Zero Greenhouse Gas Emission Space and Water Heater Standards

Zero Greenhouse Gas Emission Space and Water Heater Standards

CARB committed to explore developing and proposing zero-emission GHG standards for new space and water heaters sold in California as part of the 2022 State Strategy for the State Implementation Plan (2022 State SIP Strategy) adopted in September 2022. The proposed project would establish that sales of new space and water heaters, subject to specific size and compliance dates, be zero-emission. Zero-emission standards for new space and water heaters are in alignment with the 2022 Scoping Plan for Achieving Carbon Neutrality (2022 Scoping Plan) as they would reduce building-related greenhouse gas (GHG) emissions. These standards would also assist California with meeting State and federal air quality standards and achieving public health benefits, because they would also provide important smog-forming NOx emission reductions. CARB staff plans to design this standard in close collaboration with energy agencies and other public agencies to ensure it is consistent with all state and local efforts. Staff plans to also work closely with communities throughout the process to prioritize equity and consider housing cost and affordability impacts, recognizing that reducing emissions from space and water heaters can generate cost-savings and health benefits.

Statewide

California Air Resources Board (ARB), California Baldwin Hills Conservancy (BHC), California Coachella Valley Mountains Conservancy (CVMC), California Coastal Commission (CCC), California Department of Conservation (DOC), California Department of Corrections and Rehabilitation (CDCR), California Department of Education, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Fish and Wildlife, Habitat Conservation Planning (CDFW), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Fish and Wildlife, Northern and Eureka Region 1 (CDFW), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Housing and Community Development (HCD), California Department of Parks and Recreation, California Department of Pesticide Regulation (DPR), California Department of Resources Recycling and Recovery, California Department of State Parks, Division of Boating and Waterways, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 1 (DOT), California Department of Transportation, District 10 (DOT), California Department of Transportation, District 11 (DOT), California Department of Transportation, District 12 (DOT), California Department of Transportation, District 2 (DOT), California Department of Transportation, District 3 (DOT), California Department of Transportation, District 4 (DOT), California Department of Transportation, District 5 (DOT), California Department of Transportation, District 6 (DOT), California Department of Transportation, District 7 (DOT), California Department of Transportation, District 8 (DOT), California Department of Transportation, District 9 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Energy Commission, California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB), California Regional Water Quality Control Board, Central Valley Fresno Region 5 (RWQCB), California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Regional Water Quality Control Board, Colorado River Basin Region 7 (RWQCB), California Regional Water Quality Control Board, Lahontan South Lake Tahoe Region 6 (RWQCB), California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California Regional Water Quality Control Board, North Coast Region 1 (RWQCB), California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California San Diego River Conservancy (SDRC), California San Joaquin River Conservancy (SJRC), California Santa Monica Mountains Conservancy (SMMC), California State Coastal Conservancy (SCC), California State Lands Commission (SLC), California Tahoe Conservancy, Central Valley Flood Protection Board, Colorado River Board, Delta Protection Commission, Delta Stewardship Council, Department of Food and Agriculture (CDFA), Department of General Services (DGS), Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy (RMC), Santa Monica Bay Restoration, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, Tahoe Regional Planning Agency (TRPA), California Native American Heritage Commission (NAHC)

California Native American Heritage Commission (NAHC)

Other (N/A)

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