code,start_year,end_year,start_date,end_date,claim_spec,filing_spec,description Cust-FuelSub,2019,2025,2019-08-05,2025-12-31,1,1,Custom Fuel Substitution: site-specific calculation using approved tool or method Cust-Gen,2019,,2019-01-01,,1,1,"Custom Generic: generic, site-specific calculation or using approved tool or method and/or metered data (excluding NMEC, SEM, or RCT offerings)" Cust-NC-AE,2023,2025,2023-01-01,2025-12-31,1,1,"Custom All-Electric New Construction: site-specific calculation using approved tool or method and/or metered data (excluding NMEC, SEM, or RCT offerings)" Cust-NMEC,2019,2019,2019-01-01,2019-12-31,1,1,"Custom NMEC: uses a normalized, metered energy consumption (NMEC) method following CPUC-staff-issued guidance and an approved M&V/analysis plan" Cust-NMEC-Pop,2020,,2020-01-01,,1,1,Population-level Normalized Metered Energy Consumption (NMEC) energy impacts are specified on a custom basis. Cust-NMEC-Pop-FuelSub,2022,,2022-01-01,,1,1,Population-level Normalized Metered Energy Consumption (NMEC) energy impacts for fuel-substitution measures are specified on a custom basis Cust-NMEC-Site,2020,,2020-01-01,,1,1,Site-level Normalized Metered Energy Consumption (NMEC) energy impacts are specified on a custom basis. Cust-NMEC-Site-FuelSub,2022,,2022-01-01,,1,1,Site-level Normalized Metered Energy Consumption (NMEC) energy impacts for fuel-substitution measures are specified on a custom basis. Cust-RCT,2019,,2019-01-01,,1,1,Custom RCT: uses a randomized-control trial (RCT) or experimental design method Cust-SEM,2019,,2019-01-01,,1,1,Custom SEM: uses a strategic energy-management method Cust-SEM-FuelSub,2022,,2022-01-01,,1,1,Custom SEM: uses a strategic energy-management method involving fuel substitution Deem,2026,,2026-01-01,,1,1,Deemed measure Deem-DEER,2019,2025,2019-01-01,2025-12-31,1,1,Deemed DEER: uses DEER-adopted values Deem-DEER-FuelSub,2019,2025,2019-08-05,2025-12-31,1,1,Deemed DEER Fuel Substitution: uses DEER-adopted values Deem-WP,2019,2025,2019-01-01,2025-12-31,1,1,Deemed Workpaper: uses values from an approved workpaper Deem-WP-FuelSub,2019,2025,2019-08-05,2025-12-31,1,1,Deemed Workpaper Fuel Substitution: uses values from an approved workpaper Deem-WP-NC-AE,2023,2025,2023-01-01,2025-12-31,1,1,Deemed measure for All-Electric New Construction: uses values from an approved measure package DEER,2013,2018,2013-01-01,2018-12-31,1,1,Measure can be referenced as part of the DEER ex-ante database IOU-Custom,2013,2018,2013-01-01,2018-12-31,1,1,Custom Measure that requires site-specific impact values IOU-Deemed,2013,2018,2013-01-01,2018-12-31,1,1,deemed measure is part of an IOU work paper NonDEER,2013,2018,2013-01-01,2018-12-31,1,1,Non-DEER measure utilizing the Best-Available methods