E-12023 DSM Annual Progress Repot
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2023 results are evaluated as per the 2023 DSM Programs Evaluation Reports. Participation results reported in previous quarters may have been updated and are reflected in the annual totals. Affordable Single-family Home and Mi'kmaw Home En...
AI summary The document discusses the evaluation of 2023 DSM program results, including participation in appliance replacement programs and demand response initiatives. It highlights participation in NS Power curtailment events coordinated by E1, with specific mention of 9 participants in BNI and 159 controllers in residential demand response.
5.1 2023 Evaluation Activities Evaluation activities are conducted annually by E1'sindependent evaluation consultant to ensure accurate determination of net electrical energy, net system-peak demand savings, and available capacity. These r...
AI summary In 2023, E1 conducted annual evaluation activities including audit reviews, condensed/comprehensive impact evaluations, market evaluations, and process evaluations for DSM programs. These assessments aimed to track progress toward performance targets, with specific focus on programs like Green Heat and Strategic Energy Management. Results were included in the 2023 DSM Evaluation reports filed with the APR.
Program Components - The Residential Demand Response program component aims to help facilitate a more flexible residential load that provides residential customers with economic incentives and more visibility and control of their loads. E1...
AI summary The Residential and BNI Demand Response programs aim to enhance load flexibility through economic incentives and customer control. E1 is evaluating pathways like battery control, CPP rates, EV charging, and direct load control for residential customers, while BNI customers may see battery control, curtailment, and direct load management. These initiatives seek to improve grid efficiency and customer engagement.
DEMAND RESPONSE (2023) - E1's supplier provided a proposal outlining replacement controller technologies in Q4. The selection of the replacement controller is expected to be completed early 2024, following testing of the new units (four te...
AI summary E1's supplier proposed replacement controller technologies for testing in Q1 2024, with installations starting in Q2 2024. Removal of DLC controllers will prevent meeting the 2024 Residential Demand Response capacity target, though BNI pathways will offset this. The Eco Shift pilot, launched in December 2023 with NS Power, has enrolled 934 thermostats and 9 EV chargers, with batteries expected in Q2 2024.
E-22023 DSM Programs Evaluation Reports
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Table 3: 2023 Interviews Completed Program Component Manager1 Program / EOne Staff/Business Development Manager Service Provider/ Distributors/ Contractors Participants Dropped Out or Overdue Participants Retailers Residential Appliance Re...
AI summary Table 3 summarizes the number of interviews completed in 2023 across various program components, including managers, service providers, participants, and retailers. The table highlights the distribution of interviews by program, showing the number of interviews conducted with different stakeholders.
Table 6: Comparison of 2023 Evaluated and Tracked Peak Demand Savings at the Generator a Tracked Results Evaluated Results DSM Program Program Component Annual Gross Savings (MW) Annual Net Savings (MW) Available Capacity (MW) Annual Gross...
AI summary Table 6 presents a comparison of evaluated and tracked peak demand savings for various demand-side management (DSM) programs in 2023. It includes data on residential, BNI, and demand response programs, with metrics such as annual gross and net savings, available capacity, and net realization rates.
Table 8: 2023 Evaluated Net Lifetime Energy Savings at the Generator DSM Program Program Component Annual Net Energy Savings (GWh) Lifetime Net Energy Savings (GWh) Weighted Average EUL (years) Share of Annual Net Energy Savings (%) Share...
AI summary Table 8 presents the 2023 evaluated net lifetime energy savings by DSM program and component, highlighting the contribution of residential, BNI, and overall programs to annual and lifetime energy savings. The table includes energy savings metrics such as GWh, weighted average EUL, and percentage shares. Section 3.4 discusses greenhouse gas emission reductions.
Table 11: 2023 Planned Net Savings and Evaluated Results Planned Savings Evaluated Results Variance Program Component and DSM Program Net Energy Savings (GWh) Net Peak Demand Savings (MW) Available DR Capacity (MW) Net Energy Savings (GWh)...
AI summary Table 11 presents the 2023 planned net savings and evaluated results for various energy efficiency and demand response programs in Nova Scotia. It highlights performance variances between planned and actual outcomes, such as the Home Energy Assessment program exceeding planned savings by 74% and the Appliance Retirement program underperforming by 16%.
Table 12: Evaluated Net Energy Savings at the Generator, 2018-2023 Energy Savings (GWh) Energy Savings (%) a DSM Program Program Component 2019 2020 2021 2022 2023 2019 2020 2021 2022 2023 Residential Residential Appliance Retirement 2.545...
AI summary Table 12 presents evaluated net energy savings from various DSM programs in Nova Scotia between 2018 and 2023, showing energy savings in GWh and percentages for different program components such as appliance retirement, efficient product rebates, and home energy assessments.
I. Demographics These final questions are asked for statistical purposes only. The information collected is strictly confidential and will only be used in group results. - I1. What type of residence do you live in? [ACCEPT ONLY ONE CODE] -...
AI summary This section collects demographic information about residents for statistical purposes. It asks about the type of residence and whether the residence is owned or rented, with options for different housing types and responses.
B1A-B1I. [Recommended upgrades for home - % YES] Can you please tell me if any of the following upgrades were recommended for your home by the energy advisor? 2023 Recommended Implemented Sample Size 100 100 Any type of heat pump, includin...
AI summary The document presents survey data on energy efficiency upgrades recommended for homes in Nova Scotia. It includes percentages of homes where upgrades were recommended and implemented, and details on installation rates, whether upgrades were part of house extensions or major renovations.
Residential DR Findings and Recommendations This subsection presents the key findings and recommendations from the Residential DR evaluation. 2023 Res DR Finding: In 2023, Residential DR new available DR capacity amounted to 0.023 MW at th...
AI summary The 2023 Residential DR evaluation found that available DR capacity varied by time of day and baselining methods, with lower capacity observed in evening events and during the last hour of four-hour events. The evaluation also noted discrepancies between EOne's tracked DR capacity and the evaluator's findings, leading to recommendations for improved tracking methods.
1 Residential DR Overview This section describes the Residential Demand Response (DR) program component, follows up on past evaluation recommendations, and provides an overview of Residential DR participation history.
AI summary This section outlines the Residential Demand Response (DR) program, addresses past evaluation recommendations, and provides an overview of participation history in the program.
1.1 Residential DR Description In 2023, EOne officially launched the Residential DR program. Since the fall 2020, EOne implemented several pilot initiatives focused on reducing demand during the Nova Scotia peak period. One of them was the...
AI summary In 2023, EOne launched the Residential DR program, which includes a DHW Direct Load Control pathway. NS Power calls DR events during peak periods, and Shifted's control software manages water heater load reduction. No target was set for new and total available DR capacity at the generator in 2023.
3 Residential DR Impact Evaluation The objective of the 2023 Residential DR impact evaluation was to determine new and total available DR capacity.
AI summary The 2023 Residential DR impact evaluation aimed to assess new and total available Demand Response (DR) capacity, focusing on residential programs.
Residential Demand Response Appendix I Residential DR: Tracking Sheet Audit Appendix II Residential DR: Baseline Definition Selection Details Appendix III Residential DR: 2023 Recommendations
AI summary The document outlines three appendices related to residential demand response, including a tracking sheet audit, baseline definition selection details, and 2023 recommendations. These appendices support the analysis and implementation of residential demand response programs.
This appendix summarizes all the recommendations made by the Evaluator as part of the 2023 evaluation of Residential DR. Section Recommendations Executive 2023 Res DR Recommendation 1: Ensure that available DR capacity tracked by EOne Summ...
AI summary This appendix summarizes the 2023 evaluation recommendations for Residential Demand Response (DR), including the need to track DR capacity using in-service rates and unitary available DR capacity values.
Table 2: Included Measures Program Components Residential Lighting EPI LED Lamps Instant Savings LED Fixtures Instant Savings Dimmer Switches Instant Savings Motion Sensors Instant Savings LED Nightlights EPI Water Heating Solar Domestic H...
AI summary This table outlines various program components offered under different initiatives in Nova Scotia, including residential lighting, water heating, space heating, appliances, and energy efficiency measures. Each component is associated with specific programs such as Instant Savings, Green Heat, and EPI, highlighting the range of energy efficiency and conservation efforts being implemented.
(10) Smart Thermostats for Electrical Heating Systems
AI summary This section discusses the integration of smart thermostats into electrical heating systems, focusing on their efficiency, performance metrics, and potential impact on energy consumption.