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174 datasets

Utility Wind Project Size by County and State: 2020

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

This map illustrates the variety of median project capacity sizes across the United States and California counties for wind projects whose total namep...

Utility Solar Capacity by Type and County: 2020

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

Energy data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties that are gray either did not report data or had no ...

Utility Renewable Generation by Type and County: 2022

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

Utility Renewable Generation by Type and County: 2022 Energy generation data and map are from the California Energy Commission and include utility sca...

Utility Solar Generation by Type and County: 2024

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

Solar electrical generation data is reported for commercial power plants thathave a nameplate capacity of 1 MW or more. San Bernardino and Riversideco...

Utility Wind Project Size by County and State: 2018

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

This map illustrates the variety of average project capacity sizes across the United States and within the state of California, for wind projects whos...

Total Capacity by Type and County: 2022

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

Energy capacity data are from the California Energy Commission's Quarterly Fuel and Energy Report and the Wind Generation Reporting System databases. ...

Solar RESOLVE Regions

Published by: California Energy Commission
Last updated: Monday, July 7, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data provided by CPUC. Solar RESOLVE Regions (Draft CPUC layer) used for energy planning and modeling....

Utility Solar Generation by Type and County: 2023

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

Solar electrical generation data is reported for commercial power plants thathave a nameplate capacity of 1 MW or more. San Bernardino and Riversideco...

Utility Hydroelectric Capacity by Size and County: 2023

Published by: California Energy Commission
Last updated: Sunday, July 6, 2025
File types: HTML

Energy generation data and map are from the California Energy Commissionfor all power plants that have a nameplate capacity of 1MW or more. Mapdepicts...

Medium and Heavy Duty Infrastructure

Published by: California Energy Commission
Last updated: Monday, July 7, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: Cali...