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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185 datasets
2017 California Electric Utility Service Territories & Balancing Authorities
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML
Map of California electric utility service territories and balancing authorities....
California Building Climate Zones
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
Building Climates Zones of California Climate Zone Descriptions for New Buildings - California is divided into 16 climatic boundaries or climate zones...
Energy Equity Indicators – Interactive Story Map
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
These interactive energy equity indicators are designed to help identify opportunities to improve access to clean energy technologies for low-income c...
California Electric Balancing Authority Areas (Retired)
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
A balancing authority is responsible for operating a transmission control area. It matches generation with load and maintains consistent electric freq...
Electric Transmission Paths (CEC)
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This data was created by comparing figures of electric transmission paths provided by Energy Assessments Division with the nearest electric transmissi...
California Natural Gas Service Area
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Natural Gas Service Area...
QFER CEC-1304 Power Plant Owner Reporting Database
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML, XLS
Following an Order Instituting Rulemaking initiated in October 2005, amendments adopted by the Energy Commission and approved by California's Office o...
California Electrical Energy Generation
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML
Annual totals of electric production (in Gigawatt hours) by resource type....
Age of Generating Units of California's Power Plants
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML
This dataset contains charts which represent the mix of fuel types and age, by decade of initial operation, of all generating units within California-...
California Gasoline Data, Facts, and Statistics
- Published by: California Energy Commission
- Last updated: Friday, December 12, 2025
- File types: HTML
Gasoline is the most used transportation fuel in California, with ninety seven percent of all gasoline being consumed by light-duty cars, pickup truck...