from business-as-usual to policy cases. The results are summarized in tables showing benefits and costs per product category.

2030 2020 2030 By 2030 A. Quantified impacts ($) [millions in 2018 prices] Pre­tax fuel (gas and electricity) savings Canadians $98.91 $112.70 $976.48 $98.10 Benefits Avoided GHG damages Canadians $17.49 $21.47 $176.91 $17.77 Total benefit...

AI summary This table quantifies the economic and environmental impacts of energy efficiency measures in Canada by 2030. It shows pre-tax fuel savings, avoided GHG damages, technology and installation costs, compliance costs, and net benefits. The data highlights the positive economic and environmental outcomes of energy efficiency initiatives.

3.57 23.64 — Canadians GHG emission reductions (megatonnes) 0.04 0.33 2.22 — Note: Numbers may not add up to totals due to rounding. Covers shipments impacted by the proposed Regulations between 2019 and 2030. All benefits and costs are di...

AI summary The text discusses the benefits of energy efficiency regulations, including energy and operating cost savings, increased productivity, and environmental improvements. It also notes that some benefits, such as reduced air pollution and improved occupant comfort, were not quantified due to a lack of data.

­ energy benefits related to energy efficiency, such as increased occupant comfort, better indoor air quality and minimizing risks of depressurization in new constructions with better envelopes. The analysis has quantified costs and benefi...

AI summary The text discusses the benefits of an amendment to energy efficiency standards, including improved occupant comfort and indoor air quality, and the prevention of low-efficiency products entering the market. It also outlines the administrative burden associated with the amendment and the benefits of making energy efficiency data publicly available.

ces Canada is now proposing product marking requirements for walk­in coolers and walk­in freezers, which would require a nameplate affixed to the product displaying the brand name, whether it is http://gazette.gc.ca/rp­pr/p1/2018/2018­12­0...

AI summary The document outlines proposed product marking requirements for walk-in coolers and freezers, and discusses updates to energy efficiency regulations, including the adoption of ASHRAE 90.1-2016 and AHRI 551/591-2015 as testing standards for chillers.

ada reference the most recent 2015 version, which is also referenced by ASHRAE 90.1­2016. Natural Resources Canada agrees and is proposing to reference AHRI 551/591­2015 as the testing standard. Two industry associations commented that, du...

AI summary The document discusses the reference of standards for chillers and HVAC equipment, with industry associations requesting a secure mechanism for reporting custom models. Natural Resources Canada agrees to protect such information and proposes using a secure database. It also maintains the requirement for third-party verification for compliance with regulations.

most manufacturers would make representation of their product’s capacity or efficiency, and therefore is proposing to keep the reporting and verification requirements. Regulatory cooperation http://gazette.gc.ca/rp­pr/p1/2018/2018­12­08/ht...

AI summary The document discusses regulatory cooperation between Canada and the U.S. in aligning energy efficiency standards and testing requirements. It references a 2014 goal set by Natural Resources Canada and the U.S. Department of Energy to enhance information sharing and collaboration on energy efficiency standards.

ory Affairs regarding the Canada–United States Regulatory Cooperation Council, signed in June 2018. The Amendment seeks to foster alignment of federal regulations where feasible and appropriate. In August 2016, federal, provincial and terr...

AI summary The Amendment aims to align federal and provincial energy efficiency regulations, reducing regulatory differences and promoting energy efficiency. This would lower GHG emissions and energy consumption, benefitting consumers through long-term savings despite higher initial costs for compliant technologies.

sis has shown that the costs of technologies that would be required to bring low­efficiency products into compliance with the MEPS proposed in this Amendment are outweighed by the overall benefits. The development of the Amendment was info...

AI summary The Amendment to energy efficiency standards is supported by industry and provincial/territorial governments, aiming to align with U.S. standards and increase harmonization. It is seen as a cost-effective method to reduce energy consumption and GHG emissions, with existing compliance mechanisms ensuring effectiveness.

e Regulations would continue to be used following the coming into force of this Amendment. The main features of this system are as follows. Verification marking and energy efficiency reporting http://gazette.gc.ca/rp­pr/p1/2018/2018­12­08/...

AI summary The document outlines the continuation of energy efficiency regulations, including third-party verification of product energy performance and import reporting procedures. Verification is conducted by accredited certification bodies, and dealers must submit energy efficiency reports for each product model before importation or interprovincial shipment.

Emission factors productivity and competitiveness. Energy prices Performance would be monitored through a combination of equipment­specific compliance reporting, supported by third­party verification of energy efficiency performance, and o...

AI summary The text discusses the implementation of energy efficiency regulations, emphasizing compliance monitoring through third-party verification, market data collection, and cooperation with provinces. It also highlights how energy efficiency impacts GHG emissions and consumer savings, with progress tracked in federal reports and business plans.

ss towards achieving the objectives of this initiative would be found in departmental business plans, reports on plans and priorities, and the Report to Parliament under the Energy Efficiency Act. Contact Jamie Hulan Director Equipment Div...

AI summary The document outlines proposed amendments to the Energy Efficiency Regulations, 2016, under the Energy Efficiency Act. Key changes include the repeal of the definition of CSA C300-00 and the replacement of subsection 13(1) to specify the EnerGuide label for energy-using products. The notice invites public comments on the proposed regulations.

from time to time. (10 C.F.R. §430.32(s)(2)(i))) ceiling fan means a non­portable device that is suspended from a ceiling for circulating air via the rotation of fan blades. It does not include (a) a ceiling fan if the plane of rotation of...

AI summary The text defines a ceiling fan and outlines energy efficiency standards, including exceptions and testing procedures, as part of the Energy Efficiency Regulations, 2016. It references 10 C.F.R. §430.32(s)(2)(i) and Appendix U for compliance requirements.

t are through­the­wall or small­duct and high­ seasonal energy efficiency efficiency ratio velocity ratio ≥ 14.0 10 C.F.R. Appendix M for Off mode power off mode power consumption ≤ 30 consumption W 3 Single package central air conditioner...

AI summary The text outlines energy efficiency standards for single package central air conditioners, specifying minimum seasonal energy efficiency ratios and referencing regulatory standards such as CSA C656-05 and 10 C.F.R. Appendix M. It also includes a reference to a regulation amendment from 2016.

(c) seasonal energy efficiency ratio. 2 Single package central air conditioners that are CSA C656­14 for (a) product classification set single­phase, other than those that are through­the­wall, information set out in out in column II of Ta...

AI summary The text outlines requirements for single package central air conditioners, including product classification, cooling capacity, seasonal energy efficiency ratio, and off mode power consumption, referencing standards such as CSA C656-14 and 10 C.F.R. Appendix M.

accordance with CSA C746­17 and provided to the Minister in respect of a single package vertical air conditioner: (a) its classification as set out in column II of Table 1 to CSA C746­17; 22 Section 132 of the Regulations is replaced by th...

AI summary This text outlines regulatory amendments to the Energy Efficiency Regulations, 2016, specifically concerning the classification and energy efficiency standards for split-system central air conditioners, referencing CSA C746-17 and including definitions for terms like 'off mode power consumption' and 'split-system central air conditioner'.

riods set out in column 4. (2) The heading of the table to section 205 is replaced by the following: TABLE 2 (3) Section 205 is amended by adding the following before Table 2: TABLE 1 Column 3 Column 1 Column 2 Column 4 Energy Efficiency I...

AI summary The document amends section 205 by replacing the table heading and adding a new table with columns for energy-using products, standards, and periods of manufacture, focusing on energy efficiency requirements for heat pumps.

performance factor (Region V) ≥ 6.7 2 Single package heat pumps, other than CSA C656­14 for seasonal energy Seasonal energy On or after January 1, those that are through­the­wall or efficiency ratio and heating seasonal efficiency ratio ≥...

AI summary The text outlines energy efficiency regulations for single package heat pumps, specifying minimum seasonal energy efficiency ratios and heating seasonal performance factors, as well as off-mode power consumption limits, effective from January 1, 2017.

performance factor (Region V) ≥ 6.4 5 Single package heat pumps that are CSA C656­05 for seasonal energy Seasonal energy On or after January 1, through­the­wall efficiency ratio and heating seasonal efficiency ratio ≥ 12.0 2017 performance...

AI summary The document outlines minimum efficiency requirements for single package heat pumps, specifying seasonal energy efficiency ratios and heating seasonal performance factors based on different standards and dates.

Column 2 Column 3 Item Energy­using Product Standard Information 1 Single package heat pumps, other than those that are CSA C656­05 (a) product classification set out through­the­wall, manufactured on or after February 3, 1995 in column II...

AI summary This document outlines energy-using product standards, specifically for single package heat pumps, referencing CSA C656-05 and including details such as product classification, cooling and heating capacities, and energy efficiency ratios. The text also references a regulation amendment from the Canada Gazette.

NS Power IR-28 Attachment 3 Page 33 of 45 3/15/2019 Canada Gazette, Part 1, Volume 152, Number 49: Regulations Amending the Energy Efficiency Regulations, 2016 (e) heating seasonal performance factor and the region for the factor.

AI summary This text references a regulation amendment related to energy efficiency, specifically focusing on the heating seasonal performance factor and its associated region.

region for the factor; (f) off mode power consumption; and (g) phase of electric current.

AI summary The text outlines various factors related to energy consumption, including off mode power consumption and the phase of electric current. These factors are likely relevant to energy efficiency and regulatory considerations.

region for the factor; (f) off mode power consumption; and (g) phase of electric current. http://gazette.gc.ca/rp­pr/p1/2018/2018­12­08/html/reg3­eng.html 33/45 Date Filed: March 29, 2019 NS Power IR-28 Attachment 3 Page 34 of 45 3/15/2019...

AI summary The text references regulations amending the Energy Efficiency Regulations, 2016, focusing on factors such as off mode power consumption and phase of electric current. The document is part of a regulatory proceeding and includes a citation to the Canada Gazette.

6 Single package heat pumps that are three­phase, CSA C656­05 for information (a) product classification set out through­the­wall and manufactured on or after January 1, 2017 set out in paragraphs (a) to in column II of Table 1 to (e) CSA...

AI summary The text discusses the requirements for single package heat pumps, including product classification, cooling and heating capacities, energy efficiency ratios, and electrical phase requirements, as outlined in CSA C656-05. It also references a regulatory change under subsection 208(2) of the Regulations.

Energy efficiency ratio On or after January 1, 2011 and < 19 kW (65,000 Btu/h) ≥ 9.0 before September 23, 2019 Heating coefficient of performance ≥ 3.0 2 Single package vertical heat pumps that have a cooling capacity of Energy efficiency...

AI summary The text outlines energy efficiency requirements for single package vertical heat pumps based on cooling capacity and dates, including minimum energy efficiency ratios and heating coefficients of performance. The regulations were amended and published in the Canada Gazette.

riods set out in column 4. (2) The heading of the table to section 213 is replaced by the following: TABLE 2 (3) Section 213 is amended by adding the following before Table 2: TABLE 1 Column 3 Column 1 Column 2 Column 4 Energy Efficiency I...

AI summary The text discusses amendments to a table in section 213, including the addition of a new table (Table 1) with columns detailing energy efficiency standards for split-system heat pumps, including specific performance metrics and periods of manufacture.

(e) heating seasonal performance factor and the region for the factor. 2 Split­system heat pumps that are single­phase and CSA C656­14 for information set (a) product classification set out in manufactured on or after January 1, 2017 out i...

AI summary The text discusses the requirements for split-system heat pumps manufactured on or after January 1, 2017, including product classification, cooling and heating capacities, energy efficiency ratios, and performance factors as outlined in CSA C656-14 and 10 C.F.R. Appendix M.

laced by the following: Testing standard (2) The refrigerated beverage vending machine complies with the energy efficiency standard if it meets that standard in the following circumstances: (a) subject to paragraph (b), it is manufactured...

AI summary The text outlines energy efficiency standards for refrigerated beverage vending machines, specifying different testing procedures and compliance criteria based on the manufacturing date and ambient temperature during testing.

Column 2 Column 3 Item Energy­using Product Energy Efficiency Standard Period of Manufacture 4 Class A refrigerated beverage vending Edaily ≤ 0.00194 � V + 2.56 On or after August 31, 2012 and before machines January 8, 2019 Must be capabl...

AI summary The text outlines energy efficiency standards for refrigerated beverage vending machines, specifying different classes and periods of manufacture, along with corresponding energy consumption formulas. It also mentions the replacement of Section 649 of the Regulations.

n vending Edaily ≤ 0.00392 � V + 2.04 On or after January 8, 2019 machines 45 Section 649 of the Regulations is replaced by the following: Information 649 For the purpose of subsection 5(1) of the Act, the information set out in column 3 o...

AI summary Section 649 of the Regulations is updated to require the collection of specific information regarding refrigerated beverage vending machines, including daily energy consumption, vendible capacity, and classification details, in accordance with ASHRAE 32.1 standards.

at the product is for indoor use only, if applicable. Idem (3) For matched refrigeration systems, the statement referred to in paragraph (2)(e) must appear on the dedicated condensing unit. http://gazette.gc.ca/rp­pr/p1/2018/2018­12­08/htm...

AI summary The text outlines amendments to the Energy Efficiency Regulations, 2016, specifically regarding walk-in refrigeration systems. It specifies conditions under which these systems are considered energy-using products and sets energy efficiency standards applicable during defined manufacturing periods.

., 2018. Experience Curves of Residential Gas­fired Furnaces in Canada. 24 Costs for technology and installation. 25 Benefits from energy savings and GHG emission reductions. 26 The administrative burden reported in Table 3 was estimated a...

AI summary The text discusses the costs and benefits of residential gas-fired furnaces in Canada, including energy savings, GHG emission reductions, and administrative burdens. It mentions the use of discount rates for cost-benefit analysis and references standards and stakeholders involved in the regulatory process.

esidential Buildings. 31 ANSI/AHRI Standard 551/591­2011 (SI) — Performance Rating Of Water­Chilling and Heat Pump Water­Heating Packages Using the Vapor Compression Cycle. 32 https://www.canada.ca/en/treasury­board­secretariat/corporate/t...

AI summary The text references various standards and regulations related to energy efficiency, including ANSI/AHRI Standard 551/591-2011 and the Canada-US Regulatory Cooperation Council's joint forward plan. It also cites legislative and regulatory documents, such as SOR/2016-311 and S.C. 2009, c. 8, s. 5, and mentions government initiatives like #YourBudget2018 – Advancement and Reconciliation.

rst Nations Home Energy Efficiency program component is new and no 22 projects have been completed to date in the pilot, there are no historical program costs 23 that can help form assumptions for this program’s costs. Instead, program cos...

AI summary The First Nations Home Energy Efficiency program is a new initiative with no completed projects to date, making it difficult to estimate costs. Historical costs from the HomeWarming program were used, but the program manager noted these were too low due to additional upgrades offered in the First Nations Pilot. The measure characterization was revised to a more accurate cost estimate.

NON-CONFIDENTIAL 1 • In the New Residential program, the program manager identified two updates. First, in 2 their next service delivery contract, delivery agent costs will increase for the high- 3 performance home measures (shown as measu...

AI summary The document outlines updates to the New Residential program, including increased delivery agent costs for high-performance home measures and changes to the measure mix. It also discusses updated savings estimates for the Green Heat Program and revised incentive unit costs in EMIS. EfficiencyOne identified gaps and developed program enhancements, excluding certain initiatives.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-35: 2 3 Reference: Evid...

AI summary EfficiencyOne responds to a request regarding how the Preferred Plan addresses changes in energy markets, research on DSM program efficacy, and access to DSM programs for residential and BNI customers. It emphasizes monitoring product prices and considering new energy-efficient products.

NON-CONFIDENTIAL 1 b) The Preferred Plan continues to rely on an evidence-based approach to monitor and respond 2 to program efficacy and performance, and changes in technology. Sections 5.1 and 5.2 in 3 the Evidence Section describes how...

AI summary The Preferred Plan uses an evidence-based approach to monitor and adjust programs based on technology trends and customer behavior. It expands access to energy efficiency programs for rental housing and First Nations communities and includes demand-reduction incentives. Barriers to energy efficiency and mitigation strategies are outlined in tables within the Evidence section.

Programs, Efficiency Nova Scotia has achieved independently-verified annual energy 14 savings of 1,171.9 GWh against its NSUARB-Approved Target of 1,082.8 GWh (or 15 108.2%). Date Filed: March 29, 2019 E1 (NS Power) IR-36 Page 2 of 2 Effic...

AI summary EfficiencyOne has achieved independently-verified annual energy savings of 1,171.9 GWh, exceeding its NSUARB-approved target of 1,082.8 GWh by 108.2%. The document relates to an application for approval of a supply agreement for electricity efficiency and conservation activities between E1 and Nova Scotia Power Inc. for the period 2020-2022.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-37: 2 3 Reference: Appe...

AI summary EfficiencyOne clarifies that it did not use the 2014 IRP Mid-level DSM Case energy savings targets for its 2020-2022 Preferred DSM Plan. Instead, it developed a plan focused on cost-effective DSM programming and diversified its portfolio to address accelerated adoption of measures like lighting.

93.09 196.95 200.89 204.91 209.00 BNI Deviation From Correct - % - Coinc. Demand Savings (kW) -4.3% -6.0% -7.7% -6.1% -4.4% -2.8% -1.1% 0.6% 2.4% 4.1% Sector Avoided Cost Savings Types 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 Resi...

AI summary The text presents data on BNI's deviation from correct coincident demand savings percentages over several years, showing increasing discrepancies. It also references an EfficiencyOne application for approval of a supply agreement for electricity and efficiency and conservation activities between E1 and Nova Scotia Power Inc. for the DSM 2020-2022 period, with matter number M09096.

rization. This characterization is unique in that it consists of one modelled 25 “measure” within Navigant’s ProCESS modelling tool, consistent with past treatment 26 within the ELRAM modelling tool. The source characterization for the Cus...

AI summary This text discusses the characterization of a demand reduction measure within EfficiencyOne's Custom program component, referencing past modeling tools and an attachment detailing the planned focus on demand reduction projects. It is part of a response to Nova Scotia Power Inc. regarding the approval of a supply agreement for electricity efficiency and conservation activities.

NON-CONFIDENTIAL 1 development process, the final amount of Custom activity (e.g., investment and savings), 2 inclusive of demand response activity, was determined. 3 4 Note that the actual calculation of total investment for a measure occ...

AI summary The text discusses the calculation of total investment and demand savings for prescriptive demand reduction measures using Navigant’s ProCESS model. It references EfficiencyOne’s analysis and the source characterizations detailed in their IR response to NS Power IR-41 and NS Power IR-42.

e Quantity - Demand Focused Efforts 0 111.18 153,221.67 $24,480.00 $30,644.00 2020 2021 2022 Total ProCESS measure quantity (Preferred Plan) 30.16 31.16 32.17 93.49 Custom Demand from Demand Focused Efforts (Preferred Plan) (MW) 3.36 3.47...

AI summary The text presents data on demand-focused efforts and associated investments under the EfficiencyOne application for a supply agreement between E1 and Nova Scotia Power Inc. for the period 2020-2022. It includes metrics on process measures, custom demand, and investment amounts.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 For domestic hot water (DHW) Timer...

AI summary The document discusses the selection of an EUL value for domestic hot water timers and the technical review of ETS products available in Nova Scotia. It highlights the range of ETS systems and their power outputs, as well as the dependency of heat rate outputs on charge and discharge hours.

NON-CONFIDENTIAL 1 MSHP – Refers to a mini-split, or ductless, heat pump. 2 3 MURB – Refers to a Multi-Unit Residential Building. 4 5 PAC – Refers to the Program Administrator Cost [Test]. 6 7 pre-RUL – This abbreviation refers to pre-Rema...

AI summary The document defines various acronyms and terms related to energy efficiency programs, including MSHP, MURB, PAC, pre-RUL, R and BR Lamps, RET, and ROB. These terms are relevant to program design, equipment replacement strategies, and baseline calculations in energy efficiency initiatives.

pared for The New England State Program Working Group (SPWG) For use as an Energy Efficiency Measures/Programs Reference Document for the ISO Forward Capacity Market (FCM) June 2007 Prepared and Submitted by: GDS Associates, Inc. • 1181 El...

AI summary The document is a reference for energy efficiency measures and programs used in the ISO Forward Capacity Market (FCM), prepared by GDS Associates, Inc. for the New England State Program Working Group. It includes an introduction, methodology, and sections on measure life definitions and recommended values for residential and commercial lighting and HVAC measures.

B. Data Review and Analysis, and Propose Draft and Final Default Measure Life Values .................................................................................. II-2 APPENDIX A – Background Detail Considered in Development of Common...

AI summary The document outlines the process for reviewing and analyzing data to propose draft and final default measure life values. It acknowledges contributions from key individuals and organizations involved in the development of the report, including members of the New England State Program Working Group (SPWG) and energy efficiency program administrators.

Page i Date Filed: March 29, 2019 NS Power IR-41 Attachment 1 Page 3 of 36 I. INTRODUCTION AND RESULTS The New England State Program Working Group (SPWG)1 contracted with GDS Associates, Inc. (GDS) to research current practices and develop...

AI summary This document outlines a study commissioned by the New England State Program Working Group (SPWG) to develop standardized measure life values for energy efficiency programs, focusing on residential and commercial/industrial lighting and HVAC measures. The goal is to meet ISO-NE requirements and ensure consistency across New England states for use in the Forward Capacity Market (FCM).

FCM; and • Accurately reflect conditions for measures installed by energy efficiency programs in the New England states that have supported this research effort. Key SPWG members reviewed previous and proposed measure life definitions and...

AI summary This document outlines the process of developing common measure life values for energy efficiency programs in New England, involving input from SPWG members and data from multiple sources. The report includes an introduction, methodology, and sections detailing the final definitions and values for residential and C&I lighting and HVAC measures.

currently addressed in SPWG members’ energy efficiency programs. Section II (Methodology) – provides more information regarding data sources and collection approaches. Appendix A (Background Detail) – presents a compilation of data tables...

AI summary The document outlines the structure of a report on energy efficiency programs, including sections on methodology, data sources, and appendices with detailed information. It also discusses the definition of measure life used in the report, developed through collaboration with the SPWG and based on previous definitions reviewed by GDS.

Table 1 - Residential Measures [Note 1] Measure Measure Life Lighting Bulb (CFL screw base) - Retail 6 years or product specific Bulb (CFL screw base) - Direct Install Site specific values to be used where known 13 years - retrofit Exit Si...

AI summary This table outlines the expected lifespans of various residential energy efficiency measures, including lighting products, lighting controls, and heating and cooling systems. Lifespans vary depending on the type of measure and whether it is for new construction or retrofit.

years Tank Temperature Turn-Down 4 years [Note 2] HVAC Controls AC Timers 5 years Programmable Thermostat 10 years Note 1: For measures shown in Table 1 where there is a single value specified, the value applies to both new and retrofit pr...

AI summary The text provides information on the expected lifespans of various energy efficiency measures, such as tank temperature turn-down, HVAC controls, and programmable thermostats, with some noting the need for further research. It also references a report by GDS Associates, Inc., and a document titled 'NS Power IR-41 Attachment 1'.

Table 2 - Commercial & Industrial Measures Measure Life Measure Retrofit New Lighting Bulb - CFL screw base [Note 1] 5 years [Note 2] N/A Fluorescent Fixture 13 years 15 years Hardwired CFL 13 years 15 years LED Exit Signs 13 years 15 year...

AI summary Table 2 outlines the life spans for various commercial and industrial energy efficiency measures, including lighting, lighting controls, HVAC systems, and HVAC controls. The table distinguishes between retrofit and new measures, providing estimated lifespans for different components such as bulbs, fixtures, sensors, and thermostats.

Introduction and Results Page 1-4 Date Filed: March 29, 2019 NS Power IR-41 Attachment 1 Page 7 of 36 II. METHODOLOGY The measure life values presented in this report were developed to meet the following conditions: • Satisfy any ISO-NE re...

AI summary This section outlines the methodology used to develop measure life values for energy efficiency programs in New England, ensuring compliance with ISO-NE requirements and alignment with FCM standards. Activities include data collection, review and analysis, and the development of proposed draft and final default measure life values.

specific 6.4 years - 3.4 hours/day 8000 hours (NH Retail Sales) 8.1 years - 3.4 hours/day 10,000 hours (NH Retail Catalog) This measure life requires knowledge of the rated bulb life and site specific daily burn time, and consideration of...

AI summary The text provides specific bulb life calculations based on rated bulb life, annual burn time, and measure persistence, with examples from various states and programs. It includes default values and ranges for different locations and programs.

8.6 years - NH: Energy Star Homes Program) 9 years - MA, RI 13 years - retrofit Exit Sign - LED (multifamily 15 years - new Per commercial/industrial sector values documentation installations) construction 20 years - CT, NH Interior Fixtur...

AI summary The text outlines the estimated lifespans of various lighting fixtures, including LED exit signs, CFL hardwired interior and exterior fixtures, and CFL table lamps and torchieres, across different states and programs such as Energy Star Homes and CALMAC.

18 years - MA, RI: Heat Pump Retrofit, Central AC 18 years - NH, VT: Retrofit Central AC 19 years - CT: Heat Pump, Central AC Heating & Cooling System 18 years 20 years - MA, RI, VT: Furnace, Burner Replacement Replacement 25 years - VT: C...

AI summary The text outlines the lifespan and replacement intervals for various heating, cooling, and hot water systems in different regions, including heat pumps, central AC units, furnaces, and burners. It also mentions the ES Homes Program and related maintenance and commissioning requirements.

repair/tune-up/recharge 5 years - NH: for weatherization program 12 years - MA, RI, NH Room/Window AC replacement 12 years 13 years - VT, CT, NH - Energy Star Program 12 years - VT TRM, 11,15 years CALMAC Residential HVAC Controls AC Timer...

AI summary The text outlines the lifespan of various residential HVAC and energy efficiency measures, including repair/tune-up/recharge, AC replacement, and thermostats, with varying lifespans across different states and programs. It also references a document filed by GDS Associates, Inc., and includes a section on residential ventilation and other measures.

Table A-3 Residential Ventilation and Other Measures Measure Measure Life Comments Fans - whole house 25 years 25 years - MA, RI Attic Ventilation Fan 19 years 19 years - CT, NH (New Construction) (thermostatically controlled) 20 years - C...

AI summary Table A-3 outlines the lifespans of various residential ventilation and energy efficiency measures, including whole house fans, attic ventilation fans, duct sealing, air sealing, insulation, weatherization, duct insulation, and windows, with varying lifespans based on location and specific conditions.

ndows - low SHGC, or high 25 years 20 years - MA, RI performance 25 years - CALMAC, 35 years VT TPS Retrofit, 20 yrs DEER Retrofit Dehumidifier 12 years 12 years - MA, RI, CT-07 15 years - CALMAC, DEER 20 years - CT - Low Income Pipe Wrap...

AI summary The document outlines the performance and lifespan of various energy efficiency measures, including windows, dehumidifiers, pipe wrap, and tank temperature turn-down systems, with varying lifespans depending on location and program. It also references a table detailing commercial and industrial lighting measures and their lifespans.

cial & Industrial Lighting Measure Measure Life Comments Retrofit New

AI summary The text outlines a table with columns for 'Measure', 'Measure Life', and 'Comments', focusing on 'Commercial & Industrial Lighting' and listing 'Retrofit' and 'New' as options under 'Measure Life'. The context suggests the table is related to energy efficiency or lighting programs.

5 years - CT 3.4 years - VT (based on 9.6 hours/day 12,000 hours where Bulb - CFL screw base 5 years N/A higher bulb life is due to less cycling for a commercial [Note 1] [Note 2] application) 6 years - MA, RI, NH (mostly small business ap...

AI summary The text provides estimated lifespans for various lighting products, including bulbs, fixtures, and controls, across different jurisdictions and applications, such as commercial and industrial settings. Lifespans vary based on usage, location, and product type.

New: 15 years (MA, RI, NH, VT) Commercial & Industrial Lighting Controls 9 years (retrofit) - MA, RI, NH 10 years (new) - MA, RI, NH Occupancy Sensors 9 years 10 years 10 years (retrofit and new) - VT 15 years (new) - CT 8, 10 years - CALM...

AI summary The text provides information on the lifespan of various lighting control measures, including occupancy sensors and daylight dimming, across different states and regions. It includes notes on the primary source of the data and mentions that some measures are not included in the study or require further research.

Table A-5 Commercial & Industrial HVAC Measure Measure Life Comments Retrofit New 15 years - MA, RI, NH, CT (new - water and ground source heat pump, CT-07) Packaged AC/HP N/A 15 years 12 years - CT (new - air source heat pump) 15 years -...

AI summary Table A-5 outlines the measure life for commercial and industrial HVAC systems, including Packaged AC/HP, Chillers, and Enthalpy Economizers, with varying lifespans based on location and type, such as new versus retrofit systems and different states or organizations.

new) - adj from 14 years engineering life VT [Note 2] TRM, 14 years VEIC 15 years - DEER Commercial & Industrial HVAC Controls 8 years - MA, RI, NH (retrofit) Programmable Thermostat 8 years N/A 10 years - VT (retrofit) 5 years - VT TPS 10...

AI summary The text provides information on the engineering life spans of various energy efficiency technologies and equipment, including HVAC controls, programmable thermostats, energy management systems, and motors, with varying lifespans across different regions and contexts.

17 years - CT (new) 15 years - CALMAC, DEER (new) Primary Source: Measure Life Study, prepared for The Massachusetts Joint Utilities by ERS, 10/10/05 Note 1: Value = 20 years in ERS 10/10/05 Measure Life Study Note 2: Value = "N/A" in ERS...

AI summary The text presents data on residential energy efficiency programs, including sources like National Grid, Efficiency Maine, and Connecticut programs, along with references to studies and documentation from 2005 to 2007 that provide insights into program savings and lifetimes.

prepared for California Public Utilities Commission, San Francisco, CA. Efficiency Vermont Efficiency Vermont TRM Users Manual 2006-41 Commercial & Industrial Sources Utility Primary Source National Grid Measure Life Study, prepared for Th...

AI summary The text references documents and studies related to energy efficiency programs, including Measure Life Studies and TRM User Manuals, prepared for various utility companies and regulatory bodies in the United States.

ERS, 11/17/05, p. 1-4. Connecticut - UI and CLP -2007 Connecticut - UI and CLP Programs Savings Documentation - 2007 Table 1.4 Commercial and Industrial Lifetimes Page 222 Study Primary Source CALMAC Public Workshops CALMAC Public Workshop...

AI summary The text includes references to various energy efficiency studies and programs, including CALMAC Public Workshops, a Vermont Technical Potential Study, and Efficiency Vermont's TRM Users Manual. It also references a document from NS Power dated March 29, 2019, discussing targeted measures and preliminary measure life value data for residential and commercial and industrial end use equipment.

Current Value (in Years, or Hours if indicated) Basis and Documentation Source(s) May Vary by: Retail Store (RS), Retail Catalog (RC), Residential Measures Basis: Equipment Life (EL) or EL and Measure Persistence (EL&MP) Installed, Multifa...

AI summary The text provides information on the current value and lifespan of residential interior lighting measures, including factors such as equipment life and measure persistence. It references data sources like manufacturer information and studies, and notes variations in lighting lifespans based on usage and installation type.

VEIC 6.4 New Construction: EL(=6.4; based on 1,102 operating hrs/yr) & MP(assumed to be 1.0), no source listed LI SF MF: EL(daily burn time presented in "CFL Life by Daily Burn Time" table on p. 203 of VT TRM allows for variation in lifeti...

AI summary The text discusses the estimated lifespan and operating hours for CFL bulbs in different settings, including new construction and residential use, with references to various sources and assumptions made for calculations.

s at 3.4 hours/day; PSNH RS EL=6.4 8,000 hours at 3.4 hours/day; RC 8.1; RS 6.4; 8.6 ES Homes New Const EL=8.6 for Energy Star Homes Program EL(=6 [22]; 7.2 [19]; 9 [20] [22]) & MP(persistence value not specified, however sources reference...

AI summary The text provides energy usage data and efficiency metrics for various lighting and energy programs, including LED exit signs, CFL fixtures, and Energy Star Homes Program. It references multiple entities and studies with varying efficiency levels and persistence values.

ms [17] CT-07 20 [16] Fixture - CFL EL, manufacturer data and stipulated values, 10.87 for homes withouth CFL installation, 12.08 for VT TPS 10.87 - 12.08 homes with partial CFL installation [23] EL(=16) [37] [38] & MP(persistence value no...

AI summary The text discusses energy efficiency measures, specifically focusing on the use of compact fluorescent lamps (CFLs) in residential and commercial settings, including their energy savings, persistence values, and associated programs such as Home Energy Solutions and Home Energy Assistance Programs.

numerous persistence and retention studies) NG 20 EL and Measure Persistence EL(=6 [22]; 7.2 [19]; 9 [20] [22]) & MP(persistence value not specified, however sources referenced Fixture - CFL integral CALMAC 6; 7.2; 9 included numerous pers...

AI summary The text presents data on the persistence and retention of various light fixtures, including CFL integral, modular, and table lamp models. It includes values from different sources such as CALMAC, DEER, NG, and VEIC, along with references to studies and operating hours for each type of fixture.

FL table lamp CT 8 LI, SF, MF EL (=8 years; operating hours 3.2 hours/day [7]) & MP(assumed to be 1.0); no source listed PSNH 10 Energy Star Lighting Program [17] DEER 16 EL(=16) [6] [29] [34] NG 5 EL and Measure Persistence EL(=16 [37] [3...

AI summary The text provides data on the expected lifetime (EL) and measure persistence (MP) for various lighting fixtures, including table lamps and CFLs, with references to different studies, programs, and technical documents. It includes information from organizations such as PSNH, DEER, and VEIC.

EL(=10, based on lamp life of 6.26 yrs and ballast life of 32.88 yrs from "Component Costs and VEIC 10 Lifetimes Used in Computing O&M Savings Residential Applications" table on p. 306 of VT TRM, and annual usage of 3.4 hrs/day) & MP(assum...

AI summary The text provides details on the expected lifespan and operating hours for various lighting fixtures, including CFL torchiere, based on data from multiple sources such as the VT TRM, VEIC, and studies referenced in the document. These values are used in computing O&M savings for residential applications.

M a more accurate lifetime can be found based on daily burn time of the fixture) & MP(assumed to be 1.0) Fixture - Common Area NG 20 EL and Measure Persistence Fixture - Flood NG 20 EL and Measure Persistence NG 20 EL and Measure Persisten...

AI summary The text discusses fixture lifetimes based on daily burn time and mentions a persistence factor (MP) assumed to be 1.0, with specific references to fixture types and associated metrics.

New Construction: EL(=20; operating hrs are 1,102/yr) & MP(assumed to be 1.0), no source listed LI MF: EL(=20 [41] [42], rated lifetime of most ballasts is 40,000 hrs and most CFL bulbs is 10,000 hrs; using Table A on p. 207 of VT TRM a mo...

AI summary The text discusses the estimated lifetimes and operating hours for various lighting fixtures, particularly fluorescent ones, in different residential and multifamily settings. It references the Vermont Technical Reference Manual (VT TRM) and other sources to determine energy efficiency and cost-saving estimates for lighting components.

EL(=17 [20] [22]) & MP(persistence value not specified, however sources referenced included CALMAC 17 numerous persistence and retention studies) EL(=11 [39]; 15 [37]; 16 [38]) & MP(persistence value not specified, however sources referenc...

AI summary The text provides data on the energy efficiency of various lighting fixtures, including HID High Pressure Sodium (HPS) and HID Metal Halide (MH) lamps, along with their persistence values and references to studies and technical documents such as the VT TRM.

etime can be found based on daily burn time of the fixture) & MP(assumed to be 1.0) Fixture - Med Cabinet NG 20 EL and Measure Persistence Fixture - Sconce NG 20 EL and Measure Persistence Floor Lamp VEIC 10 Ceiling Fan w/ Energy Star Ligh...

AI summary The text provides details on various lighting fixtures and their energy efficiency, including measure persistence values and energy usage calculations based on different assumptions and sources such as VT TRM and CALMAC.

9 EL and Measure Persistence PSNH 8.1 EL=8.1 10,000 hours at 3.4 hours/day Retrofit: New Construction: EL(=3.9; based on 2,190 operating hrs/yr or 6 hrs/day assumed usage [52]) & VEIC 3.9 MP(assumed to be 1.0) Bulb - CFL LI SF MF: EL(daily...

AI summary The text discusses energy lifetime (EL) and measure persistence (MP) values for compact fluorescent lamps (CFLs) across different entities such as PSNH, VEIC, and CALMAC, with varying assumptions and data sources for EL and MP.

Sku 9.4; 9.4-16 EL(=9.4 based on 8,000 hr manufacturer rated life & average operating hrs of 2.34/day [40]; 9.4-16 [38]) NG 15 EL and Measure Persistence EL (=20 years; operating hours 3.2 hours/day [7] for general exterior lighting and 12...

AI summary The text presents data on lighting fixtures and their energy efficiency, including manufacturer-rated life, operating hours, and measure persistence values from various sources. It includes references to different entities and studies, such as CALMAC and NG, and provides specific figures for different lighting types and regions.

[19]; 9 [20] [22]) & MP(persistence value not specified, however sources referenced Fixture - CFL integral CALMAC 6; 7.2; 9 included numerous persistence and retention studies) DEER 7.1 EL(=7.1) [6] [32] NG 15 EL and Measure Persistence EL...

AI summary The text references various persistence and retention studies related to compact fluorescent lamps (CFLs) and their performance in different fixture types, including integral, modular, and unspecified fixtures. Multiple sources such as CALMAC, DEER, NG, and PSNH are cited with varying persistence values and studies referenced.

ure - CFL unspecified numerous persistence and retention studies) EL(=20 [41] [42], rated lifetime of most ballasts is 40,000 hrs and most CFL bulbs is 10,000 hrs; using VT TRM LI MF: 20 Table A on p. 207 of VT TRM a more accurate lifetime...

AI summary The text discusses the rated lifetimes of various lighting fixtures and bulbs, referencing studies on persistence and retention. It includes data on ballasts, CFL bulbs, and different fixture types with their respective lifetimes and persistence values.

1; 15; 16 included numerous persistence and retention studies) NG 15 EL and Measure Persistence EL(=20; operating hrs are 2,920/yr) Fixture - HID HPS; HID MH VEIC 20 & MP(assumed to be 1.0), no source listed DEER 16 - EL(=16) [33] Fixture...

AI summary The document contains technical data on energy efficiency measures, including persistence and retention studies for various lighting fixtures and electronic ballasts. It references multiple studies and sources, including DEER, NG, and CALMAC, and includes efficiency levels (EL) and measure persistence (MP) values.

ue not specified, however sources referenced dimming) Sku 10; 11; 16 included numerous persistence and retention studies) EL(=16 [20] [22]) & MP(persistence value not specified, however sources referenced included Lighting - RCP CALMAC 16...

AI summary The text discusses persistence and retention studies related to various energy efficiency measures, including lighting, ballasts, occupancy sensors, and controls. Specific measures and their associated efficiency values and sources are listed.

LI SF: 10 EL(=10 [42]) & MP(assumed to be 1.0) Exterior Motion Sensor VT TRM - 15 EL(=15 [51]; based on 650 reduced operating hrs/yr) & MP(assumed to be 1.0) GDS Associates, Inc. Appendix C Page C-3 Date Filed: March 29, 2019 NS Power IR-4...

AI summary The text provides data on energy efficiency measures, including exterior motion sensors, with associated energy savings and measure persistence assumptions. It references the VT TRM and includes a filing date and page reference from NS Power's IR-41 Attachment 1.

e [1] VEIC 20 Furnace replacement DEER 18 EL(=18) [34] EL(=18 [37] [39]; 20 [38]) & MP(persistence value not specified, however sources referenced included Sku 18; 20 18; 20 numerous persistence and retention studies) NG 18 EL and Measure...

AI summary The text presents data on furnace and heat pump replacement programs, including efficiency levels (EL) and measure persistence (MP) values. It references various studies and sources, such as DEER, NG, CT-07, and CALMAC, which are used to determine efficiency and persistence metrics for different products and programs.

Sku 15 numerous persistence and retention studies) Heating System replacement NG 20 EL and Measure Persistence [1] Heating System repair/service NG 5 HP flow/charge NG 18 EL and Measure Persistence [2] NG 25 EL and Measure Persistence [3]...

AI summary The text presents various energy efficiency measures with associated costs, including heating system replacement, repair, and pipe wrap, along with persistence and retention values from multiple sources such as EL, MP, CALMAC, DEER, and VT TPS. These values are used for evaluating the long-term effectiveness of the measures.

Retrofit: EL(=10 [41]) & MP(assumed to be 1.0) 10 13 New Construction: EL(=13, average life of water heater) VT TRM LI SF: 10 LI SF: 10 & MP(assumed to be 1.0), no source listed LI SF: EL(=10) & MP(assumed to be 1.0), no source listed VEIC...

AI summary The text provides data on energy efficiency measures, including retrofit and new construction, with associated efficiency levels (EL) and measure persistence (MP) assumptions, referencing various technical documents and sources.

LI SF: 4 Tank Temperature Turn-Down LI SF: EL(=4) & MP(assumed to be 1.0), no source listed CT 5 LI EL (=5 years since the water heater is not a new one and it will have a limited life, page 181 [1]) Shell Heating Savings VEIC 25 EL(=25 [4...

AI summary The text presents various efficiency measures and their associated energy savings, including tank temperature turn-down, shell heating savings, and efficient space heating using oil, LP boilers, and space heaters. Efficiency values and measure persistence are provided, though some sources are not listed.

VEIC 25 Hot Water Fuel Switch-Oil-Water Heater VEIC 10 EL(=10 [48]) & MP(assumed to be 1.0)

AI summary The text references a Hot Water Fuel Switch-Oil-Water Heater under the VEIC program, indicating an efficiency measure with an estimated impact of 10 and a measure persistence assumed to be 1.0.

Hot Water Fuel Switch-Oil-(or NG or LP or VEIC 15 EL(=15 [48]) & MP(assumed to be 1.0) Kero) Storage Tank & Instantaneous Hot Water Fuel Switch-NG-(or LP) Water VEIC 13 EL(=13 [48]) & MP(assumed to be 1.0) Heater Waterbed Insulation NH 10...

AI summary The text lists various water heating technologies with associated energy efficiency (EL) and measure persistence (MP) values, citing multiple organizations such as DEER, VT TPS, and PSNH, along with references to studies and programs like the Energy Star Homes Program.

PSNH 13 Energy Star Homes Progam [17] Water Heater VT TPS 13 EL [27] VT TPS 18 EL, stipulated values [24] Furnace Fan Motor VT TRM 18 18 EL(=18 [45]; operating hrs are 375/yr [44] [46]) & MP(assumed to be 1.0) Furnace Replacement VT TRM 20...

AI summary The text includes a table with energy-related programs and technical details from a regulatory proceeding, referencing Energy Star Homes, water heater, furnace fan motor, and furnace replacement. It also includes a filing date and document reference related to Nova Scotia Power and IR-41.

EL(=18 [18] [19] [20] [22]) & MP(persistence value not specified, however sources referenced included CALMAC 18 numerous persistence and retention studies) VT TPS 18 EL, market driven [4] EL(=15 [38]; 18 [37] [39]) & MP(persistence value n...

AI summary The text presents data on energy efficiency (EL) and measure persistence (MP) values for various programs and studies, referencing multiple organizations and studies such as CALMAC, VT TPS, and DEER, with persistence values and studies cited for different cooling systems and measures.

] EL(=15 [37] [38] [39]) & MP(persistence value not specified, however sources referenced included Sku 15 numerous persistence and retention studies) NG 18 EL and Measure Persistence [2] CT-07 5 AC System Tune-up [16] Refrigerant Charge PS...

AI summary The text provides data on energy efficiency measures, including persistence values and retention studies, with references to various programs and organizations. It includes details on EL (Energy Lifetime) and MP (Measure Persistence) for different measures and sources.

, however sources referenced included CALMAC 11; 15 numerous persistence and retention studies) VT TPS 12 EL, market driven [4] VT TRM LI MF: 10 EL(=10, based on 500 operating hrs/yr [44]) & MP(assumed to be 1.0), no sources listed Shell C...

AI summary The text lists various energy efficiency measures along with their associated energy savings and persistence values, referencing multiple studies and organizations such as CALMAC, VT TPS, and VEIC. Persistence and retention studies are frequently cited, and some entries lack specified sources for persistence values.

25 EL and Measure Persistence [3] Fans - whole house - 10 VT TRM EL(=10; based on operating hrs of 2,817/yr [43]) & MP(assumed to be 1.0) LI MF: 10 LI MF: 10 NG 25 EL and Measure Persistence [3] VEIC 20 EL(=20) & MP(assumed to be 1.0), no...

AI summary The text outlines energy efficiency measures and their associated energy savings (EL) and measure persistence (MP) values, citing various sources and organizations. It includes data on fan installations, insulation, and references to studies and programs from different entities.

T TRM LI MF: 25 EL(=25) & MP(assumed to be 1.0), no sources listed PSNH 19 Energy Star Homes Progam [17] Ventilation Fan VEIC 10 EL(=25 [18] [19] [22]) & MP(persistence value not specified, however sources referenced included Insulation (c...

AI summary The text provides data on energy efficiency measures, including insulation, ventilation fans, and HVAC controls, along with associated costs and persistence values. It references various organizations and programs, such as PSNH, CALMAC, and NG, and includes citations for sources and studies.

Current Value (in Years, or Hours if indicated) Basis and Documentation Source(s) May Vary by: Retail Store (RS), Retail Catalog (RC), Residential Measures Basis: Equipment Life (EL) or EL and Measure Persistence (EL&MP) Installed, Multifa...

AI summary This document provides information on the current value of residential energy efficiency measures, including equipment life and measure persistence, with references to various studies and sources. It includes data on AC or HP commissioning, AC/heat pump efficiency, and other measures.

19 [16] DEER 15 EL(=15) [34] NG 15 EL and Measure Persistence [3] Air Sealing VEIC 20 EL(=20) & MP(assumed to be 1.0), no source listed PSNH 15 NG 12 EL and Measure Persistence [4] Dehumidifier CT-07 12 [16] Duct Insulation - heating/cooli...

AI summary The text presents data on energy efficiency measures, including air sealing, dehumidifiers, duct insulation, and duct sealing, with associated costs, energy savings (EL), measure persistence (MP), and other relevant details. It includes information from various organizations and sources, such as VEIC, DEER, and NG, along with assumptions and references.

CT 25 SF, MF; 20 LI LI EL (=20 years) SF, MF EL (=25 years) & MP(assumed to be 1.0); no source listed VT TRM 15 - EL(=15) & MP(assumed to be 1.0), no source listed Duct Sealing - cooling NG 15 EL and Measure Persistence [3] NG 18 EL and Me...

AI summary The text presents various energy efficiency measures, their expected lifespans, and associated measure persistence values, sourced from different entities like VT TRM, DEER, NG, and PSNH. It includes details on duct sealing, refrigerant charge, and weatherization with varying assumptions and references.

L and Measure Persistence [1] shows measure life of 35 adjusted to 20 for MA common assumptions. PSNH 25 Windows - low SHGC, or high performance EL(=20 [20]; 25 [19] [22]) & MP(persistence value not specified, however sources referenced in...

AI summary The text provides a table with measure persistence and efficiency values for various energy efficiency measures, including windows, AC tuneups, caulking, and others, citing different sources and organizations.

ified, however sources referenced included AC (w/integrated water heating) CALMAC 15 numerous persistence and retention studies) EL(=18 [18] [22]) & MP(persistence value not specified, however sources referenced included Advanced HVAC tune...

AI summary The text references various HVAC-related measures and their persistence values, citing studies and sources from CALMAC. It includes details on advanced and basic HVAC tune-ups and diagnostics, along with associated persistence values and studies referenced.

EL(=20 [20]; 25 [18] [19] [22]) & MP(persistence value not specified, however sources referenced CALMAC 20; 25 included numerous persistence and retention studies) Duct Testing (and sealing) EL(=15 [38]; 18 [37]; 25 [39]) & MP(persistence...

AI summary The text references various energy efficiency measures, including duct testing, HVAC/Refrigeration, and low flow showerheads, along with persistence and retention studies. It cites organizations such as CALMAC and DEER and mentions persistence values for different programs.

numerous persistence and retention studies) Low Flow Showerhead DEER 10 - EL(=10) [31] [34] [35] 9 9 VT TRM EL(=9 [41]) & MP(assumed to be 1.0) LI SF MF: 9 LI SF MF: 9 Room AC (turn-in) VT TPS 6 EL, turn-in measure so measure life divided...

AI summary The text presents data on measure persistence and retention for various energy efficiency programs, including low flow showerheads, room AC units, windows with sunscreen, and high efficiency ducts. It references studies and technical reference manuals such as DEER and VT TRM, and includes measure life values and assumptions about persistence.

Residential Data Sources Utility/Study Detail [1] B/C Screening Results for Regional Natural Gas Energy Efficiency Programs prepared by GDS for Gas NG Networks, March 25, 2004, page C-17. NG [2] Harvey Sachs study, Jan. 2003, p. 11. NG [3]...

AI summary The document lists various residential data sources and studies related to energy efficiency programs, including reports from GDS, Kema Inc., and evaluations by RLW Analytics and Nexus Market Research, focusing on lighting and fixture savings calculations.

Smith, 2003 [46] VEIC experience in other states suggest that ARI estimates for AC tend to be overstated; to compensate, VT TRM EVT applied a 0.75 multiplier VT TRM [47] Vermont State Cost Effectiveness Screening Tool VT TRM [48] EVT estim...

AI summary The text references VEIC's experience with ARI estimates for AC, noting they may be overstated and adjusted with a 0.75 multiplier. It also mentions the use of the Vermont State Cost Effectiveness Screening Tool and other sources for estimating equipment life and measure persistence.

Measure Persistence Utility/Study Retrofit New Construction Sources: Manufacturer's data, studies, stipulated values, etc.

AI summary The text introduces the concept of Measure Persistence, which refers to the longevity and effectiveness of energy efficiency measures in both retrofit and new construction contexts. It outlines that data sources for persistence include manufacturer data, studies, and stipulated values.

Lighting NG 13 15 EL and Measure Persistence [1] VEIC 3.4 PSNH 13 15 EL and Measure Persistence [1] CT-07 13 15 [48] Fluorescent EL(=16 [4] [5] [8]) & MP(persistence value not specified, however sources referenced included CALMAC 16 numero...

AI summary The text provides data on lighting efficiency and measure persistence, including values from various organizations and studies. It references efficiency levels (EL) and measure persistence (MP) for different lighting technologies and sources, such as fluorescent lighting and studies by CALMAC and VEIC.

VT TPS 10 EL&MP, manufacturer data, studies [9] DEER 16 EL(=16) [19] [20] NG 13 15 EL and Measure Persistence [1] EL(=15; operating hours are collected from prescriptive application form or default of 3,338 hrs VEIC 15 is used [45]) HID PS...

AI summary The text presents data related to energy efficiency measures, including HID lamps, T8 fixtures with electronic ballasts, and electronic ballasts, along with references to studies, manufacturer data, and operating hours. It includes information from various entities and sources such as DEER, NG, VEIC, and CT-07.

EL(=10 [5]; 16 [4] [8]) & MP(persistence value not specified, however sources referenced dimming) CALMAC 10; 16 included numerous persistence and retention studies) EL(operating hrs based on type of signal from page 67 of VT TRM [46]) & MP...

AI summary The text discusses the persistence and retention of energy efficiency measures, specifically LED traffic and pedestrian signals, referencing studies from CALMAC and the VT TRM. It includes assumptions about operating hours and measure persistence.

Metal Hallide track VEIC 15 EL(=15; operating hours are collected from prescriptive application form or from "operating hours by building type" table on page 73 of VT TRM [44]) & MP(assumed to be 1.0) Metal Halide (MH) DEER 16 - EL(=16) [1...

AI summary The text provides information on lighting efficiency measures, including Metal Halide (MH) track lighting, with details on energy usage (EL) and measure persistence (MP) values. It references various sources, including the Vermont Technical Reference Manual (VT TRM) and studies on persistence and retention.

Exit Signs (CFL hardwire kit, LED, or EL(=15 [5]; 16 [4] [6] [8]) & MP(persistence value not specified, however sources referenced CALMAC electroluminescent) 15; 16 included numerous persistence and retention studies) EL(=0.6 [4] [8]) & MP...

AI summary The text provides data on the rated lifetimes and persistence values of various types of lighting technologies, including exit signs, halogen lamps, and HID fixtures, citing sources such as CALMAC and the VT TRM. It also references persistence and retention studies.

CALMAC SPC Lighting 16 numerous persistence and retention studies) EL(=16 [4] [5] [8]) & MP(persistence value not specified, however sources referenced included CALMAC Electronic Ballast (for display case) 16 numerous persistence and reten...

AI summary The text provides a list of lighting products with associated energy efficiency (EL) and measure persistence (MP) values, along with references to studies and data sources. It includes details such as product names, manufacturers, and specific efficiency metrics.

Current Value (in Years, or Basis and Documentation Source(s) C&I Measures Hours if indicated) Basis = Equipment Life Only or EL and Measure Persistence Sources: Manufacturer's data, studies, stipulated values, etc. Utility/Study Retrofit...

AI summary The text presents data on the current value and lifespan of integral compact fluorescent lamps (CFLs) in various settings, including education, grocery, and healthcare facilities, with sources cited as DEER studies and manufacturer data.

] Integral CFL (Health/Medical - DEER Hospital) 0.9 EL(=0.9) [33] [35] Integral CFL (Health/Medical - Nursing DEER Home) 0.9 EL(=0.9) [33] [35] Integral CFL (Lodging - Hotel) DEER 0.9 EL(=0.9) [33] [35] Integral CFL (Lodging - Motel) DEER...

AI summary The text lists various applications of Integral CFL (Compact Fluorescent Lamp) across different sectors, including health/medical, lodging, manufacturing, office, restaurant, and retail, with corresponding energy efficiency values and references to DEER and other citations.

.9 EL(=1.9) [33] [35] Integral CFL (Retail - Single-Story DEER Large) 1.8 EL(=1.8) [33] [35] Integral CFL (Retail - Small) DEER 2.1 EL(=2.1) [33] [35] Integral CFL (Storage - Conditioned) DEER 2.8 EL(=2.8) [33] [35] DEER Integral CFL (Stor...

AI summary The text presents data on energy efficiency measures, specifically focusing on the efficacy of Compact Fluorescent Lamps (CFLs) in various settings such as retail, storage, and warehouses, with associated efficiency values and references to studies on persistence and retention.

10; 11; 16 referenced included numerous persistence and retention studies) EL(=5 [17] [36]) & MP(persistence value not specified, however sources referenced included Fluorescent Lamps Sku numerous persistence and retention studies) 5 GDS A...

AI summary The text references persistence and retention studies related to fluorescent lamps and includes references to various entities and studies. It also mentions GDS Associates, Inc. and is part of an attachment to a document filed by NS Power on March 29, 2019.

VT TRM differ according to prescriptive application form or from reference tables on page 78 of VT TRM 10,000 hrs (rated) [44]) & MP(assumed to be 1.0) Sku CFL Bulb (Education - Primary School) 5.56 EL(=5.56 based on 1,440 operating hrs) [...

AI summary The document provides data on the energy efficiency of CFL bulbs in various settings, including education, healthcare, and lodging, with specific values and operating hours referenced from the VT TRM.

Sku 0.92 EL(=0.92 based on 8,736 operating hrs) [37] CFL Bulb (Lodging - Motel) Sku 0.92 EL(=0.92 based on 8,736 operating hrs) [37] CFL Bulb (Lodging - Guest Rooms) Sku 6.99 EL(=6.99 based on 1,145 operating hrs) [37] CFL Bulb (Manufactur...

AI summary The text provides a list of CFL bulbs with corresponding SKU numbers and energy load factors (EL) based on operating hours. Each entry includes a specific application context, such as lodging, manufacturing, office, and retail, along with the associated EL values and operating hours.

Sku 2.8 EL(=2.8 based on 2,860 operating hrs) [37] CFL Bulb (Storage - Unconditioned) Sku 2.8 EL(=2.8 based on 2,860 operating hrs) [37] CFL Bulb (Warehouse - Refrigerated) Sku 3.08 EL(=3.08 based on 2,600 operating hrs) [37] Dairy Farm Ha...

AI summary The text provides a list of various lighting fixtures and their associated energy efficiency metrics, including operating hours, energy usage, and measure persistence assumptions, referencing the Vermont Technical Reference Manual (VT TRM) and other data sources.

[48] PSNH 9 10 EL and Measure Persistence [1] EL(=8 [4] [6] [8]; 10 [5]) & MP(persistence value not specified, however sources referenced CALMAC 8; 10 included numerous persistence and retention studies) VT TPS 10 EL&MP, manufacturer data,...

AI summary The text provides data on energy efficiency (EL) and measure persistence (MP) values for various programs and entities, including PSNH, CALMAC, VT TPS, NG, VEIC, CT-07, and DEER. Persistence values are derived from studies, manufacturer data, and application forms, with some values assumed or unspecified.

EL(=16) [32] EL(=8 [4] [8]; 10 [5]) & MP(persistence value not specified, however sources referenced CALMAC Photocell 8; 10 included numerous persistence and retention studies) EL(=8 [4] [8]) & MP(persistence value not specified, however s...

AI summary The text discusses persistence and retention studies related to various lighting controls and systems, including photocells, timeclocks, lighting controls, and daylighting controls, with references to CALMAC, DEER, and VT TPS. It notes that persistence values are not specified but that studies have been referenced.

Current Value (in Years, or Basis and Documentation Source(s) C&I Measures Hours if indicated) Basis = Equipment Life Only or EL and Measure Persistence Sources: Manufacturer's data, studies, stipulated values, etc. Utility/Study Retrofit...

AI summary The document provides a table with information on the current value, basis, and documentation sources for various energy efficiency measures, including HVAC and Packaged AC/HP. It includes data from different studies and utilities, along with equipment life and measure persistence details.

ure Persistence [1] CT-07 13 15 [48] EL(=15; operating hours are 800 cooling full load hours and 1600-2200 heating full load hours VT TRM 15 according to page 37 in VT TRM) & MP(assumed to be 1.0), no source listed NG 20 EL and Measure Per...

AI summary The text provides data on equipment efficiency, operating hours, and measure persistence, referencing various sources such as the VT TRM and manufacturer data. It includes details on cooling and heating full load hours, as well as equipment lifespans for chillers and other systems.

10 [48] VT TPS - 25 EL&MP, manufacturer data, studies [9] DEER - 20 EL(=20) [32] CT-07 10 15 [48] VEIC 14 VT TPS 7 EL(=10 without MP, 7 with MP) &MP(=0.7), manufacturer data, studies [9] Enthalpy Economizer DEER 15 EL(=15) [30] [31] EL(=9....

AI summary The text presents data on energy efficiency measures, including Enthalpy Economizers, Custom HVAC Equipment, and Unitary systems, with associated energy savings and measure persistence. It references various programs and studies, such as DEER and VT TPS, and includes data from manufacturers and studies.

pump from Table 2.0.0 page 233 [3]); no source CT 14 listed EL (=14 years Unitary HVAC, =15 Air Handling Units installation; Operating Hours are site Ventilation CO2 Controls CT 14; 15 specific); no source listed EL(=16 [4] [8]) & MP(persi...

AI summary The text references various energy efficiency and management programs, including heat exchangers, ventilation CO2 controls, and AC systems, with associated persistence values and studies. It also mentions CT-07 and CALMAC, and lists operating hours and installation details for specific equipment.

19.5; 20 included numerous persistence and retention studies) CT-07 13 15 [48] EL(=15 [5] [8]) & MP(persistence value not specified, however sources referenced included CALMAC Cooling Tower/Evap Condenser 15 numerous persistence and retent...

AI summary The text presents data on energy efficiency measures with persistence and retention values, including studies referenced by CALMAC for various technologies such as cooling towers, furnaces, and window glazing.

numerous persistence and retention studies) EL(=20 [4] [8]) & MP(persistence value not specified, however sources referenced included CALMAC Insulation 20 numerous persistence and retention studies) CT-07 10 [48] Reflective Window Film/Win...

AI summary The text outlines various energy efficiency measures, including insulation, reflective window film, heat pumps, and packaged HVAC systems, with associated effectiveness (EL) and persistence (MP) values. It references studies and organizations such as CALMAC and CT-07, highlighting persistence and retention data.

included numerous persistence and retention studies) EL(=20 [4] [8]) & MP(persistence value not specified, however sources referenced included CALMAC Chillers (water-cooled) 20 numerous persistence and retention studies) CT-07 13 15 [48] E...

AI summary The document references persistence and retention studies related to various energy efficiency measures, including chillers, evaporative coolers, HVAC/refrigeration systems, and AC units, with specific values and sources cited by organizations such as CALMAC and CT-07.

dies) EL(=15 [7] [8]) & MP(persistence value not specified, however sources referenced included CALMAC 15 numerous persistence and retention studies) Water Heater (gas) DEER - 13 or 15 EL(=13 for lower efficiencies less than 70%, and 15 fo...

AI summary The document outlines persistence values and energy efficiency metrics for various heating and cooling equipment, including water heaters, boilers, central AC units, and heat pumps. These values are sourced from studies, manufacturer data, and programs like EL&MP and DEER.

15 EL&MP, manufacturer data, studies [12] Heat Pump (hydronic) VT TPS 20 EL&MP, manufacturer data, studies [13] CT-07 20 [48] Solar Water Heating System VT TPS 15 EL&MP, manufacturer data, studies [14] CT-07 15 [48] Heat Recovery VT TPS 23...

AI summary The text lists various energy efficiency programs and technologies with associated data sources and studies, including heat pumps, solar water heating systems, and heat recovery systems. It references multiple organizations and studies, but no explicit arguments or positions are made.

Water Heater (heat pump) DEER - 10 EL(=10) [32] Low Flow Aerators DEER 9 - EL(=9) [29] Low Flow Showerheads DEER 10 - EL(=10) [32] Pipe Wrap DEER 15 EL(=15) [32] VAV Variable Speed Drive CT-07 13 15 [48] VAV System Components Ventilation o...

AI summary The text lists various energy efficiency measures and their associated programs, including heat pump water heaters, low flow aerators, insulation, and window upgrades. Each entry includes program names, efficiency levels, and references to studies or data sources.

le pane low-e) VT TPS 30 EL&MP, manufacturer data, studies [12] Chilled or Hot Water Loop Pump DEER (variable flow or w/VSD 10 EL(=10) [23] Indirect Evap Cooling (central or DEER packaged system) 15 EL(=15) [32] Heat Exchanger (air to air)...

AI summary The text outlines various energy efficiency measures and their associated energy savings, including low-e windows, chilled or hot water loop pumps, indirect evaporation cooling systems, and heat exchangers. Each measure is linked to a program (DEER, VT TRM, EL&MP) and includes details on energy savings and sources.

VT TRM (stand-alone oil) 10 EL(=10) & MP(assumed to be 1.0), no source listed Hot Water Heater VT TRM (stand-alone gas) 13 EL(=13) & MP(assumed to be 1.0), no source listed Hot Water Heater VT TRM (stand-alone kerosene) 15 EL(=15) & MP(ass...

AI summary The text lists various energy efficiency measures with their corresponding VT TRM and CT-07 values, including hot water heaters, boilers, furnaces, and envelope measures, along with associated energy and measure performance (EL & MP) values, some of which are assumed and lack sources.

48] Movable Window Insulation CT-07 10 [48] Roof Spray Cooling CT-07 15 [48] Plenum/Attic Insulation CT-07 14 [48] Plate/Heat Pipe Type Heat Recovery CT-07 System 18 [48] Rotary Type Heat Recovery System CT-07 14 [48] Economizer -Air/Water...

AI summary The text lists various energy efficiency measures with associated CT-07 codes and costs, including movable window insulation, roof spray cooling, and heat recovery systems. These items are part of a document from GDS Associates, Inc., filed in a regulatory proceeding related to NS Power.

Current Value (in Years, or Basis and Documentation Source(s) C&I Measures Hours if indicated) Basis = Equipment Life Only or EL and Measure Persistence Sources: Manufacturer's data, studies, stipulated values, etc. Utility/Study Retrofit...

AI summary The document outlines the current value and documentation sources for various energy efficiency measures, including HVAC controls and programmable thermostats, with details on equipment life and measure persistence based on manufacturer data, studies, and stipulated values.

(Large Retrofit Only) EL and Measure Persistence [1] CT-07 15 [48] EMS EL(=15 [5] [8]) & MP(persistence value not specified, however sources referenced included CALMAC 15 numerous persistence and retention studies) VT TPS 10 EL&MP, manufac...

AI summary The text discusses energy efficiency measures and their persistence values, referencing various studies, manufacturers, and programs. It includes details on specific technologies such as dual enthalpy economizer controls and hotel occupancy sensors, along with their expected lifespans and sources of information.

EL and Measure Persistence [2] EL(=15 [8]; 16 [4]) & MP(persistence value not specified, however sources referenced included CALMAC Bypass/Delay Timer 15; 16 numerous persistence and retention studies) EL(=10 [5]; 11 [4] [6] [8]) & MP(pers...

AI summary The text discusses energy efficiency (EL) and measure persistence (MP) values for various energy-saving technologies, such as bypass/delay timers, set-back thermostats, and timeclocks, referencing studies conducted by CALMAC and CT-07. Persistence values are noted as not specified but with references to multiple studies.

EL(=10 [5] [8]) & MP(persistence value not specified, however sources referenced included CALMAC Energy Reduction 10 numerous persistence and retention studies) EL(=15 [7] [8]) & MP(persistence value not specified, however sources referenc...

AI summary The document outlines various energy efficiency measures, including energy reduction, water heater controls, EMS optimization, retrocommissioning, and variable speed drive control, along with their associated persistence values and sources such as CALMAC and EL&MP. It also references studies and data from manufacturers.

Current Value (in Years, or Basis and Documentation Source(s) C&I Measures Hours if indicated) Basis = Equipment Life Only or EL and Measure Persistence Sources: Manufacturer's data, studies, stipulated values, etc. Utility/Study Retrofit...

AI summary The text presents a table of energy efficiency measures for commercial and industrial (C&I) applications, including details on equipment life, documentation sources, and associated programs such as DEER and CT-07. It outlines specific measures like timeclocks, chilled water reset, and motor controls, with their respective lifespans and documentation sources.

gy Efficient Packaged Terminal CT-07 Units 13 15 [48] Dehumidifiers CT-07 13 15 [48] Induced Draft Cooling Towers CT-07 13 15 [48] Cooling Tower Fan Pony Motor CT-07 13 15 [48] Variable Frequency Pump Drive (Solid CT-07 13 15 State) [48] Z...

AI summary The document lists various energy-efficient equipment and systems under the Conservation Technology 07 (CT-07) program, including quantities and associated costs. It includes items such as packaged terminal units, dehumidifiers, cooling towers, and energy management controls.

CT 17 EL (=17 years, Operating Hours taken from Table 2.0.0 page 233 [3]), no source listed PSNH 15 20 EL and Measure Persistence [1] CT-07 15 20 [48] EL(=15 [5] [6] [8]; 15.3 [4]) & MP(persistence value not specified, however sources refe...

AI summary The document discusses energy efficiency measures and their persistence, referencing various organizations like CALMAC, DEER, and CT-07, along with entities such as PSNH and VEIC. It includes data on operating hours, measure persistence, and sources cited for these values.

EL(=16 [17] [36]) & MP(persistence value not specified, however sources referenced included Sku 16 numerous persistence and retention studies) NG 13 15 EL and Measure Persistence [1] VEIC 10 VFD on non-HVAC Fans PSNH 13 15 EL and Measure P...

AI summary The text discusses energy efficiency (EL) and measure persistence (MP) values for various programs and technologies, including variable frequency drives (VFD) on non-HVAC fans and chilled water pumps, referencing studies and evaluations by organizations such as PSNH, CALMAC, and VEIC.

page 22 in VT TRM [41]) PSNH 13 EL and Measure Persistence [1] EL(=16 [4]; 20 [8]) & MP(persistence value not specified, however sources referenced included CALMAC 16; 20 numerous persistence and retention studies) NG 10 (Small Retrofit On...

AI summary The text presents data on energy efficiency measures and their persistence values, including contributions from various organizations such as PSNH, NG, and VEIC, with references to studies on measure persistence and retention.

5 (Large Retrofit Only) EL and Measure Persistence [1] VEIC 15 Vending Machine PSNH 5 (Large Retrofit Only) EL and Measure Persistence [1] DEER 10 EL(=10) [24] [25] NG 5 (Large Retrofit Only) EL and Measure Persistence [1] Vending Machine...

AI summary The text provides data on energy efficiency measures, including vending machine retrofits and associated energy savings, with references to various programs and organizations involved in energy efficiency initiatives.

source listed PSNH 9 10 (Large Retrofit Only) EL and Measure Persistence [1] NG 13 15 (Large Retrofit Only) EL and Measure Persistence [1] VEIC 13 Commercial Refrig Compressors PSNH 13 15 (Large Retrofit Only) EL and Measure Persistence [1...

AI summary The text presents data related to energy efficiency programs, including measures such as commercial refrigeration compressors, dryer efficiency, and custom process cooling and equipment. It lists entities involved and their associated numbers, highlighting efficiency and measure persistence.

rsistence [1] Custom Process Equipment PSNH 5,10,13 5,10,15 EL and Measure Persistence [1] VFD - process VEIC 10 NG 13 15 EL and Measure Persistence [1] Custom Compressed Air PSNH 13 15 EL and Measure Persistence [1] NG 13 EL and Measure P...

AI summary The text presents a table outlining various custom energy efficiency measures and their associated costs, including VFD process, compressed air, non-lighting measures, O&M projects, building shell, and comprehensive design and chiller projects, with contributions from PSNH, NG, and VEIC, and references to EL and Measure Persistence [1].

11 - 20 EL and Measure Persistence [1] Custom Comprehensive Chiller Project PSNH 11 - 20 EL and Measure Persistence [1] VFD - non process VEIC 15 Energy Star Transformers VEIC 30 Refrig Case Covers-strip curtains VEIC 4 Refrig Case Covers-...

AI summary The document lists various energy efficiency measures and their associated costs, including custom comprehensive chiller projects and energy-efficient equipment, implemented by organizations such as PSNH and VEIC. The information is part of a larger regulatory proceeding and includes an appendix and attachment from NS Power.

iled: March 29, 2019 NS Power IR-41 Attachment 1 Page 35 of 36 Current Value (in Years, or Basis and Documentation Source(s) C&I Measures Hours if indicated) Basis = Equipment Life Only or EL and Measure Persistence Sources: Manufacturer's...

AI summary The text provides information on the current value and documentation basis for C&I measures, specifically Permanent Split Capacitor Motors and ECM, with a utility/study source of VEIC and a retrofit value of 15 years.

Vending Machine Occupancy Controls CT 10 EL (=10 years); no source listed EL(=3 [7] [8]) & MP(persistence value not specified, however sources referenced included Audit CALMAC 3 numerous persistence and retention studies) EL(=15 [5] [8]) &...

AI summary The document lists various energy efficiency measures with their associated energy savings (EL) and persistence values (MP), along with the organizations responsible for audits and implementations, such as CALMAC and DEER. Some entries reference studies on persistence and retention, while others lack specific sources.

CT-07 15 [48] Ambient Subcooling CT-07 15 [48] Auto Cleaning System for Condensor Tubes CT-07 10 [48] Hot Gas Bypass Defrost CT-07 10 [48] Defrost Control Optimization CT-07 10 [48] Open or Enclosed Display Cases CT-07 10 [48] Case Cover C...

AI summary The text lists various energy efficiency measures with associated CT-07 codes and costs, including ambient subcooling, auto cleaning systems, and refrigerated air dryers, each with assigned values and references to document [48].

pressor CT-07 13 15 [48] Refrigerated Air Dryer CT-07 13 15 [48] Measure life values may vary by type of installation (i.e., retrofit/early replacement, new construction/replace on burnout) GDS Associates, Inc. Appendix C Page C-19 Date Fi...

AI summary The document includes technical data on energy efficiency measures, such as the CT-07 conservation technology, and references a filing by GDS Associates, Inc. dated March 29, 2019, related to NS Power IR-41 Attachment 1.

Com m ercial/Industrial Data Sources Utility/Study Detail NG [1] Measure Life Study, prepared for The Massachusetts Joint Utilities by ERS, 11/17/05, p. 1-4. NG [2] Deem ed value CT [3] UI/CL&P C&LM Program Savings Docum entation -2006 CAL...

AI summary The text lists various data sources and studies related to commercial and industrial energy efficiency programs, including studies from NG, CT, CALMAC, and VTTPS, along with their respective details and references.

fit analysis conducted for solar m easures. [15] The Maxim um Achievable Cost Effective Potential for Natural Gas Energy Efficiency In the Service Territory VT TPS of PNM, M ay 2005, GDS Associates [16] CALIFO RNIA STATEW IDE COMM ERCIAL S...

AI summary The text lists various studies and reports related to energy efficiency, including studies on natural gas energy efficiency potential and evaluations of energy efficiency programs. These references are used in the analysis of solar measures and energy efficiency initiatives.

Inventory Group, May 1994 [26] "Consortium for Energy Efficiency Residential Clothes W asher Initiative, 1996", revised 2002 by the DEER Consortium for Energy Efficiency DEER [27] US DOE Technical Brief: "Dem and (Tankless or Instantaneous...

AI summary The text lists various technical references and studies related to energy efficiency and demand-side management programs, including appliance recycling, energy savings algorithms, and useful life reports. These documents are cited in the context of energy management and efficiency initiatives.

Sku [37] CFL_EUL.xls from Gary Cullen, Itron, 5/12/05 VT TRM [38] Verm ont State Screening Tool VT TRM [39] BPA Measure Life Study II, Skum atz VT TRM [40] E Source Technology Atlas Series Volum e IV, Drivepower, p.32 VT TRM [41] Persisten...

AI summary The document includes references to various studies and agreements related to energy efficiency programs, such as the Demand-side Management Program (DEER) and the Variable Time Periods System (VT TRM). It also includes a section on high-efficiency water heaters and their benefits.

NS Power IR-41 Attachment 2 Page 1 of 2 High Efficiency Water Heaters Provide Hot Water for Less Heating water accounts for approximately 15 percent of a home’s energy use. High efficiency water heaters use 10 to 50 percent less energy tha...

AI summary High efficiency water heaters can reduce energy use by 10 to 50 percent compared to standard models, helping homeowners save on utility bills. These heaters use less energy to heat water, though savings depend on factors like family size and pipe placement. Storage tank models are available with various fuel options but suffer from standby losses.

, and propane. One drawback of these units is the energy used to keep the water hot at all times, otherwise known as “standby losses.” • Demand (Tankless) Water Heaters. Water circulated through a large coil is heated only on demand using...

AI summary The text discusses various types of water heating technologies, including storage tank units, demand (tankless) water heaters, heat pump water heaters, and solar water heating. Each technology is described with its advantages and limitations, such as standby losses, hot water availability, and initial costs.

Comparison of Water Heaters High Efficiency Energy Best Expected Energy Expected Major Water Heater Savings vs. Climates Savings Over Lifetime Advantages Type Minimum Equipment Lifetime Standards High Efficiency 10%–20% Any Up to $500 8–10...

AI summary The document compares different types of water heaters, highlighting their energy savings, expected lifetime savings, and advantages. High efficiency storage, demand (tankless), heat pump, and solar with electric back-up water heaters are compared based on efficiency, climate suitability, and cost savings over time.

renewable energy source IMPORTANT WATER HEATER METRICS • First-Hour Rating (FHR). FHR measures how much hot water will be available during the busiest hour of the day. A large tank does not necessarily translate to a higher FHR. The recove...

AI summary The text discusses key metrics for water heaters, including First-Hour Rating (FHR) and Energy Factor (EF), which measure hot water availability and energy efficiency. It also highlights ENERGY STAR, a partnership promoting energy-efficient practices and products.

to achieve a common goal—protecting the environment for future generations by changing to more energy-efficient practices and products today. ENERGY STAR is the government-backed symbol for energy efficiency. It identifies new homes, build...

AI summary The text discusses the importance of energy efficiency and highlights ENERGY STAR as a government-backed symbol for energy-efficient products and practices. It also references Ecombi, a product that helps reduce running costs.

running cost. With Ecombi you make the numbers. Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 2 of 16 ECOMBI ELNUR HISTORY ELNUR was founded in 1973 and since then, we have established ourselves as one of the leading European...

AI summary The text introduces ELNUR, a European company specializing in electric heating systems, highlighting its history, product quality, and global presence. It emphasizes the company's commitment to quality and sustainability through international certifications.

heating systems. ECOMBI optimises control of the energy running costs, while providing maximum comfort. This electric heating system adapts to your daily needs whatever the weather conditions. Could you ask for more? Well you can with the...

AI summary The ECOMBI smart heating system is highlighted for its ability to optimize energy costs and provide comfort by adapting to weather conditions and adjusting heat output using the ESICC module. It is described as innovative and the only system of its kind on the market.

“The future is already present with ECOMBI System” 4 Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 5 of 16 EFFICIENCY IS ALL DOWN TO CONTROL The cornerstone of ECOMBI technological innovation patented by ELNUR is the dynamic...

AI summary The ECOMBI system uses advanced thermostat technology and dynamic energy management to optimize heating efficiency and reduce energy consumption. It adjusts energy charging based on temperature readings and customer comfort needs, and utilizes off-peak electricity tariffs for cost-effective heating.

5 Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 6 of 16 ECOMBI ECOMBI AND THE TRADITIONAL ELECTRIC STORAGE SYSTEMS During the autumn, the cold winter and into spring, your heating system will have to deal with different tempe...

AI summary The document describes traditional electric storage systems, including static and fan-forced storage heaters, explaining their operation during off-peak hours and their benefits in terms of energy efficiency and cost savings.

customer really requires it. These storage heaters are ideal for large and open areas. If the user manages the temperature optimally, storage heaters can result in an energy saving of 25%. A Fan Forced Storage Heater will not use the compl...

AI summary The text describes how storage heaters and the Ecombi system manage energy usage and temperature control. It highlights the energy-saving potential of storage heaters and explains how the Ecombi system dynamically manages energy charging to ensure comfort while optimizing costs.

ined by our ESSIC technology. ESICC (ECOMBI Smart Input Charge Control) electronic management module assesses the energy consumption and adjusts energy charging to cover the user’s comfort needs. ECOMBI is programmed to store only the requ...

AI summary The ECOMBI system uses smart input charge control to manage energy consumption for heating, ensuring that only the required energy is used to maintain set temperatures. It adjusts energy charging during off-peak periods and can reduce energy consumption by 35%. The system allows for programming of comfort and eco temperatures on a daily and weekly basis.

7 Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 8 of 16 ECOMBI GREAT BENEFITS, GREAT VIRTUES EXTREMELY USER FRIENDLY WITH JUST THREE SIMPLE STEPS The ECOMBI control panel is highly intuitive. Thanks to its user-friendly syste...

AI summary The document describes the ECOMBI control panel, emphasizing its user-friendly design and three-step setup process for automatic mode. It highlights individualized temperature control and the inclusion of all necessary components within each ECOMBI heater.

e room heat requirements where it is installed. An ECOMBI installation does not require external charging control units or additional timers. It is all included in each ECOMBI heater. POSSIBILITY OF MANAGING DIFFERENT CHARGING PERIODS ECOM...

AI summary The ECOMBI system allows for flexible programming of charging periods, delayed charging, and temperature settings to optimize energy use and cost. It supports off-peak tariff periods and can be integrated with digital meters for direct management by the electricity company.

p temperature can be programmed in a daily or weekly basis. The user can decide which periods of the day should be in COMFORT MODE and in ECO MODE (↓ 3 0C). On weekends this program can be override. “With the ECOMBI System, everything is u...

AI summary The ECOMBI system is a heating solution that can be programmed to operate in comfort or eco modes, reducing energy usage. It can be integrated with air-sourced heat pumps and qualifies for special off-peak electrical rates, helping users save money by shifting energy use to off-peak hours.

The whole idea of using this combination of products is to provide heat around the clock in the whole house moving all the heat energy expenses to the off peak hours in order to reduce expenses. ECOMBI AND GAS OR WOOD STOVES AND FIREPLACES...

AI summary ECOMBI is a heating system that stores heat during off-peak hours and releases it to maintain desired temperatures in a home. It can complement other heating sources like gas or wood stoves, but if those sources fail, ECOMBI will compensate using its internal emitter, potentially increasing electricity costs.

11 Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 12 of 16 ECOMBI DETERMINE THE CORRECT SIZE OF ECOMBI In order to keep energy bills in check while homeowners stay in the warm comfort of their home, installers have to make sur...

AI summary The text provides instructions on determining the correct size of ECOMBI for installation, emphasizing the importance of calculating square footage and adjusting wattage based on ceiling height. It outlines steps for installers to ensure proper and efficient installation.

e the typical 8 feet ceiling, then the installer needs to adjust the wattage requirement, if the ceiling is 25 percent higher, then it would be necessary to multiply the square footage by 1.25. CHECK THE INSULATION LEVEL OF THE ROOM Sizing...

AI summary The text provides guidelines for properly sizing and installing ECOMBI heaters, emphasizing considerations such as ceiling height, insulation levels, and placement to ensure optimal performance and efficiency.

16 MINIMIZE OBSTRUCTION Sofas and other fixtures in the room can reduce ECOMBI efficiency. Additionally, hanging objects must be at least 12 inches away from the target area of ECOMBI heaters. CALCULATE THE WATTAGE NEEDED TO HEAT THE ROOM...

AI summary The text provides guidance on installing ECOMBI heaters, including minimizing obstructions, calculating required wattage based on room size and insulation, checking heater specifications, and a warning about sizing ECOMBI when used with other heat sources that are not 24-hour systems.

13 Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 14 of 16 ECOMBI TECHNICAL FEATURES ►► Silent performance. ►► Temperature sensor with calibration option. ►► Overheating protection at storage heating. ►► Safety thermostat with...

AI summary The document outlines the technical features of ECOMBI, highlighting its silent performance, safety mechanisms, materials used, installation ease, programming capabilities, and compatibility with electric tariffs.

gy option. ►► Storage, Combined storage, Convection, Frost protection and Automatic ECOMBI operation modes can be set up. ►► Weekly programming. ►► Visual alarm.

AI summary The text describes features of a device, including storage options, convection, frost protection, and automatic operation modes, as well as weekly programming and visual alarm capabilities.

MODEL ECO158 ECO208 ECO308 ECO408 Predictive emitter power 450W 600W 900W 1200W Storage power 985W 1310W 1960W 2620W Charging (8h) 7.9 kWh 10.5 kWh 15.7 kWh 21.0 kWh Connection 240 V ~ 60Hz 240 V ~ 60Hz 240 V ~ 60Hz 240 V ~ 60Hz Length 55c...

AI summary The document presents technical specifications for four models (ECO158, ECO208, ECO308, ECO408) of a heating system, including power ratings, storage capacity, dimensions, weight, insulation class, and brick configurations. It also notes that the storage heater elements and predictive emitter element will not operate simultaneously.

11016 11016 Storage heater elements and predictive emitter element will never operate at the same time. 14 Date Filed: March 29, 2019 NS Power IR-41 Attachment 3 Page 15 of 16 ECOMBI, SAFETY AND SUSTAINABILITY The ECOMBI System does not re...

AI summary The ECOMBI System is described as a safe, maintenance-free electric heating solution with no moving parts, requiring no fuel tanks or hydraulic circuits. It is environmentally friendly, does not emit CO2 or produce fumes, and can be powered by renewable energy sources. The system is highlighted as promoting a healthy environment and being suitable for both new and old buildings.

Unit Dimensions Field Connection and Circuit Breaker Sizing Reference Chart This chart reflects only the code interpretation of Height: Steffes. It is the responsibility of the installer to Length: 24 1/2” comply with all applicable codes...

AI summary This document provides a reference chart for field connection and circuit breaker sizing for heating units, including wire sizes and maximum circuit breaker sizes. It also outlines line voltage connections for 2100 series room heating units, specifying single or two circuit element feed configurations.

element circuit or from a separate feed. (The heater must be wired in compliance with all applicable codes and regulations.) Single Feed Connection NOTE: Connections shown are for systems with a 240V/280V blower/controls circuit. Steffes 3...

AI summary The document outlines wiring instructions for a heating system, including single and multiple feed connections, and details about automatic charge control using an outdoor sensor or a power line carrier transmitter for peak control.

Control • Requires an external switching device such as a relay panel to directly control the element circuits. • Blower/controls circuit must be powered with an uninterrupted circuit. Specifications (For Standard 240VAC Systems) 2102 Mode...

AI summary The text provides technical specifications for charging systems, including required external switching devices, voltage requirements, and details on model-specific charging inputs, weight, storage capacity, and blower wattage. It outlines the necessary electrical configurations for proper operation.

-See Note 3 Blower Wattage- See Note 4 30 Minimum 120 Maximum Note 1: The heating ability of each system is dependent upon the power company’s availableoff-peak hours. Please con- tact Steffes for assistance in selecting the appropriate si...

AI summary The document provides technical specifications for the 4100 Comfort Plus Forced Air unit, including blower wattage, voltage options, and installation requirements. It outlines configurations, accessories, and warranty information.

an optional accessory from the factory. • Unit will fit through a 30” doorway without disassembling. For smaller openings or for ease in moving, the unit can be disassembled. Placement and Clearances • The area in which the Comfort Plus un...

AI summary The text provides installation and placement guidelines for the Comfort Plus unit, including clearance requirements and optional accessories. It also describes low voltage peak control connections and mentions optional components such as the Steffes Power Line Carrier Transceiver and Time Clock Module.

a 58601-9413 701-483-5400 Rev 3 Date Filed: March 29, 2019 NS Power IR-41 Attachment 5 Page 4 of 4 Specifications for Standard 240VAC Systems Model 4120 4130 4140 Charging Input (See Note 1) 14.0 kW 19.2 kW 24.8 kW 28.8 kW 37.2 kW 38.4 kW...

AI summary The document outlines specifications for 240VAC systems with various models, including charging input, circuit requirements, storage capacity, and dimensions. It provides technical details for different system models, such as power ratings, circuit ampacity, and weight.

t installed within the heated area, heat lost statically must be taken into account when sizing a system. Contact Steffes for assistance in selecting an appropriately sized system. Note 4: The indoor coil and outdoor compressor of an air c...

AI summary The text provides technical specifications for the Comfort Plus Commercial Electric Thermal Storage Heating System, including installation considerations, dimensions, and notes on system sizing and accessories such as the return air plenum. It highlights the need for proper system sizing and the availability of optional accessories from the factory.

tion can accommodate most 3 to 5 ton heating/cooling coils  The 3/4 HP air handler 90,000 BTU/hr water coil output may decrease when using heating/cooling coils smaller than 5 tons DIMENSIONAL DIAGRAMS Supply Air Outlet Blower Access Coil...

AI summary The text describes technical specifications of an air handler, including its capacity for heating/cooling coils and potential output reduction with smaller coils. It also includes dimensional diagrams and a page reference from a document filed by NS Power on March 29, 2019.

Low Voltage Connections - Wall Thermostat, Sensor, and Compressor  24 VAC wall thermostat must be used. Honeywell brands shown in schematics and recommended.  A digital wall thermostat is recommended for use with Comfort Plus systems. If...

AI summary The document outlines technical specifications for low voltage connections in heating systems, including the use of specific thermostats, sensors, and compressors. It recommends Honeywell thermostats and discusses the need for a load resistor when using mechanical thermostats with Comfort Plus systems. It also mentions the inclusion of an outdoor sensor for automatic charge control.

oltage - See Note 2 N/A 120V Conductor Required) Storage Capacity - See Note 3 kWh 240 240 BTU 818,800 818,800 Approximate Installed Weight (lbs) 3,859 3,894 Max Coil Dimensions (W x D x H) - ½ HP: 30” x 22 5/16” x 22 3/4” 26” x 22” x 31”...

AI summary The text provides technical specifications for a heating system, including voltage, storage capacity, weight, coil dimensions, pipe size, and pressure requirements. It includes details such as BTU output, temperature ranges, and pressure relief valve requirements.

Table 3: SBES Unitary Admin Cost Measure Admin Cost Unit Count 1/2 Size Hot Food Holding Cabinet Small Business Energy Solutions $0.00 0 Advanced Lighting Design (Performance Lighting) Small Business Energy Solutions $0.00 0 Air Source Hea...

AI summary The table outlines administrative costs for various energy efficiency measures under the Small Business Energy Solutions program, with some measures having zero administrative costs and others having significant costs associated with them.

or Small Business Energy Solutions $0.00 0 Door Heater Controls Small Business Energy Solutions $0.00 0 Double Heat Pad (Agriculture) Small Business Energy Solutions $1,490.09 6 Downlight Luminaire (1200 lumen) Small Business Energy Soluti...

AI summary The text presents a list of items and associated costs under the Small Business Energy Solutions program, including various energy-efficient equipment and their corresponding expenses and quantities.

Measure Admin Cost Unit Count High Bay Luminaire (60 000 lumen) Small Business Energy Solutions $0.00 0 High Efficiency Circulator Pump 1.5kW Small Business Energy Solutions $0.00 0 High Efficiency Circulator Pump 100W Small Business Energ...

AI summary The text provides a list of energy efficiency measures under the Small Business Energy Solutions program, including various lighting and HVAC equipment, along with associated administrative costs and the number of units for some items.

$3,625.90 83 LED Wall Sconce (3000 lumen) Small Business Energy Solutions $0.00 0 LED Wall Sconce (800 lumen) Small Business Energy Solutions $0.00 0 Linear Ambient Luminaire (10000 lumen) Small Business Energy Solutions $20,512.88 278 Lin...

AI summary The text lists various energy efficiency products and their associated costs under the Small Business Energy Solutions program, including LED wall sconces, linear ambient luminaires, replacement lamps, and other energy-efficient equipment with corresponding spending amounts and quantities.

umen) Small Business Energy Solutions $0.00 0 Pole/Arm-Mounted Area Luminaire (20000 lumen) Small Business Energy Solutions $121,780.87 1945 Pole/Arm-Mounted Area Luminaire (4000 lumen) Small Business Energy Solutions $10,438.36 834 Pole/A...

AI summary The text lists various lighting and equipment installations under the Small Business Energy Solutions program, including costs and quantities for different luminaire types. It appears to be a financial breakdown or summary of expenditures related to energy efficiency initiatives for small businesses.

Measure Admin Cost Unit Count Refrigerated Vending Machine Controls Small Business Energy Solutions $0.00 0 Remote Condensing Unit Small Business Energy Solutions $0.00 0 Self-Contained Ice Maker Small Business Energy Solutions $0.00 0 Ser...

AI summary The text presents a list of energy efficiency measures under the Small Business Energy Solutions program, including details on administrative costs and unit counts for various equipment. Most entries show zero administrative costs and unit counts, with a few exceptions such as Solid Door Refrigerator and Standard Capacity Electric Fryer.

l Mounted Area Luminaire (1000 lumen) Small Business Energy Solutions $9,820.41 311 Wall Mounted Area Luminaire (10000 lumen) Small Business Energy Solutions $56,367.15 1667 Wall Mounted Area Luminaire (50000 lumen) Small Business Energy S...

AI summary The text provides administrative cost data for energy efficiency programs, including specific measures and their associated costs and unit counts for Small Business Energy Solutions and Home Energy Assessments. The data includes various lighting and heating measures, with some measures having zero costs and unit counts.

ergy Assessment $536,239.13 1,745 Whole Home Home Energy Assessment $3,483,047.39 2,804 Average Per Unit Admin $848.68 Date Filed: March 29, 2019 NS Power IR-41 Attachment 8 Page 1 of 3 Energy Efficient Equipment Rebates: Registration effi...

AI summary The text describes the Energy Efficient Equipment Rebates program offered by efficiencyPEI, which provides incentives for energy efficiency upgrades in existing homes. Applicants must meet eligibility criteria, complete upgrades by the application date, and provide receipts for work done. The program targets homeowners, with rebates issued directly to them or to contractors.

City/town: Postal code: Phone: PID: The dwelling owner has the right to allow or deny a particular individual or contractor access to their residence for the purpose of performing these upgrades. Neither efficiencyPEI nor the Government of...

AI summary The text outlines the rights of dwelling owners regarding access to their property for energy efficiency upgrades and the certification process for eligibility in the Energy Efficient Equipment Rebates program. It also includes a privacy notice under the Freedom of Information and Protection of Privacy Act.

on of personal information, you may contact the Department of Transportation, Infrastructure and Energy, efficiencyPEI, 69 Belvedere Avenue, Suite 1-B01, Charlottetown, PE C1A 7N8, 902-620-3690. Please sign and date This program is funded...

AI summary The text includes contact information for the Department of Transportation, Infrastructure and Energy, efficiencyPEI, and details about a low-income rebate program with a rate of $4.00 per square foot per R-value increase, with specific R-value requirements for ceilings.

00.00 $4,500.00 $8.00/SQ/R-value ENERGY STAR Most Efficientincrease 2018 (minimum EERMinimum 12.5, SEERR-value 18.0, HSPFincrease 9.6) of R6

AI summary The text includes a table with financial and energy efficiency data, mentioning ENERGY STAR Most Efficient standards for 2018 with specific metrics such as EER, SEER, and HSPF, along with an R-value of 6.

Program SolarSealing: Air Thermal Hot Water Heater $1,500.00 $2,750.00 ENERGY STARRegular or CAN/CSA F379 or CSA Class 2831-06, 2831-07, 2831-30, 2831-37 Rebate: Low or Class 8854 Income Reb 10% improvement Tankless over Heater Propane Hot...

AI summary The text provides rebate details for various hot water heater and ventilation programs, including eligibility criteria and rebate amounts based on efficiency improvements and compliance with specific standards.

EER and 4.1Rebates COP program shall be determined by efficiencyPEI. 4. EnerGuide Closed Loop Water tohome evaluations Water GHP: willCOP 16.1 EER and 3.1 be required Open priorLoop toWater-to-Water: and after upgrades 20.1 and 3.5and COP...

AI summary The document outlines terms and conditions for the efficiencyPEI Energy Efficient Equipment program, including income eligibility, disclosure requirements, and timelines for completing upgrades. It also mentions the requirement for evaluations and access to the dwelling for implementation.

er the efficiencyPEI Energy Efficient Equipment program is registered with the Taxation and Property 7. I am/We are required to inform the contractor who is completing energy upgrades on my/our dwelling that the contractor must declare to...

AI summary The document outlines requirements and conditions for participation in the efficiencyPEI Energy Efficient Equipment Rebates program, including eligibility criteria, contractor obligations, information disclosure, and rebate limits.

all efficiencyPEI programs is $5,000.00. If the dwelling has received funding through other efficiencyPEI programs (loans or grants) 15.01. By asking for a home energy evaluation, I agree to the collection of that data for the sole purpose...

AI summary The text outlines terms and conditions for efficiencyPEI programs, including rebate limits, data collection for home energy evaluations, and disclosure requirements to NRCan. It also mentions obligations related to contractors and compliance with the Canada Revenue Agency.

information of ozone depletingby NRCan to substances efficiencyPEI (refrigerants) mustasbewell as to other completed provincial, by an individual territorial certified or municipal as a “registered organizations handler” as specifiedor uti...

AI summary The text references regulations related to ozone-depleting substances and the need for certified handlers, as well as incentive programs and environmental protection acts. It mentions the Cap. E-9 (Ozone Layer Protection Regulations) and Efficiency PEI, but lacks a clear narrative or argument.

intended to Electrical in the replace the requirement separately forAct Inspection any incentive R.S.P.E.I. 1988,orCap. rebate for which E-3 (Canadian I may Code Electrical be eligible. I agree Regulations.) that efficiencyPEI Certificate...

AI summary The text discusses requirements for geothermal heat pumps and the submission of compliance certificates, referencing the Canadian Electrical Code and the Efficiency PEI program. It also mentions the involvement of the Canadian Geo Exchange Coalition (CGC) and the authorization of the current electrical provider to release information.

Certified programs. My current electrical provider is hereby authorized to relea Installer. information to efficiencyPEI: billing account information such as the name of the account holder(s) and the number of kilowatt hours of electrical...

AI summary The text includes a form related to certified programs, specifically involving the release of billing account information to efficiencyPEI, including the name of the account holder and electricity consumption data. The form is signed and dated, and includes a reference number (18EG15-50246).

information. 21 b) Please refer to EfficiencyOne’s response to NS Power IR-41 for this information. 22 c) Please refer to EfficiencyOne’s response to NS Power IR-41 for this information. 23 d) Please refer to EfficiencyOne’s response to NS...

AI summary The document contains references to EfficiencyOne's response to NS Power IR-41 and mentions an application for approval of a supply agreement for electricity efficiency and conservation activities between E1 and Nova Scotia Power Inc. (DSM 2020-2022) under matter M09096.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-43: 2 3 Reference: Evid...

AI summary EfficiencyOne assumes that all residential customers with ETS systems use Time-of-Use (TOU) rates, but the benefits of ETS systems are based on avoided costs, not TOU rates. If TOU rates are discontinued, participation in ETS programs may decrease due to the perceived lack of key benefits.

Use rate as the key benefit and EfficiencyOne 28 would be unlikely to attract significant participation through incentives alone if the Time- 29 of-Use rate were to be discontinued. Date Filed: March 29, 2019 E1 (NS Power) IR-43 Page 1 of...

AI summary The text discusses EfficiencyOne's application for approval of a Supply Agreement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. It outlines a request for additional information regarding the inclusion of Lifetime Energy Savings as a third Performance Target.

NON-CONFIDENTIAL 1 2 “EfficiencyOne continues to maintain the position advanced during the 3 2016-2018 DSM Resource Plan regulatory process, namely that 4 ‘…EfficiencyOne is open to considering lifetime energy savings as a 5 Performance Ta...

AI summary EfficiencyOne has maintained its position from the 2016-2018 DSM Resource Plan process, supporting the use of lifetime energy savings as a Performance Target in future plans. Econoler's evaluation process uses EUL values from literature reviews and product rated lifetimes, and introduced dual-baseline considerations for LED lighting in 2017. The Verification Consultant will assess the methodology.

1 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 6 of 46 In the same vein, the National Efficiency Screening Project2 (NESP) recently developed best practice guidelines that similarly call for either wholesale changes to the T...

AI summary The document discusses the need for changes to Nova Scotia's cost-effectiveness framework for demand-side management (DSM), citing best practices from the National Efficiency Screening Project (NESP) and the Northeast Energy Efficiency Partnership (NEEP). It suggests shifting from the Total Resource Cost (TRC) method to the Program Administrator Cost (PAC) test due to its simplicity and lower cost.

ency and Conservation Restructuring (2014) Act in that it requires the utility to procure DSM services. As a result of our review, we make the following recommendations: 2 The National Efficiency Screening Project (NESP) is comprised of or...

AI summary The document outlines recommendations for adopting the Program Administrator Cost (PAC) as a primary test for evaluating the cost-effectiveness of Demand-Side Management (DSM) programs in Nova Scotia. It also suggests re-examining key inputs like the discount rate and developing a transparent reporting template based on the National Efficiency Screening Project (NESP) framework.

ded results it can produce. As a result, a number of regions have established Modified Total Resource Cost (MTRC) tests, primarily to integrate non-energy benefits into the equation. • The Societal Cost Test (SCT) is treated as a variant t...

AI summary The document discusses the evolution of cost tests used in energy efficiency programs, particularly the Modified Total Resource Cost (MTRC) and Societal Cost Test (SCT). It highlights changes made to the California Standard Practice Manual, including renaming of tests and the integration of non-energy benefits into evaluations.

ce given to DSM, most states and provinces that gave it consideration have, in the end, landed on the use of the TRC test as either the primary or sole indicator of cost-effectiveness. One of the reasons this was deemed acceptable to even...

AI summary The text discusses the use of the Total Resource Cost (TRC) test as a primary or sole indicator of cost-effectiveness for Demand-Side Management (DSM) programs. It explains that in the 1990s, the TRC test was widely accepted because many low-cost DSM measures were available, leading to high benefit/cost ratios. The limitations of the TRC were largely theoretical and not seriously considered at the time.

pass the TRC, so long as the program as a whole passes (NSUARB - Decision In The Matter of an Application by ENSC for Approval of its Electricity Demand Side Management Plan for 2012, 2011). The Terms of Reference of NSPI’s 2014 IRP specif...

AI summary The text discusses the Total Resource Cost (TRC) approach and how the Program Administrator Cost (PAC) test is used in evaluating Demand-Side Management (DSM) programs. It references the Integrated Resource Planning (IRP) process and legislation, including the Electricity Efficiency and Conservation Restructuring Act (2014), which aims to reduce costs for NSPI customers through energy efficiency initiatives.

7 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 12 of 46 POLICY DRIVERS Nova Scotia’s DSM is arguably driven by imperatives outside of the strict regulatory arena as well. We note that in 2012, an equivalency agreement betwee...

AI summary Nova Scotia's DSM is influenced by broader policy drivers, including a 2012 equivalency agreement on climate change and the 2014 Electricity Efficiency and Conservation Plan. The plan introduces a new franchise (ENS) that promotes energy savings through competition with energy supply options, aligning with least-cost procurement principles.

8 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 13 of 46 CONCERNS WITH THE CONVENTIONAL TRC INTRODUCTION The Total Resource Cost test is meant to measure cost-effectiveness from the perspective of consumers, writ large, i.e....

AI summary The document discusses concerns with the conventional Total Resource Cost (TRC) test, highlighting four key issues: accuracy of calculation, potential bias in neglecting benefits, lack of ratepayer value perspective, and possible policy conflicts. It also mentions innovative practices elsewhere.

10 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 15 of 46 cost of the measures adopted by free riders (irrespective of who paid them), but none of the savings. ii. Avoided Costs: Avoided costs should encompass generation, tra...

AI summary The text discusses the concept of avoided costs and net savings in the context of energy efficiency programs. It highlights that avoided costs should include generation, transmission, distribution, and ancillary costs, and that net savings can be calculated using different approaches, including accounting for free ridership, spillover effects, and long-term market transformation.

nd algorithms used to calculate the TRC, and to the accuracy which one should reasonably expect of any TRC analysis.13 As noted previously, this concern applies equally to other tests. It is worth noting that some regions have deliberately...

AI summary The text discusses the Total Resource Cost (TRC) analysis and its methodology, highlighting concerns about accuracy, deliberate versus accidental methodological choices, and the impact of these choices on results. It also provides an example involving Compact Fluorescent Lamps (CFLs) in a hotel context and notes potential errors in TRC calculations due to limitations in planning models.

13 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 18 of 46 PARTICIPANT NON-ENERGY BENEFITS (NEBS) Participant NEBs are increasingly understood to play a significant role in the overall value proposition that consumers derive f...

AI summary The text discusses the importance of participant non-energy benefits (NEBs) in the value proposition of energy-efficient technologies and services, emphasizing their significance from the perspectives of program marketers, academic literature, and market prices.

a) Program Marketers: While theoreticians may argue amongst themselves as to the importance of “non-energy benefits” and the theoretical basis for valuing them, they need look no further than DSM Program Administrators themselves. Indeed,...

AI summary The text discusses the importance of non-energy benefits (NEBs) in demand-side management (DSM) programs, emphasizing that they are often more persuasive in marketing than energy-related economics. It argues that ignoring NEBs can lead to underinvestment in energy efficiency programs and higher costs for utility customers, citing a statement from Tim Woolf et al.

cy of - Tim Woolf et al., in “Energy Efficiency Cost-Effectiveness Screening”, Nov. 2012. equipment replacement). Meanwhile, incorporating daylighting into new commercial office buildings is sold far more on improved worker productivity an...

AI summary The text discusses how non-energy benefits (NEBs) of energy efficiency programs are often undervalued in cost-effectiveness analyses, despite their significant impact on benefit-cost ratios. It references studies from Massachusetts and other regions that show NEBs can account for up to 70% of a program's total benefits, highlighting the importance of incorporating these benefits in evaluations.

example, for new, energy efficient homes, studies have found the value of participant NEBs alone at between 0.5 to Figure 5: Massachusetts’ (MA) Benefit/Cost: Impact of Neglecting NEBs 3.6 times the energy savings, or some $5,000- Impact o...

AI summary The text highlights the significant value of non-energy benefits (NEBs) from energy efficiency programs, showing that NEBs can be several times greater than the value of energy savings. Examples include residential and industrial programs where NEBs exceed energy savings by up to 120%.

nts found productivity benefits to exceed 120% the value of energy savings alone (Worrell, Laitner, Ruth, & Finman, 2001). Even residential lighting and appliances have been shown to generate NEB benefits that participants value at between...

AI summary The text discusses non-energy benefits (NEB) of energy efficiency programs, noting that participants value them significantly, sometimes exceeding energy savings alone. It also highlights market price premiums for energy-efficient homes in various regions, indicating that real estate markets value efficiency, though the TRC does not account for these benefits.

state markets could value efficiency at $20,000 per home, but if 15 This is notably, though not solely, the case where strong energy performance labeling policies are in place. WWW.DUNSKY.CA 15 Date Filed: March 29, 2019 NS Power IR-44 Att...

AI summary The text discusses the Total Resource Cost (TRC) methodology and its potential bias against energy efficiency investments by not fully accounting for non-energy benefits (NEBs). It highlights that while TRC considers all participant costs, it only accounts for a portion of benefits, leading to regulatory decisions that may undervalue efficiency measures. This bias is becoming more significant as DSM goals increase and baselines improve.

e DSM goals and improving baselines (whether by codes and standards or market interest) is turning a largely theoretical bias into a practical – and increasingly significant – problem. In fact, in the past two years alone, clients of ours...

AI summary The Total Resource Cost (TRC) test is criticized for not fully accounting for non-energy benefits (NEBs), leading to a potential bias against conservation programs. This issue has become more significant as NEBs have grown in prevalence due to the very programs the TRC previously allowed.

ized cost of power). The value of DSM as a fuel price hedge depends on the extent to which it avoids power generation options that require substantial fuel purchases.17 2. Power Planning / Reliability: From a power planning perspective, DS...

AI summary The text discusses the value of Demand-Side Management (DSM) as a fuel price hedge and its reliability compared to new power plants. It highlights DSM's reliability due to reduced risks from permitting and construction delays, and its planning flexibility, which can offset savings shortfalls through diverse program levers and opportunities.

ideration to power planning risk issues in North America – have chosen to attribute a risk benefit to DSM for purposes of cost-effectiveness analysis.19,20 Societal NEBs While we have discussed participant and utility NEBs, DSM is also kno...

AI summary The text discusses the inclusion of non-energy benefits (NEBs) in cost-effectiveness analysis for demand-side management (DSM), emphasizing societal benefits such as environmental and macroeconomic impacts. It references the conventional Total Resource Cost (TRC) framework and highlights concerns about its bias against energy efficiency resources.

iveness improvements associated with Commercial and Industrial (C&I) sector savings. A recent study (Acadia Center, 2014) found that aggressive energy efficiency efforts in Nova Scotia would 19 In Vermont, the Vermont Public Service Board...

AI summary The text discusses energy efficiency improvements in the Commercial and Industrial (C&I) sector, referencing studies from Vermont and the northwest U.S. that highlight the cost reductions and risk mitigation benefits of demand-side management (DSM). It also mentions Nova Scotia's legislated CO2e cap and its impact on carbon emissions and cost-effectiveness analysis for DSM options.

ate, which is commonly viewed as the government’s cost of borrowing?23 New York and many New England states use a societal discount rate within their own TRCs. SUMMARY OF NEB ISSUES Increasingly, non-energy benefits – especially those that...

AI summary Nova Scotia's current Total Resource Cost (TRC) does not account for non-energy benefits, creating a bias against Demand-Side Management (DSM). Other regions have modified their TRC to include non-energy benefits or adopted different tests, such as the Modified TRC. This omission affects the evaluation of DSM programs and their overall impact on participants and society.

contributions to the program administrator budget). This approach – direct installation of all TRC-positive measures – could well achieve the most possible savings that are deemed cost effective from the TRC perspective, at the least total...

AI summary The text discusses the Total Resource Cost (TRC) approach in energy efficiency programs, noting that while it aims to minimize total costs, it may not effectively reflect program efficiency or how efficiently program funds are used to achieve energy savings. It also highlights concerns that focusing too much on TRC may lead to suboptimal decisions for ratepayers.

osts and not just program costs, it may arguably be an unfair measure by which to compare options. This is noted in the California Standard Practice Manual’s own discussion of the TRC: “In addition, the costs of the DSM ‘resource’ in the T...

AI summary The text discusses the limitations of the Total Resource Cost (TRC) in evaluating Demand-Side Management (DSM) programs, noting that it may unfairly compare options by including participant costs, unlike supply-side resources. It also highlights that TRC may distort savings opportunities due to varying consumer value. Nova Scotia uses TRC for DSM screening, but the Program Administrator Cost (PAC) test is the only one reflecting utility least-cost procurement.

remental annual energy savings during that period tended to be in the range of 0.25-0.75% for the reasonably aggressive regions, with a small handful of outlier regions aiming slightly higher. Today, DSM goals (and in some cases, legislate...

AI summary The text discusses the evolution of Demand-Side Management (DSM) goals and baselines over time, noting that while targets have increased significantly, improvements in baseline efficiency have also occurred due to factors like consumer awareness and new regulations. This has led to higher incremental costs for DSM administrators, particularly in the residential sector, where measures like deep envelope retrofits and solar hot water are increasingly necessary.

e a recurring focus on such measures as deep envelope retrofits, solar hot water, and advanced construction techniques, among others, needed to secure deeper, long-term energy savings. This is not a theoretical issue. In fact, we are incre...

AI summary The text discusses the need for deep energy-saving measures such as envelope retrofits and solar hot water to achieve long-term savings. It highlights the tension between policy goals and cost-effectiveness tests in determining which demand-side management (DSM) measures to prioritize. An example from British Columbia is provided, where a legislated savings target exceeded TRC cost-effectiveness benchmarks.

the TRC. contradictory in that all programs were required to pass the original TRC – remained in place for another five years. This framework was finally modified in December 2011. WWW.DUNSKY.CA 23 Date Filed: March 29, 2019 NS Power IR-44...

AI summary The Total Resource Cost (TRC) framework faced criticism for errors, bias, and conflicts with energy policies, leading to modifications in 2011. Many regions, including top DSM leaders, have since moved to adjust or replace the TRC with alternatives like Modified Total Resource Cost (MTRC), Program Administrator Cost (PAC), or Societal Cost Test (SCT).

Portfolio New policy (adopted October 23, 2014). Legend: Significant inclusion Partial inclusion References: BC (Muncaster, 2011); CA (Application of Southern California Edison Company for Approval of its 2009-2011 Energy Efficiency Progra...

AI summary This text discusses the adoption of a new policy in October 2014 and references various energy efficiency programs and frameworks. It mentions the Resource Value Framework (RVF), developed by the National Efficiency Screening Project (NESP), which assesses cost-effectiveness screening practices and provides guidance on selecting appropriate approaches.

program administrators should use a standard template to explicitly identify their state’s energy policy goals and to document their assumptions and methodologies. Among other things, the RFV proposes a template by which to assess to what...

AI summary The document discusses the need for program administrators to use a standard template to align with energy policy goals and the Resource Value Framework (RVF) principles. It mentions the National Efficiency Screening Project (NESP) and the adoption of cost-effectiveness guidelines by northeastern U.S. states inspired by the RVF framework.

to develop cost-effectiveness screening guidelines for the region. These guidelines do not prescribe any one cost-effectiveness test, but focus instead on five key principles: (1) Aligning screening practices with state energy policies (2)...

AI summary The document outlines cost-effectiveness screening guidelines developed by the National Efficiency Screening Project (NESP) and adopted by the Northeast Energy Efficiency Partnerships (NEEP) EM&V Forum. These guidelines focus on five key principles, including aligning with energy policies, accounting for non-energy benefits, and using a standard template for transparency.

Connecticut is not only among the historical DSM leaders in North America, but has recently adopted an unofficial goal of becoming the top U.S. state in future ACEEE scorecard results. In the past five years, other jurisdictions have also...

AI summary The text discusses the adoption of the Program Assessment Criteria (PAC) in various jurisdictions, noting concerns about its impact on equity and non-electric energy sources. It highlights Nova Scotia's approach to addressing these concerns and reaffirms the value of transitioning to the PAC for evaluating energy efficiency programs.

34 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 39 of 46 CONCLUSIONS & RECOMMENDATIONS There are several options available to Nova Scotia to improve the value provided by cost-effectiveness screening of DSM initiatives. Some...

AI summary The document discusses options for improving the cost-effectiveness screening of DSM initiatives in Nova Scotia. It highlights concerns with the current TRC framework and suggests alternatives like the PAC, which is seen as a more balanced and familiar approach for evaluating program efficiency and value to ratepayers.

ed for each dollar provided to ENS. In addition, stakeholders and the UARB are already familiar with the workings of the PAC, which has been reported on in DSM Plans for several years. Finally, the PAC perspective is strongly aligned with...

AI summary The text discusses the adoption of the Program Administrator Cost (PAC) as a primary test for evaluating the cost-effectiveness of Demand Side Management (DSM) programs in Nova Scotia. It aligns with the objectives of Nova Scotia’s Electricity Efficiency and Conservation plan, emphasizing least-cost procurement and market transformation. Recommendations include applying the PAC test at different levels and developing a transparent reporting template.

NS Power IR-44 Attachment 1 Page 41 of 46 REFERENCES Acadia Center. (2014). Energy Efficiency: Engine of Economic Growth in Canada . Amann, J. (2006). “Valuation of Non-Energy Benefits to Determine Cost-Effectiveness. ACEEE Report Number A...

AI summary The text lists various references to energy efficiency and demand-side management (DSM) literature, policies, and case studies, including reports from organizations like the Acadia Center, ACEEE, and Efficiency Vermont, as well as regulatory decisions and policy manuals from different states and provinces.

Efficiency Scorecard for 2006. Washington: ACEEE. Energy Trust of Oregon. (2011). Cost Effectiveness Policy and General Methodology for Energy Trust of Oregon. Evan, M. (2004). The Cost-Effectiveness of Commercial Buildings Commissioning:...

AI summary The text includes references to various energy efficiency studies, policies, and methodologies, including works from the American Council for an Energy-Efficient Economy (ACEEE), the Energy Trust of Oregon, and Efficiency Vermont. These documents discuss cost-effectiveness analysis, non-energy benefits, and evaluation methods for energy efficiency programs.

Kushler, M., Nowak, S., & Witte, P. (2012). A National Survey of State Policies and Practices for the Evaluation of Ratepyer-Funded Energy Efficiency Programs. Washington: ACEE. Kushler, M., Nowak, S., & Witte, P. (2012). A National Survey...

AI summary The text presents a list of references and publications related to energy efficiency programs, policies, and evaluations conducted by various organizations and agencies. It includes studies on ratepayer-funded energy efficiency programs, non-energy benefits, and cost-effectiveness screening principles.

Review White Paper. New York Public Service Commission. (2011). Order Authorizing Efficiency Programs, Revising Incentive Mechanism, and Establishing a Surcharge Schedule . WWW.DUNSKY.CA 38 Date Filed: March 29, 2019 NS Power IR-44 Attachm...

AI summary The text lists various regulatory and program-related documents, including efficiency programs, energy strategies, and legal acts, primarily related to Nova Scotia's energy sector and regulatory proceedings. These references highlight the development and evaluation of energy efficiency initiatives and regulatory decisions.

pacts of Energy Efficiency Programs. NARUC Comittee on Energy Resources and the Environment. Rogers, E. M. (2003). Diffiusion of Innovations (Fifth ed.). New York: Free Press. Sciortino, M., Neubauer, M., Vaidyanathan, S., Chittum, A., Hay...

AI summary The text includes a list of references and citations related to energy efficiency programs, including studies, reports, and legal documents. These references cover topics such as energy efficiency scorecards, integrated resource plans, and regulatory decisions on energy efficiency initiatives.

Participant Comfort Additional Low-Income Participant Benefits Other Participant Non-Energy Benefits 4. Monetized Public Costs Monetized Public Benefits Public Costs Public Benefits of Low Income Programs Reduced Environmental Impacts (if...

AI summary The text outlines categories of costs and benefits associated with low-income energy programs, including monetized and non-monetized public benefits such as reduced environmental impacts, public health care costs, and increased reliability, as well as non-monetized benefits like customer equity and job creation.

41 Date Filed: March 29, 2019 NS Power IR-44 Attachment 1 Page 46 of 46 50 Ste-Catherine St. West, suite 420, Montreal, Québec, Canada H2X 3V4 T. 514.504.9030 F. 514.289.2665 [email protected] WWW.DUNSKY.CA 42 www. dunsky.ca EfficiencyOne – E...

AI summary EfficiencyOne responds to a request regarding the variability of annual energy savings and avoided costs in the context of Lifetime Energy Savings (LES) and Lifetime Benefits calculations. EfficiencyOne clarifies that these values can vary from year to year over the Effective Useful Lifetimes of measures, and the example provided was simplified to illustrate the influence of first-year and lifetime savings on Lifetime Benefits.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-46: 2 3 Reference: Evid...

AI summary EfficiencyOne proposes a 75% threshold for Lifetime Energy Savings (LES) performance targets, as opposed to the 90% threshold for shorter-term savings. The proposal is partially based on future volatility in LES evaluations and the declining LED lighting measure component in the DSM portfolio.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-48: 2 3 Please explain...

AI summary EfficiencyOne explains that its Preferred Plan for the 2020-2022 DSM Plan balances long-term energy and system-peak demand savings by introducing demand-focused DSM activities, such as demand reduction programs. This approach differs from past DSM plans, which primarily focused on energy savings due to lower near-term avoided capacity costs.

e creation of the Alternate Scenario. Participation levels in the Preferred 16 Plan were reduced to produce the Alternate Scenario as described in EfficiencyOne’s response to 17 NS Power IR-67. Date Filed: March 29, 2019 E1 (NS Power) IR-5...

AI summary The document discusses the creation of an Alternate Scenario by reducing participation levels in the Preferred Plan, as outlined in EfficiencyOne’s response to NS Power IR-67. It also references a supply agreement application for electricity efficiency and conservation activities between E1 and Nova Scotia Power Inc.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-53: 2 3 Specify the Pro...

AI summary EfficiencyOne explains that the ProCESS optimization model was used initially to develop a starting point for the 2020-2022 DSM Plan, but no constraints were applied to the final Preferred Plan and Alternate Scenario. The optimizer tool was not used to generate final results, and the final plan was shaped by internal expertise and program delivery experience.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-57: 2 3 Reference: Appe...

AI summary The document discusses a request for clarification regarding the definition of 'leading North American efficiency program administrator' and whether EfficiencyOne is considered one. It references a study by Glenn Reed that benchmarks EfficiencyOne against other North American efficiency program administrators, including those identified by the American Council for an Energy Efficiency Economy (ACEEE).

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 • It was a program administrator o...

AI summary The document discusses EfficiencyOne's performance in energy efficiency programs compared to peer groups, noting a decline in savings from 2014 to 2017. EfficiencyOne references the ACEEE Scorecard methodology and explains that no comparable Canadian studies exist for benchmarking. A trend adjustment is proposed based on these findings.

ement for Electricity Efficiency and Conservation Activities between E1 and Nova Scotia Power Inc. (DSM 2020- 2022) M09096 (E-ENS-R-19) E1 Responses to Nova Scotia Power Inc. (NS Power) NON-CONFIDENTIAL 1 Request IR-58: 2 3 Reference: Appe...

AI summary The document outlines a request (IR-58) related to benchmarking metrics used in electricity efficiency and conservation activities between E1 and Nova Scotia Power Inc. It asks for evidence supporting the use of specific metrics and references the American Council for an Energy Efficient Economy’s (ACEEE) report.

electric Reference Reference URL Budget Sales Revenue Savings Savings expenditure Massachusetts Joint Statewide Electric and Gas Three-Year http://ma-eeac.org/wordpress/wp- Eversource MA X Energy Efficiency Plan. October 31, 2018. content/...

AI summary The text lists energy efficiency plans from Eversource MA, National Grid MA, and National Grid RI, including references to three-year plans and procurement strategies. These documents provide insights into energy efficiency initiatives and system reliability efforts in Massachusetts and Rhode Island.

ps://aceee.org/research-report/u1707 X X Scorecard Benchmarking 2011 and 2012 Demand Side Management https://publicservice.vermont.gov/sites/dps/file Results for Efficiency Vermont and Burlington Electric s/documents/Energy_Efficiency/EVT_...

AI summary This document includes benchmarking reports on demand side management (DSM) programs from Vermont, as well as an application by EfficiencyOne to Nova Scotia Power Inc. for approval of a supply agreement for electricity efficiency and conservation activities between 2020 and 2022.

NON-CONFIDENTIAL 1 Request IR-60: 2 3 Reference: Appendix E, Direct Testimony of Glenn Reed, page 5, lines 6-7 state that, 4 “in addition to the utilities listed in Table 1, we also considered non-utility PAs like 5 Efficiency Vermont that...

AI summary The response to Request IR-60 explains that Glenn Reed considered non-utility Program Administrators (PAs) only if they were significant participants in the top 10 ACEEE Efficiency Scorecard. Efficiency Vermont was included due to its prominence in Vermont, while others like the Efficiency Trust of Oregon and New York State Energy Research Development Authority were excluded due to lack of available data or complex relationships with utilities. The response asserts there was no systematic bias in excluding non-utility PAs.

Section VI of Dr. Hill’s Direct Testimony. The following eight slides summarize the 4 findings for the forecasted net benefits from efficiency in 2030, as cited in the testimony. Date Filed: March 29, 2019 E1 (NS Power) IR-69 Page 4 of 9 E...

AI summary This section of Dr. Hill’s testimony outlines the forecasted net benefits from efficiency initiatives in 2030. It includes references to EfficiencyOne’s application for a supply agreement with Nova Scotia Power Inc. and related regulatory matter M09096.

1 2018 DSM RESULTS In its Order dated October 7, 2015, the Nova Scotia Utility and Review Board (NSUARB) approved the 2016-2018 DSM Resource Plan and the corresponding 2016-2018 DSM Plan Consensus Agreement. 1 The NSUARB Order approved a 2...

AI summary The Nova Scotia Utility and Review Board (NSUARB) approved a 2016-2018 DSM Resource Plan in 2015, setting 2018 investment and savings targets. Mid-course adjustments in 2018 revised energy and demand savings goals based on cumulative 2016-2017 results, aiming to meet three-year performance targets of 405.9 GWh energy and 62.5 MW peak demand savings. Tables detail expenditures, program participation, and unit costs.

Table 1: 2018 Planned Savings, Mid-Course Adjustments, and Results 2018 Plan as Filed 20 018 Mid-Cou ırse Adjustm nent 2018 Results र्क्ष हो Direct Installation 9.6 135.0 1.3 3.6 9.6 122.5 1.7 4.0 9.6 118.8 1.4 4.4 Small Business Energy So...

AI summary Table 1 presents data on 2018 planned savings, mid-course adjustments, and results for various energy efficiency programs. It includes details on direct installation, small business energy solutions, BNI subtotal, low-income programs, and enabling strategies, highlighting discrepancies between planned and actual outcomes.

Table 2: 2018 Participation Rates Participa tion Rates 2018 Participation Unit Efficient Product Rebates Instant Savings 669,550 Units rebated Appliance Retirement 5,595 Units rebated Existing Residential ent Home Energy Assessment 1 791 H...

AI summary Table 2 presents 2018 participation rates for various energy efficiency and incentive programs in Nova Scotia, including units rebated, housing units involved, and participants across residential and business sectors. Some programs had no participation, such as the First Nations Home Energy Efficiency Pilot.

Table 4: Residential EPR Rate Class Results Re sidential Effic ient Produc ct Rebates - 2018 First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Expenditures ($ thousand) Units Rebated (#) Residential/Cha...

AI summary Table 4 presents the results of the Residential Efficient Product Rebates (EPR) program in 2018, showing energy and demand savings across various rate classes. The table includes metrics such as first-year and lifetime energy savings, peak demand savings, expenditures, and the number of units rebated. The data highlights the impact of the program, which includes components like Appliance Retirement and Instant Savings, targeting BNI participants.

addition to residential participants. Residential EPR achieved higher-than-anticipated net incremental energy and net peak demand savings in 2018, as compared to the mid-course adjusted planned savings. This is primarily attributed to the...

AI summary The Residential Energy Efficiency Program (Residential EPR) achieved higher-than-anticipated energy and peak demand savings in 2018, mainly due to the Instant Savings program's successful campaigns. The program's unit cost was 22% lower than planned, driven by multipack sales with lower per-kWh rebate amounts.

Table 5: Existing Residential Rate Class Results Existing Residential - 2018 First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Expenditures ($ thousand) Housing Units (#) Residential/Charitable (2,3,4)...

AI summary Table 5 provides a summary of existing residential rate class results for 2018, including energy and demand savings, expenditures, and the number of housing units. The data includes components such as Home Energy Assessment, Green Heat, and Efficient Product Installation programs.

Table 10: 2018 Low-Income Results Low-Income Participation (2018) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Expenditures ($ million) Participation (#) Participation Unit Residential Programs Eff...

AI summary Table 10 presents 2018 low-income participation results for various energy efficiency programs in Nova Scotia, including energy savings, expenditures, and participation numbers. The data highlights the impact of residential and BNI programs on energy savings and participation, with some figures noted as estimates or pending verification.

1.5 Enabling Strategies Enabling Strategies played a strong role in enabling energy-efficiency services and programs to continue achieving savings in 2018. Enabling Strategies indirectly facilitate future savings within programs and have t...

AI summary Enabling Strategies were crucial in maintaining energy-efficiency program savings in 2018. These strategies aim to facilitate future savings and include assumptions about low-income participation rates, tracking methods, and the distribution of benefits among tenants in various housing types.

Table 15: 2016-2018 Participation 2016-20 018 Participation Total Participation Unit Efficient Product Rebates Instant Savings 2,389,139 Units rebated Appliance Retirement 17,777 Units rebated tial Existing Residential Residential Home Ene...

AI summary Table 15 outlines participation in various energy efficiency programs from 2016 to 2018, including units rebated, housing units impacted, and participants in initiatives like the Efficient Product Rebates, Home Energy Assessment, and Strategic Energy Management.

& quot;Participation Unit" refers to completed projects/homes. For Green Heat, the 2016 participation unit was "systems rebated" whereas 2017 and 2018 participation reporting used "housing unit". For this table, EfficiencyOne converted "sy...

AI summary The text discusses the definition and conversion of 'Participation Unit' in the context of Green Heat and other energy efficiency programs, noting differences in reporting methods across years and the inclusion of overlapping participation in project counts.

Figure 2: 2016-2018 DSM Results as Compared to 2016-2018 Targets Energy and demand savings are calculated at the generator and net of free-ridership and spillover. 2016-2017 results are evaluated and verified. 2018 results are evaluated an...

AI summary Figure 2 compares 2016-2018 Demand Side Management (DSM) results against targets, noting energy and demand savings calculations account for free-ridership and spillover. 2016-2017 results are verified, while 2018 results are evaluated but pending verification.

Table 17: 2016-2018 Low-Income Results Low Income Participation (2016-2018) First-Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Expenditures ($ million) Participation (#) Participation Unit Residential Pr...

AI summary Table 17 presents low-income participation results for residential and BNI programs from 2016 to 2018, detailing energy savings, expenditures, and participation numbers for various initiatives such as efficient product rebates, home energy assessments, and business energy rebates.

Table 1 Update on Implementation of 2013-2016 Evaluation Recommendations Year Evaluation/ Verification Recommendation Text Source Status Comments Expected Period of Completion 2014 Evaluation Gather more data to conduct a conclusive calibr...

AI summary The document discusses the deferred implementation of a recommendation to gather more data for a conclusive calibration billing analysis in 2015. Although 23 projects were completed, only seven had sufficient data for analysis in 2014, which proved inconclusive. E1 acknowledges the recommendation and plans to investigate the use of Portfolio Manager for storing utility bill data in 2019.

Attachment 1, Page 15 of 30 Recommendation Text Source Status Comments Expected Period of Completion Foster the implementation of non-lighting energy efficiency measures. Among the wide variety of energy efficiency measures offered by ENS,...

AI summary The text discusses the need for ENS to promote non-lighting energy efficiency measures, noting that lighting measures accounted for most savings in 2017. The Evaluator predicts that declining market barriers for LED lighting may reduce future savings, and recommends that ENS focus on non-lighting measures to increase energy and peak demand savings.

EFFICIENCY NOVA SCOTIA Final Report March 27, 2019

AI summary Final report from Efficiency Nova Scotia dated March 27, 2019. The document contains only the title, date, and placeholder images, with no substantive content or analysis provided in the text.

DEFINITIONS Accuracy Reflects the proximity of measurements to the true value. Adjustment ratio The ratio of evaluated results to tracked results. This ratio expresses the adjustment made to tracked savings or other tracked values such as...

AI summary The document defines key terms and concepts related to energy efficiency, measurement accuracy, and evaluation methodologies. It includes definitions such as accuracy, adjustment ratio, base case, bias, billing calibration, confidence interval, displaced wattage, EnerGuide rating, effective useful life, equivalent CO2, and equivalent effective useful life.

INTRODUCTION Efficiency Nova Scotia (ENS) is operated by EfficiencyOne, an independent, non-profit organization. ENS is responsible for helping Nova Scotians improve the energy efficiency of their homes and workplaces by designing, marketi...

AI summary Efficiency Nova Scotia (ENS), operated by EfficiencyOne, delivers energy efficiency programs funded by Nova Scotia Power (NSP) and the Province. An evaluation by Econoler and partners found ENS's 2018 DSM programs achieved 151.393 GWh in net energy savings and 25.542 MW in peak demand savings, reducing GHG emissions by 92,659 tonnes annually. Codes and Standards also contributed savings, though not attributed to ENS.

1 EVALUATION OBJECTIVES AND SCOPE The objectives of the 2018 evaluation of ENS DSM program components were to: - › Assess the effectiveness of program component design and delivery - › Determine the extent to which program component implem...

AI summary The 2018 evaluation of ENS DSM program components aimed to assess the effectiveness of program design and delivery, determine implementation progress, calculate energy and peak demand savings, and analyze market evolution of LED lamps and mini-split heat pumps. Table 1 outlines evaluated programs, their components, and evaluation types.

Table 1: Types of Evaluations Conducted for Each Program Component B D 2017 2018 Program Program Component Process Market Impact Process Market Impact Residential Residential Efficient Appliance Retirement R С С Product Rebates Program Ins...

AI summary Table 1 outlines the types of evaluations conducted for various program components in residential and business energy efficiency initiatives. It includes details on process, market, and impact evaluations for different programs such as appliance retirement, product rebates, and energy management systems.

Process Evaluations The Evaluator recommended that the New Construction service of Custom, New Home Construction, and Business Energy Rebates would benefit the most from a process evaluation in 2018. & lt;sup>b The process evaluation speci...

AI summary The Evaluator recommended process evaluations for New Construction, Business Energy Rebates, and Retrofit services in 2017-2018. Participants reported moderate satisfaction with New Home Construction but criticized incentive levels and low participation. Business Energy Rebates, generating 86% of ENS savings, faces challenges in diversifying measures beyond lighting. Strategic Energy Management had no 2017 savings due to cohort timing.

Table 2: 2018 Interviews Completed 2018 Interviews Completed Program Component or Service Program Manager Distributors/ Contractors Participants Retailers Energy Advisors/ Service Providers Associations Appliance Retirement 1 - - - - - Ins...

AI summary Table 2 summarizes the number of interviews completed in 2018 across various program components and services, including appliance retirement, instant savings, home energy assessments, and others. The table lists the number of interviews conducted with different stakeholders such as program managers, distributors, participants, and associations.

Intercept Survey As part of the Instant Savings evaluation, an in-store intercept survey was conducted with participants who purchased eligible LED lamps and fixtures. The in-store interviews were conducted throughout the 2018 fall campaig...

AI summary An intercept survey was conducted during the 2018 fall campaign to evaluate Instant Savings, focusing on LED purchases, consumer awareness, and free-ridership. The survey involved 194 participants across five retail chains, gathering insights on product usage, program awareness, and in-store experiences.

For those program components whose savings were established based on custom calculations for each measure installed, the Evaluator reviewed the savings calculations of a sample of projects. These calculations consist of either engineering...

AI summary The Evaluator reviewed savings calculations for program components based on custom calculations, using engineering methods or measurement and verification. Adjustments were sometimes extrapolated to other projects in the same category, including Custom, Small Business Energy Solutions, and Mail-in Rebates.

2.9 Effective Useful Life Review To establish the persistence of energy savings over time, the Evaluator determined the effective useful life (EUL) values to be used in all program components. For most program components, the Evaluator sim...

AI summary The Evaluator applied existing EUL values from 2017 to 2018 energy savings for most programs but recalculated equivalent EULs for programs affected by upcoming regulations. A new EUL was established for Strategic Energy Management based on literature and project analysis, as it had no participants in 2017.

2.10 Avoided GHG Emissions Quantification The impacts of ENS activities on avoided GHG emissions were estimated for all program components by using a Nova Scotia-specific factor for GHG emissions generated by electricity production.3 Since...

AI summary ENS quantified avoided GHG emissions using a Nova Scotia-specific factor derived from 2017 NSP data (0.6126 kg CO2 eq per kWh saved). The methodology excludes additional fuel consumption from fuel-switching measures in New Construction projects, focusing only on avoided electricity generation.

3 IMPACT EVALUATION RESULTS This section presents an analysis of the impact evaluation results for all program components by comparing the 2018 tracked energy and peak demand savings with those evaluated. The evaluated netto-gross ratios,...

AI summary This section compares 2018 tracked energy and peak demand savings with evaluated results, presenting netto-gross ratios, lifetime energy savings, and GHG emission reductions. The analysis focuses on program performance metrics and their environmental impacts.

3.1 Individual Impact Evaluation Results Table 5 and Table 6 below summarize the evaluated energy and peak demand savings as well as the corresponding savings tracked by ENS for each program component offered in 2018. For evaluated energy...

AI summary This section presents the results of individual impact evaluations for energy and peak demand savings from programs offered in 2018. It distinguishes between initial gross savings, adjusted gross savings, and net savings calculated using the net-to-gross ratio. Lifetime energy savings are also outlined based on the effective useful life of the efficient measures.

Table 5: 2018 Evaluated Results and Tracked Energy Savings at the Generator Sa ( ) 2 0 1 8 En in G W h er g g s y v Pr du Re ba t te o c s Ins Sa ing ta t n v s 2 4. 2 6 2 2 4. 2 6 2 0. 9 0 2 1. 9 3 0 1 8 9. 3 3 6 2 3. 6 3 5 1 9. 9 6 7 Ho...

AI summary Table 5 presents the 2018 evaluated results and tracked energy savings at the generator, including data on rebates, savings, and efficiency improvements. The table includes metrics such as energy savings, costs, and performance across various categories.

Table 6: 2018 Evaluated Results and Tracked Peak Demand Savings at the Generator 2 0 1 8 Pe k De d Sa in ( M W ) a m an v g s Ev lu d te a a E N S D S M Pr og ra m D S M Pr Co t og ra m m p on en An l In i ia l t nu a G Sa in ro ss v g s A...

AI summary Table 6 presents the 2018 evaluated results and tracked peak demand savings at the generator for various demand-side management programs. It includes data on initial savings, adjusted savings, net-to-gross ratio, and tracked net actual savings for different initiatives such as appliance retirement and home energy assessments.

Residential Efficient Product Rebates In 2018, Residential Efficient Product Rebates achieved net electrical energy and peak demand savings at the generator of 24.588 GWh and 2.951 MW, respectively. The two components under this program ar...

AI summary In 2018, the Residential Efficient Product Rebates program achieved significant energy and peak demand savings. The program includes two components: Appliance Retirement and Instant Savings, with their respective savings results detailed in the text.

Instant Savings In 2018, 669,550 products were sold through Instant Savings which represents fewer sales than in 2017. Although the overall savings achieved by Instant Savings in 2018 were higher than in 2017, due to higher average savings...

AI summary In 2018, Instant Savings sold 669,550 products, with LED A-type lamps being the most popular. Despite fewer sales than in 2017, overall savings increased due to higher average savings per product. Net electrical energy savings were 21.930 GWh and net peak demand savings were 2.572 MW. Evaluated savings were higher than tracked savings due to adjustments in unitary savings and increased spillover levels.

Existing Residential In 2018, the net energy savings of Existing Residential reached 22.728 GWh while the net peak demand savings amounted to 7.105 MW at the generator. Existing Residential is comprised of Home Energy Assessment, Green Hea...

AI summary In 2018, the Existing Residential program achieved 22.728 GWh in net energy savings and 7.105 MW in net peak demand savings. The program includes Home Energy Assessment, Green Heat, and Efficient Product Installation, with results for each component discussed.

Home Energy Assessment The Evaluator determined that Home Energy Assessment achieved 5.724 GWh in net electrical energy savings and 1.600 MW in net peak demand savings at the generator with 791 participants in 2018. Both the evaluated ener...

AI summary The Home Energy Assessment program achieved 5.724 GWh in net electrical energy savings and 1.600 MW in net peak demand savings in 2018, but these figures were 13% lower than those tracked by ENS. The discrepancy was due to updated overestimation ratios and an adjustment in the number of unconverted D assessment participants.

Green Heat The 2018 Green Heat participation level was much higher than in previous years with 3,055 measures installed. MSHPs were still the most popular measure, accounting for 92 percent of measures installed. The Evaluator found that t...

AI summary In 2018, the Green Heat program saw high participation with 3,055 measures installed, primarily mini-split heat pumps. The program achieved significant energy and peak demand savings. However, evaluated net energy and peak demand savings were lower than tracked values due to a decrease in the net-to-gross ratio (NTGR) and differences in participant selection processes.

Efficient Product Installation In 2018, Efficient Product Installation achieved 12.777 GWh in net electrical savings and 1.463 MW in net peak demand savings. In total, 10,813 households participated in Efficient Product Installation in 201...

AI summary In 2018, the Efficient Product Installation program achieved 12.777 GWh in net electrical savings and 1.463 MW in net peak demand savings, with 10,813 households participating. Participation declined due to fewer potential participants, but ENS offered incentives like free clotheslines and LED holiday lights to encourage participation. Savings were slightly lower than tracked values due to adjustments in unitary savings and NTGR.

New Residential New Residential, comprised of New Home Construction and the Passive House pilot, achieved net energy savings of 4.515 GWh and net peak demand savings of 1.278 MW at the generator in 2018.

AI summary New Residential, including New Home Construction and the Passive House pilot, achieved significant energy and peak demand savings in 2018, with 4.515 GWh of net energy savings and 1.278 MW of net peak demand savings at the generator.

New Home Construction A total of 652 participants completed projects and generated electrical savings under New Home Construction in 2018, including seven participants who completed a project through the Passive House pilot. Combined, New...

AI summary In 2018, 652 participants in the New Home Construction program achieved significant energy and peak demand savings, with Passive House pilot participants contributing as well. However, evaluated savings were 3% lower than tracked values due to updated overestimation ratios. The net-to-gross ratio (NTGR) for regular participants increased from 0.90 to 0.95, while Passive House participants saw a drop from 0.90 to 0.39.

Efficient Product Rebates Efficient Product Rebates comprises one component, Business Energy Rebates. In 2018, Business Energy Rebates achieved 75.298 MWh in net energy savings and 11.327 MW in net peak demand savings at the generator.

AI summary The Efficient Product Rebates program includes Business Energy Rebates, which in 2018 achieved 75.298 MWh in net energy savings and 11.327 MW in net peak demand savings at the generator.

Business Energy Rebates Business Energy Rebates delivers incentives through two services, namely Mail-in and Instant Rebates. In 2018, a total of 366 Mail-in projects were implemented by 257 unique participants. For Instant Rebates, a tota...

AI summary Business Energy Rebates delivers incentives through Mail-in and Instant Rebates. In 2018, the program achieved significant energy and peak demand savings, but evaluated savings were lower than tracked values due to adjustments in gross savings and a slight decrease in the net-to-gross ratio.

Custom Incentives In 2018, Custom Incentives achieved 14.674 GWh in net energy savings and 1.440 MW in net peak demand savings at the generator through its three components, namely Custom, Energy Management Information Systems, and Strateg...

AI summary In 2018, Custom Incentives achieved significant energy and demand savings through its three components: Custom, Energy Management Information Systems, and Strategic Energy Management, contributing 14.674 GWh in net energy savings and 1.440 MW in net peak demand savings.

Custom In 2018, the suite of services offered through Custom was broken down as follows: Retrofit; New Construction; and Building Optimization. Overall, 79 projects generated savings, 69 of which were completed. The Evaluator determined th...

AI summary In 2018, Custom's services generated 11.603 GWh in net electrical energy savings and 1.200 MW in net peak demand savings. However, evaluated gross energy savings were 13% below the tracked value due to significant reductions in New Construction and Building Optimization. The NTGR was revised downward, with peak demand savings decreasing by 31% below the tracked value.

Strategic Energy Management Four participants generated savings in 2018, all of whom were new participants. The Evaluator determined that Strategic Energy Management achieved 1.455 GWh in net electrical energy savings and 0.190 MW in net p...

AI summary Strategic Energy Management achieved 1.455 GWh in net electrical energy savings and 0.190 MW in net peak demand savings in 2018. However, savings were 8% below tracked values due to untracked capital project savings and an adjustment from revised savings on a lighting project. Net savings were 13% below tracked values due to these adjustments.

Direct Installation Direct Installation comprises one program component, Small Business Energy Solutions. In 2018, Small Business Energy Solutions achieved 9.589 GWh in net energy savings and 1.441 MW in net peak demand savings at the gene...

AI summary The Direct Installation program includes Small Business Energy Solutions, which achieved significant energy and peak demand savings in 2018. This highlights the program's effectiveness in reducing energy consumption for small businesses.

Small Business Energy Solutions A total of 529 Small Business Energy Solutions projects were completed in 2018, which represented a 30 percent increase over 2017. The tracked gross energy savings were adjusted downward by 8 percent as a re...

AI summary In 2018, 529 Small Business Energy Solutions projects were completed, showing a 30% increase over 2017. Adjustments were made to energy savings due to discrepancies found during site visits, with gross energy savings reduced by 8% and gross peak demand savings by 35%. The evaluated net energy savings were slightly below tracked values, but the evaluated net peak demand savings were 29% higher than tracked values.

3.1.3 Codes and Standards The Evaluator focused on the impacts on the Nova Scotia market of federal and provincial regulations such as the Natural Resources Canada Amendment 13 regarding the introduction of minimum energy performance stand...

AI summary The Evaluator examined the impact of federal and provincial regulations, such as Natural Resources Canada Amendment 13, on the Nova Scotia energy market. The analysis highlights energy and peak demand savings from codes and standards, distinguishing them from ENS program savings based on efficiency improvements.

3.2 Net-to-gross Ratio The NTGRs, outlined in Table 5 and Table 6 above, were applied to the gross savings to estimate net savings. NTGRs were established based on the levels of free-ridership and, in some cases, spillover. NTGR estimation...

AI summary This section discusses the calculation of the net-to-gross ratio (NTGR) used to estimate net savings from energy efficiency programs. The NTGR accounts for free-ridership and spillover effects, with free-ridership levels determined through surveys and interviews. Spillover was assessed by evaluating additional energy efficiency measures taken by participants and market effects for specific programs like Instant Savings and New Home Construction.

3.3 Lifetime Energy Savings The Evaluator reviewed the effective useful life values for measures offered by ENS and their associated lifetime energy savings. The Evaluator found that the DSM portfolio generated 1,778.605 GWh in lifetime en...

AI summary The Evaluator analyzed the effective useful life (EUL) of energy efficiency measures in ENS's DSM portfolio, finding that the portfolio generated 1,778.605 GWh in lifetime energy savings. Building envelope measures, such as insulation, had longer EULs and contributed more to lifetime savings, while lighting measures had shorter EULs and contributed less.

Table 9: 2018 Evaluated Avoided GHG Emissions DSM Program Program Component Avoided GHG Emissions (CO2 eq Tonnes) Residential Residential Efficient Products Appliance Retirement 1,628 Rebates Instant Savings 13,434 Home Energy Assessment 3...

AI summary Table 9 presents the 2018 evaluated avoided greenhouse gas emissions from various demand-side management (DSM) programs in Nova Scotia. The table includes contributions from residential, BNI, and codes & standards programs, with a total of 107,244 CO2 equivalent tonnes of avoided emissions.

4.2 Annual Savings Performance Table 11 presents the ENS planned savings,4 evaluated results, and the variances resulting from the 2018 evaluation.

AI summary Table 11 in section 4.2 presents the ENS planned savings, evaluated results, and variances from the 2018 evaluation, highlighting the performance of annual savings in the context of energy efficiency programs.

Table 12: 2016-2018 DSM Net Savings Targets and Evaluated Results DSM Program As Approved Target Savings Evaluated Results Variance GWh MW MW GWh (%) MW (%) Residential Residential Efficient Products Rebates 37.6 3.3 84.540 13.085 125% 295...

AI summary Residential demand-side management (DSM) programs in Nova Scotia achieved 174.788 GWh in net energy savings between 2016 and 2018. The Residential Efficient Products Rebates program exceeded its target by 125%, while the Existing Residential program missed its target by 38%. The New Residential program slightly exceeded its target by 1%.

5 MARKET EVOLUTION Since the 2017 evaluation, market indicators were analyzed and monitored for three distinct measures in three distinct program components to identify when various program component offerings should be adapted or removed....

AI summary Since 2017, market indicators for three program components—Instant Savings, Business Energy Rebates, and Green Heat—have been analyzed to assess market evolution and determine when program offerings should be adapted or removed based on trends in free-ridership, market share, and prices.

Instant Savings: LED lamps ENS has been active in the Nova Scotia residential LED market since 2011 through Instant Savings. A socket study conducted in 2016 indicated that residential LED lamp socket saturation was 21 percent for permanen...

AI summary ENS has been promoting LED lamp adoption in Nova Scotia through the Instant Savings program since 2011. LED lamp shipments to Atlantic Canada increased significantly between 2016 and 2017, with A-type bulbs dominating. Prices have decreased over time, and the market is approaching maturity. A-type lamps are now more competitive, leading to the removal of rebates in 2019. A 39% free-ridership level was identified in 2018.

Green Heat: Mini-split Heat Pumps In October 2015, Green Heat was expanded to include MSHPs. The addition of MSHPs considerably boosted participation as soon as the measure was introduced. In 2017, Green Heat underwent a series of changes,...

AI summary The Green Heat program was expanded in 2015 to include mini-split heat pumps (MSHPs), leading to increased participation. By 2017, changes in eligibility, delivery processes, and incentives further boosted adoption. MSHPs are now available for both electrically and non-electrically heated homes, and their market share is growing, with nearly 80% of 2017 sales being Green Heat-qualified. The market is transitioning to a maturity phase.

6 RECOMMENDATIONS Once again, the Evaluator commends ENS on its ability to quickly and effectively implement the recommendations formulated and submitted as part of past evaluations. The 2018 evaluation revealed that two-thirds of former r...

AI summary The Evaluator commends ENS for implementing past recommendations but notes that strategies to engage participants in non-lighting energy efficiency measures are not fully effective. Lighting measures still account for most savings, and ENS is discontinuing support for certain high-saving measures starting in 2019.

Table 15: Crosscutting Recommendation on ENS Programs No. Recommendation CR-R1. Monitor the market evolution for lighting products that were recently removed from ENS offerings. The recent changes to lighting product eligibility in Instant...

AI summary The recommendation suggests monitoring the market evolution for lighting products recently removed from ENS offerings. Changes to lighting product eligibility in Instant Savings and Business Energy Rebates may significantly impact savings. The Evaluator advises ENS to collect timely data on market evolution to enable quick adjustments if necessary.

Table 16: Recommendations on Residential Program Components No. Recommendation IS-R1. Perform a socket study through on-site visits to document energy savings potential related to lighting. Market data point to increasingly high penetratio...

AI summary The text recommends conducting a socket study through on-site visits to assess the remaining energy savings potential related to lighting in Nova Scotia homes, given the high penetration of LED lamps and fixtures. This study would provide valuable data for residential lighting program components.

Table 17: Recommendations on Business, Non-profit and Institutional Program Components No. Recommendation BER-R3. Investigate ways to liaise more clients with non-lighting contractors. Contractors are key players in achieving the goal of i...

AI summary The recommendation suggests investigating ways to connect more clients with non-lighting contractors to promote non-lighting energy efficiency projects, as fewer participants have go-to non-lighting contractors compared to lighting contractors.

No. Recommendation CUSTOM-R2. Further engage new and existing SPs and make them stronger advocates for New Construction. Interviewed SPs often could not accurately recall their membership status with ENS' Efficiency Trade Network (ETN). In...

AI summary The recommendation suggests that ENS should further engage new and existing Service Providers (SPs) and strengthen their advocacy for New Construction. SPs often lack awareness of their membership status with ENS' Efficiency Trade Network (ETN), and the network lacks modellers, architects, and general contractors. Engaging these professionals and trade associations could improve participation in New Construction programs.

APPENDIX I BIBLIOGRAPHY Program Components Bibliographic References ECOX. Technical Information Bulletin No. E-004-EN: SEER, www.ecoxline.com (Last accessed March 3, 2016). EMERA INC., Management's Discussion & Analysis as at February 9, 2...

AI summary This appendix provides a bibliography of references related to energy efficiency programs, appliance standards, and emissions data, including sources such as Natural Resources Canada, Nova Scotia Power, and various studies conducted by organizations like Econoler and the National Renewable Energy Laboratory.

Executive Summary – Appendix Report Program Components Bibliographic References NOVA SCOTIA POWER. Total System Emissions, https://www.nspower.ca/en/home/about us/environmental-commitment/air-emissions-reporting/total-system-emissions-all-...

AI summary The document provides a list of bibliographic references and citations related to energy efficiency, heating systems, and emissions in Nova Scotia. It includes references to Nova Scotia Power, Energy Nova Scotia, and various studies and reports on energy efficiency programs and technologies.

Program Components Bibliographic References DATABASE FOR ENERGY EFFICIENCY RESOURCES (DEER). DEER 2014 EUL Table, 2014. DNV-GL. Massachusetts Commercial and Industrial Upstream Lighting Program: "In Storage" Lamps Follow-up Study, March 20...

AI summary The text provides a list of bibliographic references related to energy efficiency programs and resources, including databases, studies, and technical manuals. These references are used for program components such as lighting and rebate programs.

Program Components Bibliographic References Small Business Energy Solutions DATABASE FOR ENERGY EFFICIENCY RESOURCES (DEER). DEER 2014 EUL TABLE, 2014. EMERA INC., "Management's Discussion & Analysis as at February 9, 2018", http://investo...

AI summary The text provides bibliographic references related to the Small Business Energy Solutions program, including sources such as the Database for Energy Efficiency Resources (DEER), EMERA Inc.'s Management Discussion and Analysis, the National Renewable Energy Laboratory's Uniform Methods Project, and Nova Scotia Power's Total System Emissions report.

Program Bibliographic References Components ENVIRONMENT CANADA. Clean Air Regulatory Agenda: Backgrounder, available at www.ec.gc.ca/default.asp?lang=En&n=56D4043B-1&news=295B1964-9737-4F80-B064-B3088D991 0BE (Last accessed February 6, 201...

AI summary The document provides a list of bibliographic references related to energy efficiency programs and regulations, including reports from Environment Canada, the Illuminating Engineering Society, and the National Research Council of Canada. These references are used to support discussions on energy efficiency and lighting standards.

Margin of Error of the Installation Rates What follows is a description of the steps followed by the Evaluator to calculate this margin of error, using the example of the installation rate for light-emitting diode (LED) lamps in EPI.

AI summary This section describes the method used by the Evaluator to calculate the margin of error for the installation rate of LED lamps in the Efficient Product Installation (EPI) program.

Calculation of the Weighted Average of Installation Rates The weighted average was calculated by using the following formula: $$Weighted \ Average \ IR = \frac{\sum_{i=1}^{N} Installation \ Rate_i \times Number \ of \ Tracked \ LED \ Lamps...

AI summary The weighted average installation rate for LED lamps was calculated using a formula that considers the installation rate for each household and the number of tracked LED lamps, resulting in an overall rate of 98%.

Calculation of the Weighted Standard Deviation Since the overall installation rate is based on a weighted average, the Evaluator also used the weighted standard deviation of the installation rate for the calculation instead of the standard...

AI summary The weighted standard deviation of the installation rate for LED lamps was calculated using a specific formula. The weighted average installation rate was used instead of the standard deviation, with N representing the number of on-site visits where tracked LED lamps were present. N was 110, but due to one instance where the number of tracked LED lamps was zero, N' became 109, and the weighted standard deviation was calculated as 0.085.

Calculation of the Weighted Average of Adjustment Ratios The weighted average was calculated by using the following formula and applying the adjustment ratios and the tracked energy savings generated by lighting measures: $$Weighted\ Avera...

AI summary The weighted average adjustment ratio (AR) for lighting measures was calculated as 0.927 using a formula that multiplies each measure's adjustment ratio by its tracked energy savings and divides the sum by the total tracked energy savings. This calculation was based on 73 evaluated measures.

Calculation of the Margin of Error The margin of error of the lighting measures' adjustment ratio was established by using the following formula, which applies to samples drawn from a small population (defined as being less than 10 times t...

AI summary The margin of error for the lighting measures' adjustment ratio was calculated using a specific formula, resulting in a 6.4% margin of error. This calculation was applied to programs such as Small Business Energy Solutions (SBES), BER Mail-In service, and Custom (Retrofit service) in 2018.

Margin of Error for Measured Energy Consumption The Evaluator used the margin of error calculation of the unitary savings value established for mini-split heat pumps (MSHPs) installed through Green Heat in fully electrically heated househo...

AI summary The Evaluator calculated the margin of error for measured energy consumption using the unitary savings value of mini-split heat pumps (MSHPs) installed through Green Heat in fully electrically heated households in 2017. This methodology was used to determine the margins of error for metered results.

Calculation of the Standard Deviation Since the simple average was used to establish the unitary savings value of MSHPs, the Evaluator used the standard deviation. The following formula was used to calculate the standard deviation. The sta...

AI summary The standard deviation of the unitary savings value for mini-split heat pumps (MSHPs) installed in fully electrically heated households was calculated as 0.149 kWh/Btu/h using a formula provided by the Evaluator.

Custom Retrofit Free-ridership algorithm Low Free-ridership Participant High Free-ridership Participant Average Free-ridership Participant Questions Calculation Algorithm Answer Calc. Result Answer Calc. Result Answer Calc. Result likeliho...

AI summary The text presents a table related to the Custom Retrofit program, focusing on free-ridership algorithm calculations. It includes questions and corresponding calculation algorithms to assess the likelihood of participants implementing energy efficiency measures without financial incentives, along with scores derived from their responses.

FRtotal= 12% Sp illo r A lgo rith ve m Ex le rtic ipa nt am p pa illo r th is y sp ve (no wi th ne r) ea Ca lcu lat ion Al rith go m Ca lcu lati on Qu tio es ns An sw er Re sul t SO 1. H u in sta lled ad diti l en ffic ien ot her ave yo on...

AI summary The document presents a calculation table assessing the spillover effects of additional energy efficiency measures implemented through a program. It includes questions and responses related to the installation of energy efficiency measures, financial rebates, and the overall spillover level of the program component, which is reported as 0%.

2018 DSM Evaluation Report Evaluated savings Gross and net energy or peak demand savings calculated by the Evaluator using the parameters (unitary savings values, installation rates, interactive effects, net-to-gross ratio, etc.) validated...

AI summary The 2018 DSM Evaluation Report defines key terms related to demand-side management (DSM) programs, including evaluated savings, free-ridership, gross savings, and installation rates. It outlines how energy efficiency measures impact energy consumption, participant behavior, and market dynamics.

6.2 Fo llow-up on 2017 Evaluation Report Recommendations 33 Table 29: Number of Rebated Products Sold Under Instant Savings, 2017-2018 35 Table 30: Retailer Satisfaction with Aspects of Instant Savings 40 Table 31: Retailer Satisfaction wi...

AI summary The text presents tables related to the evaluation of the Instant Savings program, focusing on rebated products sold, retailer satisfaction, unitary savings values, peak demand-to-energy ratios, and revised effective useful life values for lighting products from 2017 to 2018.

Table 40: Evaluated Net Energy and Peak Demand Savings by Product Category for Instant Savings 59 Table 41: Comparison of Instant Savings Tracked and Evaluated Savings at the Generator 61 Table 42: ENS Rebated LED Lamp Replacement Intentio...

AI summary The document provides a list of tables and figures that evaluate energy and peak demand savings by product category, compare tracked and evaluated savings, and analyze participation and pricing in residential efficient product rebate programs. It includes data on LED lamp replacements, free-ridership levels, and program planning factors.

Table 1: Overall Participation and Savings for Residential Efficient Product Rebates Participation Level Gross Savings NTGR Net Savings ARet Energy Savings 4.568 GWh 0.58 2.657 GWh Lifetime Energy Savings1 5,595 appliances 35.043 GWh 0.57...

AI summary Table 1 provides data on participation levels and savings from residential efficient product rebates, including energy savings, peak demand savings, and net savings. The table also includes a section on appliance retirement, indicating the focus on retiring inefficient appliances to improve energy efficiency.

ARet Performance ARet aimed to achieve 3.1 GWh in net electrical energy savings and 0.4 MW in net peak demand savings at the generator in 2018. The Evaluator determined that ARet achieved 2.657 GWh in net electrical energy savings and 0.37...

AI summary ARet achieved 2.657 GWh in net electrical energy savings and 0.378 MW in net peak demand savings in 2018, with a total of 5,595 inefficient appliances retired or replaced. Savings decreased slightly compared to 2017 due to a reduction in the number of retired freezers.

ARet Energy Savings For the 2018 evaluation, the Evaluator revised the unitary savings values of appliances retired through ARet and HomeWarming using a methodology similar to that used in previous evaluations, except that induced consumpt...

AI summary The 2018 evaluation of ARet Energy Savings revised unitary savings values for retired appliances, using 2017 metering data due to inconsistencies in 2018 data. Net unitary savings for refrigerators and freezers decreased, while those for air conditioners and small appliances increased. The equivalent net-to-gross ratio (NTGR) was calculated using updated free-ridership and spillover values.

Table 3: Comparison of ARet Tracked and Evaluated Savings at the Generator Initial Gross Savings Adjusted Gross Savings NTGR Net Savings Energy Savings Tracked Savings from ENS 4.736 GWh 4.736 GWh 0.58 2.763 GWh Evaluation Results 4.568 GW...

AI summary Table 3 compares tracked and evaluated savings from the Appliance Retirement (ARET) program, showing initial and adjusted gross savings, NTGR, and net savings for energy and peak demand. Tracked savings from ENS and evaluation results are presented with slight differences in values.

ARet Recommendations Despite operating in the market for several years, ARet continues to achieve considerable levels of participation and savings by encouraging the retirement of inefficient appliances. In addition to the general recommen...

AI summary The ARet program continues to achieve high participation and savings by retiring inefficient appliances. Two key recommendations are made: continuing metering activities with proper protocol and developing a heat gun usage protocol to ensure accurate data collection and proper identification of non-working appliances.