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.
Search California Energy Commission datasets
188 datasets
Utility Hydroelectric Generation by Size and County: 2021
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
This document provides a map of California and at each county a pie-chart depicts the proportion of utility-scale electrical production capacity comin...
Utility Hydroelectric Generation by Size and County: 2020
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
Energy generation data and map are from the California Energy Commission and include utility scale power plants, with a nameplate capacity of 1MW or m...
Utility Hydroelectric Generation by Size and County: 2019
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
This document provides a map of California and at each county a pie-chart depicts the proportion of electrical generation from small or large hydroele...
Utility Hydroelectric Generation by Size and County: 2018
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
This document provides a map of California and at each county a pie-chart depicts the proportion of electrical generation from small or large hydroele...
Utility Hydroelectric Capacity by Size and County: 2021
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
nergy generation data and map are from the California Energy Commission.Map depicts utility scale hydroelectric capacity, with large hydroelectriccapa...
Utility Hydroelectric Capacity by Size and County: 2018
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
This document provides a map of California and at each county a pie-chart depicts the proportion of utility-scale electrical production capacity comin...
Utility Hydroelectric Capacity by Size and County: 2020
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
Energy generation data and map are from the California Energy Commission.Map depicts utility scale hydroelectric capacity, with large hydroelectriccap...
Utility Hydroelectric Capacity by Size and County: 2019
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
This document provides a map of California and at each county a pie-chart depicts the proportion of utility-scale electrical production capacity comin...
Wind and Geothermal RESOLVE Regions
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Data provided by CPUC. Wind and Geothermal RESOLVE Regions (Draft CPUC layer) used for energy planning and modeling....
Electric Utility Service Areas
- Published by: California Energy Commission
- Last updated: Tuesday, January 20, 2026
- File types: HTML
Map of the electric utility service areas in California....