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195 datasets

Solar PV Capacity and Installations for Systems 1MW and Smaller: 2022

Published by: California Energy Commission
Last updated: Saturday, February 28, 2026
File types: HTML

Energy data and map are from the California Energy Commission CEC-1304B. Map depicts small solar photovoltaic capacity (with nameplate capacity of 1,0...

Utility Hydroelectric Capacity by Size and County: 2022

Published by: California Energy Commission
Last updated: Saturday, February 28, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission. Map depicts utility scale hydroelectric capacity, with large hydroelectric c...

Utility Hydroelectric Generation by Size and County: 2023

Published by: California Energy Commission
Last updated: Saturday, February 28, 2026
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.Hydroelectr...

Utility Hydroelectric Generation by Size and County: 2020

Published by: California Energy Commission
Last updated: Saturday, February 28, 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: Saturday, February 28, 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: Saturday, February 28, 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: Saturday, February 28, 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: Saturday, February 28, 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: Saturday, February 28, 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: Saturday, February 28, 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...