California Energy Commission
Website: https://www.energy.ca.gov/
As the state's primary energy policy and planning agency, the California Energy Commission is committed to reducing energy costs and environmental impacts of energy use - such as greenhouse gas emissions - while ensuring a safe, resilient, and reliable supply of energy.
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196 datasets
2025 Draft Updates of Data for CEC Busbar Mapping Assessment (2026-2027 IRP Cycle)
- Published by: California Energy Commission
- Last updated: Friday, April 3, 2026
- File types: HTML
During the August 19, 2025 Modeling Advisory Group webinar as part of the CPUC’s Assumptions for the 2026-2027 TPP, CEC staff proposed a number of upd...
NEVI 4 (GFO-25-604) and NEVI 5 (GFO-25-606) Project Regions (January 7 2026)
- Published by: California Energy Commission
- Last updated: Saturday, April 4, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This layer displays the regions the state has been divided into for allocating funding under Round 4 and Round 5 of California’s NEVI funding program....
Utility Renewable Generation by Type andCounty: 2024
- Published by: California Energy Commission
- Last updated: Friday, April 3, 2026
- File types: HTML
Energy data and map are from the California Energy Commission and include utilityscale power plants. Plants of any type below 1 MW (e.g. residential s...
Parking Lots and Garage
- Published by: California Energy Commission
- Last updated: Friday, April 3, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This data is intended to assist staff and visitors to the California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento, CA 95814 wit...
Light Rail Stops
- Published by: California Energy Commission
- Last updated: Saturday, April 4, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This data is intended to assist staff and visitors to the California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento, CA 95814 wit...
Utility Wind Project Size by County and State: 2023
- Published by: California Energy Commission
- Last updated: Friday, April 3, 2026
- File types: HTML
Dec. 22, 2025; Produced by theCalifornia Energy Commission;Projection: NAD 1983 (2011)Contiguous USA Albers; Data:Energy Information Administration(EI...
NEVI 3 Needed Locations (November 3 2025)
- Published by: California Energy Commission
- Last updated: Friday, April 3, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
The CEC has divided the federally-designated Alternative Fuel Corridors (AFCs) into twenty-three (23) Corridor Groups for the purpose of making NEVI f...
Draft Base Exclusions (Wind) for 2026-2027 IRP
- Published by: California Energy Commission
- Last updated: Saturday, April 4, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer and the latest Techno-economic Exclusion layers ...
Draft Base Exclusions (Solar) for 2026-2027 IRP
- Published by: California Energy Commission
- Last updated: Saturday, April 4, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer (Solar) and the techno-economic exclusion layer....
NEVI 2 Corridor Groups (October 28 2025)
- Published by: California Energy Commission
- Last updated: Saturday, April 4, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
California-designated corridors are grouped by location and number of new charging stations required under NEVI. Data Dictionary:Corridor Segment...