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166 datasets

Total Capacity by Type and County: 2021

Published by: California Energy Commission
Last updated: Wednesday, February 4, 2026
File types: HTML

Energy capacity data and map are from the California Energy Commission. Map depicts utility scale power plants (with nameplate capacity of 1 MW or mor...

Utility Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2024

Published by: California Energy Commission
Last updated: Tuesday, February 3, 2026
File types: HTML

Data originates from the California Energy Commission. Map and data arefor 2024 and are current as of May 28, 2025. Projection: NAD 1983 (2011)Califor...

Utility Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2023

Published by: California Energy Commission
Last updated: Wednesday, February 4, 2026
File types: HTML

Data originates from the California Energy Commission. Map and data arefor 2023 and are current as of May 28, 2024. Projection: NAD 1983 (2011)Califor...

Utility Renewable Generation by Type and County: 2021

Published by: California Energy Commission
Last updated: Wednesday, February 4, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission and include utility scale power plants. Plants of any type below 1 MW (e.g. r...

Utility Renewable Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Wednesday, February 4, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission and include utility scale power plants. Plants of any type below 1 MW (e.g. r...

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

Published by: California Energy Commission
Last updated: Wednesday, February 4, 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: Wednesday, February 4, 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: Tuesday, February 3, 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: Wednesday, February 4, 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: Tuesday, February 3, 2026
File types: HTML

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