Topic:"Efficiency Maine" in M12186

Program Components Bibliographic References National Renewable Energy Laboratory, The Uniform Methods Project Chapter 23: Estimating Net Savings: Common Practices, September 2014, p.3 Green Heat Nova Scotia Utility and Review Board, Matter...

AI summary The document lists bibliographic references for program components and efficiency initiatives in Nova Scotia, citing sources such as the National Renewable Energy Laboratory and the Nova Scotia Utility and Review Board. It also references Nova Scotia Power's emissions reporting and Emera Inc.'s annual report.

Table 36: 2024 EPI Participant Spillover Levels Average Participant Spillover Level Margin of Error Low-income Participants All Products 0% N/A Non-low-income Participants All Products 8% 3.8% In comparison, the 8% spillover level establis...

AI summary Table 36 presents the 2024 EPI Participant Spillover Levels, showing 0% for low-income participants and 8% for non-low-income participants, with a margin of error of 3.8%. This spillover level is comparable to the 10% established in the 2021 evaluation.

Evaluated 2024 EPI Net Energy and Peak Demand Savings per Measure (Continued) Air Sealing Products – Heat Pump Heating Product Category Foam Gaskets Door Sweeps Window Air Sealing Window Film Kits Door Weather Stripping Grand Total Energy...

AI summary The document presents a continuation of the evaluated 2024 EPI net energy and peak demand savings per measure, showing results for various air sealing products. EPI fell short of its electrical energy and peak demand savings targets by 15% and 22%, respectively.

Table 39: Comparison of 2024 EPI Tracked and Evaluated Savings at the Generator Gross Savings NTGR Net Savings Realization Rate Value Value Unit Value Value Unit Energy Savings Tracked Savings by E1 9.516 GWh 1.00 9.519 GWh 94% Evaluation...

AI summary Table 39 compares tracked and evaluated energy and peak demand savings from the 2024 Efficient Product Installation (EPI) program. Tracked savings by EfficiencyOne (E1) are compared with evaluation results, showing slight differences in gross and net savings, as well as realization rates for energy and peak demand.

Table 1: Measure Assessment Change Log Change Type Section Description Date Update 2.3.3(4) Wood and Pellet Stoves/Fireplace Inserts Updated heat pump COP based on HSPF2.Unitary savings values to be updated with GH and HEA billing analyses...

AI summary This table outlines updates to measure assessments in sections related to wood and pellet stoves, air sealing products, window film kits, and programmable thermostats. Changes include updates to heat pump COP values based on HSPF2, installation rates according to 2024 EPI on-site visit results, and corrections to unitary savings values.

Table 49: Electrical Unitary Savings Values for Hot Water Tank Wraps Parameter Symbol Value for Single-family Homes Value for Apartments Reference Layer 1: Interior Insulation of Tank External Radius of the Layer [m] re 0.300 0.280 Giant76...

AI summary Table 49 provides electrical unitary savings values for hot water tank wraps, including parameters such as thermal resistance, heat transfer, and energy savings. The table differentiates between single-family homes and apartments and includes references to various sources and calculations.

Table 54: Adjustment Ratios for HEA and MHEEP Modelled Savings Scenario Adjustment Ratio A participant who registered with a heat pump 1.24 A participant who registered without a heat pump and who did not install one 0.58 A participant who...

AI summary Table 54 outlines adjustment ratios for HEA and MHEEP modelled savings, showing different scenarios based on heat pump registration and installation. The ratios vary significantly depending on whether a participant registered with or without a heat pump and whether installation occurred.

3.1 LED Lamps and Fixtures To establish lifetime energy savings for LED lamps and fixtures, the equipment life is determined using rated lifetimes identified in product specification sheets and annual HOU, as described in the equation belo...

AI summary The document discusses the calculation of equipment life for LED lamps and fixtures using rated lifetimes and annual HOU, and the need to adjust equivalent EUL values annually due to regulatory changes affecting baseline energy use over time.

Table 373: Instant Rebates Distributor Influence Level Algorithm Current Algorithm Adjusted Algorithm B5 [ASK IF B1=1-6 OR 96. DO NOT ASK IF B4=0%] Using a scale from 0 to 10, where 0 is "Not at all likely" and 10 is "Extremely likely", if...

AI summary Table 373 outlines an algorithm used to assess the influence level of distributors in the BER program. It asks respondents to evaluate the likelihood of using the same sales strategies for efficient products if the BER program had not been available, with options ranging from 'Definitely would have' to 'Definitely would not have'.

participation in the measure-based programs[.42](#page-52-1) Out of nine similar analyses of possible effect, the Evaluator only claims a (very tiny) effect for three of the nine analyses (one-third). The three claims include for Green Hea...

AI summary The evaluation of measure-based programs shows minimal effectiveness, with only three out of nine analyses claiming a very small effect. Green Heat and Efficient Products Installation programs show effects of 0.1% and 0.4%, respectively, while the Home Energy Assessment program shows no effect. The analysis highlights concerns about selection bias and the importance of including opt-out subjects in evaluations.