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165 datasets

Utility Hydroelectric Generation by Size and County: 2020

Published by: California Energy Commission
Last updated: Friday, January 16, 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 Wind Project Size by County and State: 2023

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
File types: HTML

Dec. 22, 2025; Produced by theCalifornia Energy Commission;Projection: NAD 1983 (2011)Contiguous USA Albers; Data:Energy Information Administration(EI...

Utility-Scale Renewable Generation Totals by County: 2024

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
File types: HTML

Power plants with a capacity of at least 1 MW are included in totals. Counties with nosymbol have no utility-scale renewable electric generation. Dist...

Utility Renewable Generation by County: 2021

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
File types: HTML

Power plants of at least 1 MW are required to report data. Counties in gray had no utility scale (commercial) renewable electric generation. Distribut...

Utility Solar Generation by Type and County: 2024

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
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: 2021

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
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 Wind Project Size by County and State: 2020

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
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: Friday, January 16, 2026
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 Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2022

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
File types: HTML

Data originates from the California Energy Commission. Map and data are for 2022 and are current as of July 12, 2023....

Utility Renewable Generation by Type and County: 2022

Published by: California Energy Commission
Last updated: Friday, January 16, 2026
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...