E-12027-2031 DSM Plan Application
23 passages
Considering the text, context and purpose of the legislation, the Board finds that the purpose of the demand-side management provisions in the Public Utilities Act is to reduce electricity costs for customers. This finding establishes the...
AI summary The Nova Scotia Energy Board (NSEB) interprets the Public Utilities Act's demand-side management (DSM) provisions as aimed at reducing customer electricity costs. E1's 2027–2031 DSM Plan aligns with this mandate. Legislative changes via the Energy Reform (2024) Act replaced the Utility and Review Board Act with the Energy and Regulatory Boards Act (ERBA), which mandates NSEB to prioritize competition, innovation, reliability, and sustainability in regulatory decisions.
8 3.6 ENABLING STRATEGIES 9 Enabling Strategies are a foundational component of E1's DSM portfolio. These investments support the development, delivery, and long-term effectiveness of DSM programs by addressing structural, market, and info...
AI summary Enabling Strategies are a key component of E1's Demand-Side Management (DSM) portfolio, aimed at addressing structural, market, and informational barriers. The 2027–2031 DSM Plan includes targeted investments in education, research, development, and market transformation, with adjustments made for affordability and long-term effectiveness.
6 5.1 SHORT- AND LONG-TERM ENERGY AND CAPACITY AVOIDANCE 7 The Preferred Plan achieves a balance of both short- and long-term energy capacity avoidance. Dunsky 8 Energy Consulting described the balanced plan approach, and in particular sho...
AI summary The Preferred Plan balances short- and long-term energy and capacity avoidance. Short-term savings focus on immediate measures like appliances, while long-term strategies involve market transformation through education and standards. DSM investments provide immediate bill savings and long-term avoided infrastructure costs.
DIVERSE MARKETS - The Preferred Plan also engages in a diverse range of markets. The investment in the Residential and - BNI sectors is focused on reducing barriers to reach a wide, diverse range of customers. The target markets - include:...
AI summary The Preferred Plan targets diverse markets, including homeowners, renters, and small businesses, while allocating 11% of residential savings to low-income and equity customers. It also dedicates solar-PV resources to Mi'kmaw communities.
DIVERSE STRATEGIES - The Preferred Plan includes diverse strategies recognizing that no single delivery model effectively - reaches the full range of customers, market sectors, and technologies served by DSM. The portfolio - incorporates a...
AI summary The Preferred Plan employs diverse DSM strategies, combining delivery models like turn-key partnerships, contractor-based delivery, and market-enabled offerings. It includes technical support, rebates, direct installation, and self-serve options. The heat pump water heater pilot is part of Enabling Strategies to support E1's model through 2031. 2023-2025 results and the 2026 Plan are referenced with residential behavior savings removed.
1 5.6 BUSINESS RELATIONSHIPS AND MAINTENANCE OF MARKET PRESENCE 2 In developing the 2027–2031 DSM portfolio, E1 gave deliberate consideration to the maintenance of 3 strong business relationships and a stable market presence as essential e...
AI summary EfficiencyOne (E1) emphasizes maintaining strong business relationships and market stability in its 2027–2031 DSM portfolio to ensure cost-efficient program delivery. The approach prioritizes continuity, incremental changes, and market confidence, preserving scale and breadth across customer segments while aligning with the Nova Scotia Energy Board (NSEB)'s expectations for achievable and prudent DSM plans.
5 Program Program Component Changes from 2023–2026 Plan 2027–2031 Status Enabling Strategies - • Market Transformation introduced as a new Enabling Strategies category, in addition to Education & Outreach, Development & Research, and Regul...
AI summary The document outlines changes to the Enabling Strategies program, introducing Market Transformation as a new category alongside Education & Outreach, Development & Research, and Regulatory Affairs, along with success metrics and an Innovation Plan and Process for the period 2027–2031.
3.2 PORTFOLIO DESIGN CONSIDERATIONS AND ASSUMPTIONS - E1 was guided by the following key considerations in developing the Preferred Plan: - cost-effectiveness; - determining appropriate energy and demand savings established using a percent...
AI summary E1's Preferred Plan prioritizes cost-effectiveness, achievable energy savings via a percent-of-load approach, support for Mi'kmaw communities post-2027, and balanced portfolio principles. Emphasis is on affordability, performance targets, and long-term ratepayer benefits through appropriate investment levels.
3.3 MODELLING - The "modelling process" refers to the use of DSM portfolio design tools to assess the comparative costs, - savings, and cost-effectiveness of various DSM resource scenarios to determine the Preferred portfolio - design for...
AI summary The modelling process evaluates DSM resource scenarios using ProCESS™ and DRSIM™ tools to assess cost-effectiveness, energy impacts, and expenditures for the 2027–2031 DSM Resource Plan. Guidehouse supports E1 in developing the preferred portfolio design through these analyses.
2 Table 22: 2027–2031 Efficient Product Installation Program Component Investment Energy Savings Demand Savings Participation ($M) (GWh) (MW) (products) • 2011 – pilot launched providing a no-cost service under several other program compon...
AI summary The Efficient Product Installation Program has evolved since 2011, initially as a pilot, then expanding province-wide and incorporating new measures like LED lighting and draft proofing. In 2024, electrician-installed energy-saving measures were introduced, and in 2025, lighting measures were discontinued based on program evaluation.
9 9.1 OVERVIEW - 10 Enabling Strategies are initiatives that support the development, delivery, and growth of E1's DSM - 11 programs as well as the efforts required to plan for future DSM plans. 12 - 13 For the 2027–2031 period, E1 propose...
AI summary E1 proposes to invest 9% of its total DSM Portfolio in Enabling Strategies for the 2027–2031 period, allocating funds across four categories: Education and Outreach, Development and Research, Other Enabling Strategies, and Market Transformation. E1 has responded to feedback from DSMAG and introduced measures of success and structured plans for these initiatives.
10 Table 52: 2027–2031 Enabling Strategies Investment by Category Investment $(M) Enabling Strategy Category 2027 2028 2029 2030 2031 2027–2031 Education and Outreach 1.2 1.2 1.3 1.4 1.4 6.5 Development & Research 1.5 1.6 1.4 1.3 1.4 7.1 O...
AI summary Table 52 outlines the projected investments for Enabling Strategies from 2027 to 2031, categorized into Education and Outreach, Development & Research, Other Enabling Strategies, and Market Transformation. Total investments are expected to reach $29.1 million over the five-year period.
1 9.3 OBJECTIVES - 2 In 2027–2031, Enabling Strategies will continue to build on those initiatives that have historically proven - 3 successful by delivering focused education and outreach, and development and research activities; - 4 mark...
AI summary Enabling Strategies (ES) aims to expand DSM program participation through education and outreach, ensure E1 adapts to market changes via research, continue the heat pump water heater pilot, and meet regulatory requirements including reporting and consultations. ES will also address evolving technologies and maintain compliance with NSIESO and DSMAG directives.
1. Conduct research By consistently tracking quality assurance, participant satisfaction, and other attitudinal metrics among Nova Scotia households, E1 gains insights into how its programs are being received in the marketplace and can res...
AI summary E1 conducts research to track program effectiveness through quality assurance and participant satisfaction metrics, and plans to expand studies on DSM market opportunities and participant motivations in Nova Scotia.
1. Implement E1's annual Innovation Plans E1's Innovation team will plan, develop, and deliver research projects and pilot projects in key potential growth areas including strategic electrification, demand response, demand flexibility, loc...
AI summary E1's Innovation team will develop research and pilot projects in strategic electrification, demand response, and market transformation. Projects aim to improve cost-effectiveness, advance DSM readiness, and leverage insights. Annual Innovation Plans guide work, with early results informing future projects. See Attachment 5 for details.
1 9.4.4 MARKET TRANSFORMATION - 2 The total investment for Market Transformation activities during the 2027–2031 Plan is $3.8 million[. Table](#page-184-0) - 3 [59](#page-184-0) provides a breakdown, by year and area of focus, of the five-...
AI summary The Market Transformation activities under the 2027–2031 Plan are projected to require a total investment of $3.8 million, with a breakdown by year and area of focus provided in the referenced table.
2. Further develop the evaluation process With its evaluator, E1 will develop the approach for the division of funds, savings, and projections between Plan periods and establish a standard process for future Market Transformation programs....
AI summary E1 will collaborate with its evaluator to establish a process for dividing funds, savings, and projections across Plan periods and standardize future Market Transformation programs. The Heat Pump Water Heater pilot will be evaluated during 2027–2031 to assess savings potential and process improvements, with a note that Market Transformation programs require extended planning horizons due to delayed measurable outcomes.
3. Plan for future market transformation measures Using insights gained from the heat pump water heater pilot, the Market Transformation team will collaborate with E1's Innovation team on research into measures that could be delivered usin...
AI summary The Market Transformation team will collaborate with E1's Innovation team to research future DSM measures using insights from a heat pump water heater pilot, aiming to inform future DSM Plans through market transformation strategies.
1 11.2 PROCESS AND MARKET EVALUATIONS - 2 Program component process and market evaluations will remain consistent with the 2023–2026 DSM - 3 Resource Plan. Process evaluations identify and recommend improvements to increase the program - 4...
AI summary The text outlines process and market evaluations for DSM programs under the 2023–2026 Resource Plan. Process evaluations aim to improve efficiency and effectiveness, while market evaluations analyze technology adoption. E1 will determine evaluation criteria based on factors like new programs, major changes, and energy savings variances.
1.1 Innovation within DSM Enabling Strategies E1 allocates funding for research and development within the Enabling Strategies component of its DSM Resource Plans. Innovation is a core element of the Enabling Strategies portfolio, supporti...
AI summary E1 invests in research and development for Enabling Strategies within its DSM Resource Plans, focusing on innovation to enhance DSM programs. Activities include exploring emerging technologies, improving existing programs, conducting pilots, and fostering market adoption of energy-efficient solutions and demand response strategies.
5 The Innovation Goals, justification and key activities for each of the Focus Areas are shown below in [Table 2.](#page-220-3) Focus Area Innovation Goal(s) Justification Key Activities Market Transformation 1. Advance market readiness of...
AI summary The text outlines innovation goals and key activities for two focus areas: Market Transformation and Locational DSM. Market Transformation aims to advance heat pump water heaters and develop long-term strategies, while Locational DSM seeks to improve the cost-effectiveness of residential demand response programs by aligning with system planning.
1 Table 6: 2029 Alternate Scenario Savings and Investment by Program Component 2029 Investment ($ million) Lifetime Benefits ($ million) First Year Energy Savings (GWh) Lifetime Energy Savings (GWh) Peak Demand Savings (MW) Available Deman...
AI summary Table 6 outlines the 2029 alternate scenario savings and investment by program component, focusing on Market Transformation with an investment of 0.7 million dollars. The table includes metrics such as lifetime benefits, energy savings, and demand response capacity, though specific values are not provided for this row.
4.3.1 Balanced Plan Approach - E1 will produce DSM Resource Plans that balance multiple aspects of DSM for the benefit of - customers, including: - Short-term and long-term energy and capacity avoidance; - Program delivery costs; - Avoided...
AI summary E1 will develop DSM Resource Plans balancing energy and capacity avoidance, program costs, avoided investments, non-electric benefits, program diversity, business relationships, market access, and rate impacts to ensure equitable customer benefits.
E-22025 DSM Annual Progress Report
5 passages
- o Residential Behaviour, Custom, Strategic Energy Management, the Application Rebates service of Business Energy Rebates, Residential Demand Response, and BNI Demand Response received comprehensive impact evaluations. - o Appliance Retir...
AI summary The 2025 evaluation activities include comprehensive and condensed impact evaluations for various energy programs, a market evaluation for Business Energy Rebates' Instant Rebates, a process evaluation for Residential Demand Response, and updates to the Measure Assessment document. Evaluations involve surveys, interviews, and jurisdictional scans to assess program effectiveness and market conditions.
Green Heat Highlights - Green Heat continued to experience a steady decline in participation and energy savings in 2025, consistent with the trend seen in 2023 and 2024. This trend precipitated the decision by E1 to close the program compo...
AI summary Green Heat program participation and energy savings declined steadily from 2023 to 2025, leading E1 to close the program by December 2025. Factors included competition from the federal Canada Greener Homes Grant and evaluation findings showing reduced savings from key measures. Biomass and other measures were removed in May 2025 due to low uptake and minimal savings.
BNI EFFICIENT PRODUCT REBATES (2025) recommendation, E1 will end rebates on LED fixtures in the Instant Rebates service as of June 30, 2026. • Given the transition in the lighting market, the Business Energy Rebates team has accelerated it...
AI summary E1 will terminate LED fixture rebates in the Instant Rebates service by June 30, 2026, due to market transitions. The Business Energy Rebates team is accelerating research for new 2026 measures, though no specific alternatives are detailed.
DEMAND RESPONSE (2025) event participation reporting available within 48 hours of participation, and pre-event coordination support. - As a result of the NS Power cybersecurity incident, significant reconfiguration was required to run the...
AI summary The 2025/2026 BNI Demand Response program faced reconfiguration due to NS Power's cybersecurity incident, leading to independent metering and increased costs. E1 partnered with a new aggregator for enhanced metering and real-time data, resulting in early indications of doubled capacity compared to 2024/2025.
Innovation activities in 2025 included: - The deep retrofit navigator pilot concluded in Q2, with all participants completing their upgrades and final paperwork. The aim of the pilot, conducted in partnership with the Halifax Regional Muni...
AI summary In 2025, Nova Scotia launched multiple innovation pilots: a deep retrofit navigator pilot with HRM, a heat pump water heater market transformation pilot, a load flexibility demand response pilot, and research on mixed electric heating control solutions. Pilots highlighted challenges like cost and time, while emphasizing navigators' role in retrofit accessibility and exploring new demand response event types. E1 also installed monitoring systems to improve heat pump efficiency.
E-12E1 (NSEB) RIRs 1-66 - Redacted
9 passages
E1 Responses to Nova Scotia Energy Board (NSEB) Information Requests NON-CONFIDENTIAL 1 and 2025 FTE count is reflective of E1 not having all vacant positions filled at the end 2 of each year where the recruitment process extended into the...
AI summary E1 provides information on its full-time equivalent (FTE) count for 2023, 2024, and 2025, noting that the FTE complement increased by 2.0 FTEs from 2023 to 2024 to support Demand Response and Market Transformation initiatives.
ed to specific energy efficiency projects and are associated directly with energy savings. For the programs in the ENS portfolio, educational incentives are not quantified as financial incentives. 13 6 Canadian Energy Efficiency Alliance,...
AI summary The text discusses the importance of incentives in energy efficiency programs, emphasizing their role in removing barriers to participation and achieving market transformation. Market transformation is described as a long-term goal where energy-efficient behavior becomes standard practice, driven by codes and standards rather than incentives.
MARKET TRANSFORMATION The ACEEE defines market transformation as the "strategic process of intervening in a market to create lasting change in market behaviour by removing identified barriers or exploiting opportunities to accelerate the a...
AI summary Market transformation is defined as the strategic process of changing market behavior to make energy efficiency standard practice. The process involves identifying barriers and opportunities to accelerate the adoption of cost-effective energy efficiency. The technology adoption curve highlights the importance of financial incentives during the 'Chasm' and early majority periods to drive market transformation.
Understand Supply Chain and Service Provider Considerations For Instant Savings, EfficiencyOne gains an understanding of the supply chain and service provider considerations through the following activities: 1. Ongoing Program Management;...
AI summary The document discusses the Instant Savings Program and outlines EfficiencyOne's approach to understanding supply chain and service provider considerations through ongoing program management and annual program evaluations. It emphasizes the importance of continuing these activities to gain insights from retailers and manufacturers.
While Ontario does not have a documented incentive level setting methodology, a formal process has been established for all potential program changes and new program proposals. This process covers incentive level changes. All proposed chan...
AI summary Ontario's incentive level setting process involves a formal business case development and approval process, requiring input from LDCs, IESO, and market research. Incentive levels are reviewed annually or as needed, with specific programs like the Retrofit program recently updating prescriptive lighting incentives based on historical and future participation trends.
Figure 23: Union Gas Targets & Performance Metric[s](#page-37-0) 4 Resource Acquisition Scorecard Low Income Total Large Volume Large Volume - Revised Large Volume Overhead - Revised Evaluation - Revised Administrative costs - Revised Larg...
AI summary The text presents a resource acquisition scorecard with various financial figures and targets related to energy efficiency programs, including low-income initiatives, market transformation, and administrative costs. It includes actuals, revised targets, and performance metrics.
3.1.1 Subject Area 1: Market Transformation The R&D Engineering team sees substantial energy, demand and GHG savings potential through Market Transformation (MT) programs[3](#page-197-2) . In some jurisdictions (such as California, Arizona...
AI summary The R&D Engineering team highlights the potential of Market Transformation (MT) programs to drive energy, demand, and GHG savings, particularly as traditional programs lose effectiveness. MT programs in regions like California and Massachusetts have shown significant success. In 2025, the HPWH pilot will transition to PM, with ongoing efforts to expand MT program acceptance and planning for future initiatives in the 2027-2031 DSM plan.
3.4 Innovation Pilots Overview No. Technology Description 2025 Action Short-term Deliverables (1-3 years) Medium-term Deliverables (3-5 years) Long-term Deliverables (5+ years) Sector(s) Category / Categories 6 IOT (Smart) Devices Integrat...
AI summary The document outlines innovation pilots in energy efficiency and demand response, including IoT devices integration with EcoShift and MT pilots, and expanding air-to-water heat pump capacity. Short-term deliverables include load shifting and assessments, with long-term goals of expanding adoption and smart electrification.
3.4.2.1 Heat pump water heater MT pilot In 2022, R&D engineering and an expert consultant, Resource Innovations (RI), completed phase I of this project: a market characterisation study to identify an ideal candidate for E1's first MT pilot...
AI summary In 2022, phase I of the HPWH MT pilot project was completed, identifying HPWH as the most viable measure. Phase II followed with a baseline assessment, and phase III was completed in 2024. Market interventions for HPWHs continue into 2025 and beyond.