Topic:"Efficiency Maine" in M12780

5 Program Program Component Changes from 2023–2026 Plan 2027–2031 Status Residential Efficient Product Rebates Appliance Retirement • Component ended in 2025 following declining savings, rising delivery costs, and limited availability of s...

AI summary The document outlines changes to residential energy efficiency programs in Nova Scotia, including the retirement of the Appliance Retirement component, modifications to the Instant Savings program, and updates to the Affordable Multifamily Housing and Efficient Product Installation programs. These changes reflect adjustments in incentive levels, expansion of rebate categories, and enhancements to customer experience.

Table 11: Implementation Status of Past Recommendations for ASFH # Past Recommendations Status Comments 2024-ASFH-R6 Look for opportunities to streamline record keeping/reporting processes to reduce the administrative burden for DAs and co...

AI summary This table discusses the implementation status of past recommendations for Affordable Single-family Homes (ASFH). Recommendation 2024-ASFH-R6 focuses on streamlining record keeping/reporting processes to reduce administrative burdens for Delivery Agents (DAs) and contractors. E1 has taken steps to reduce paperwork and streamline processes, and in 2025, they continued reviewing these processes for further improvements.

Table 22: Evaluated 2025 EPI Gross Electrical Energy and Peak Demand Savings per Measure - Single-family Homes LED Lamps Product Category 9 W Replacing 29 W 40 W 43 W 60 W 72 W 100 W 150 W Number of Units Number of Units 238 244 7,833 498...

AI summary Table 22 evaluates the 2025 EPI gross electrical energy and peak demand savings per measure for single-family homes, focusing on LED lamps replacing various wattage bulbs. The table provides data on installation rates, energy savings, and adjustment ratios across different wattage categories.

11.3.2 Participant Spillover For EPI, participant spillover occurs when participants purchase and install additional energy efficient products due to the influence of having participated in the program component without receiving any addit...

AI summary The text discusses participant spillover in the context of the Efficient Product Installation (EPI) program, where participants may install additional energy-efficient products due to program participation. Spillover is assumed to be nil for low-income participants, while non-low-income participants were surveyed in 2024 to assess spillover levels, with results used in the 2025 evaluation.

Table 34: Electrical Unitary Energy Savings Values for Low-flow Showerheads Parameter Symbol EPI Reference Single-family Homes Apartments Baseline Flow Rate [gpm] qbase Variable (2.0 gpm, 2.25 gpm, or 2.5 gpm) Variable (2.0 gpm, 2.25 gpm,...

AI summary Table 34 presents electrical unitary energy savings values for low-flow showerheads, including baseline and low-flow rates, average shower usage, and efficiency metrics. It references data from EPI Program Manuals, tracking sheets, and studies by Mayer and Oreo, DeOreo, and the Pennsylvania Public Utility Commission.

Table 142: EUL Values and Sources for Non-LED Lighting Residential Measures Measure Name Program Component EUL Value Reference Dehumidifier Replacements ARet 5 ENERGY STAR Calculator, Appliance Magazine Market Research Report, 2011 Calcula...

AI summary Table 142 presents EUL (Effective Useful Life) values and sources for non-LED lighting residential measures, including dehumidifier replacements, ENERGY STAR certified clothes dryers, efficient clothes washers, and efficient washer-dryer combination units. The table provides references from ENERGY STAR, DOE, and DEER for the EUL values assigned to these measures.

TECHNOLOGY RESEARCH Technology research can provide both the basis for the value of the incentive investment through understanding the energy savings and it can provide insight into how often the incentive should be reviewed. It is very im...

AI summary The document outlines parameters for evaluating technology research in the context of energy efficiency programs. It emphasizes the importance of understanding factors such as technology penetration, cost, and energy savings to determine appropriate incentive levels. Reviews of these parameters are conducted annually or bi-annually through the Technology Research Methodology (TRM) process.

Culture EfficiencyOne showcases a strong workforce culture, with emphasis placed on enhancing DEI representation.

AI summary EfficiencyOne is highlighted for its strong workforce culture, with a focus on improving diversity, equity, and inclusion (DEI) representation.

- reproduced below. Parameter Instant Savings, EPI Reference Measure Description and Identification Measure Added humidity sensors on existing bathroom exhaust fans with direct installation - Baseline Existing fans with no controls - Gener...

AI summary This section outlines the parameters for a measure involving the addition of humidity sensors on existing bathroom exhaust fans with direct installation, including details on energy savings, peak demand savings, and effective useful life.

1 Table 1: 2027-2031 - Relationship between Portfolio, Resource, Sector, Program and Program Components 2027–2031 Portfolio Resource Sector Program Program Components Energy Efficiency Residential Residential Efficient Product Rebates Inst...

AI summary The text presents Table 1 outlining the 2027–2031 portfolio, resource, sector, program, and program components. It also includes a request (IR-88) for clarification on the metrics E1 will provide for the energy efficiency and demand-side management programs, including questions about the inclusion of the modified PAC, GHG emissions reductions, and solar PV generation.