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27 datasets
Commercial Wind Electric Generation Regions
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML
Wind Resource Areas represent regions in California with many operational commercial wind electric generation plants. These regions are intended to be...
Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2024
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML
Power plant capacity data and map are from the California Energy Commission.The CEC licenses thermal power plants 50 megawatts (MW) and greater andthe...
Operational Electricity Market California, 2020
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML
Map of the operational power plants in California that are greater than 1 MW in capacity and operational in 2018. This data is aggregated from the Qua...
Jurisdictional Peaker Power Plants
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML
2001 California Emergency Siting Peaker Power Plant PermittingIn 2001, Governor Davis identified a goal of bringing 1,000 megawatts of new power plant...
Electric Investor Owned Utility Areas
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML
Map of the six electric investor owned utility (IOU) areas in California:- Bear Valley Electric Service- Liberty Utilities- PacifiCorp- PG&E: Paci...
Electric Load Serving Entities (IOU & POU)
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
Data compiled from California Energy Commission staff from georeferenced electric territory maps and the United States Department of Homeland Security...
Building Climate Zones
- Published by: California Energy Commission
- Last updated: Wednesday, October 8, 2025
- File types: HTML
The numbers used in the climate zone map don't have a title or legend. The California climate zones shown in this map are not the same as what we comm...