The Zero Emission School Bus and Infrastructure (ZESBI) Program offers funds to support local educational agencies in California with the transition to zero-emission school bus fleets and charging ...

David Hochschild was reappointed Chair of the California Energy Commission by Governor Gavin Newsom in 2024. He fills the environmental position on the five-member Commission where four of the five ...

If you have a historical URL for a CEC publication and the link no longer works, please search the Internet Archive Wayback Machine for a PDF copy. If you are unable to view or access any of our ...

Building Energy Efficiency Resources for Single Family Homes Energy Efficiency Financing Opportunities Energy Efficiency Program Contact Information Energy Efficiency ...

The Energy Commission’s Clean Transportation Program supports innovations in a broad portfolio of transportation and fuel technologies that help California meet its energy, clean air, and climate ...

Following is a list of Power Plants Listed in alphabetical order. Please use the filters on sidebar to refine the list based on technology used by the power plant and the status of the project. 1 - ...

Below is a listing of the individual chapters and appendices for the 2025 Single-family Residential Compliance Manual. Please note that Appendix C has no content.

This support request webform allows anyone to submit questions regarding the Title 20 Appliance Efficiency Regulations, the appliance certification process and database, and any other ...

The California Energy Demand (CED) 2025 Forecast is a full forecast of electricity and gas demand developed for the 2025 Integrated Energy Policy Report (IEPR). CED 2025 incorporated the most recent ...

Hydrogen_Refueling_Stations_Last_updated_04-30-2025_ada.xlsx 29.26 KB LDV_Sales_and_Shares_Last_updated_10-13-2026_ada.xlsx 192.62 KB ...

HVAC Systems with DDC controllers shall meet the requirements of ASHRAE Guideline 36 in accordance to 140.4(r). The programming library shall be certified to the Energy Commission as meeting the ...

Explore California Energy Commission programs and topics from this alphabetized listing.