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185 datasets

Utility Solar Capacity and Generation by Type and County: 2022

Published by: California Energy Commission
Last updated: Thursday, November 27, 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 had no utility-scale solar capacity. ...

Utility Renewable Capacity by Type and County: 2023

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Energy data and map are from the California Energy Commission and include utility scalepower plants. Plants of any type below 1 MW (e.g. residential s...

EZ Building Climate Zone Finder 2.0

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

The Energy Commission has developed this app to quickly and accurately show addresses and locations to determine California’s climate regions. We invi...

Solar PV Capacity for Systems 1 MW and Smaller 2024

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Solar PV Installations for Systems 1 MW and Smaller: 2024. Energy data andmap are from the California Energy Commission CEC-1304B.Map depicts small so...

Solar PV Installations for Systems 1 MW and Smaller: 2024

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Solar PV Installations for Systems 1 MW and Smaller: 2024. Energy data andmap are from the California Energy Commission CEC-1304B.Map depicts small so...

Solar PV Installations for Systems 1 MW and Smaller: 2023

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Solar PV Installations for Systems 1 MW and Smaller: 2023. Energy data and map are from the California Energy Commission CEC-1304B. Map depicts smal...

1 MW and Smaller Solar PV Capacity and Number by County: 2021

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Energy generation data and map are from the Quarterly Fuel and Energy Reporting Form CEC-1304B and the California Energy Commission. Map depicts distr...

Utility Hydroelectric Generation by Size and County: 2022

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Energy generation data and map are from the California Energy Commission for all power plants that have a nameplate capacity of 1MW or more. Small hyd...

Total Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Energy Data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties without pie symbols had no utility-scale (commercia...

Total Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Thursday, November 27, 2025
File types: HTML

Reporting requirements for power plants at least 1 MW are in accordance with 20 CA CCR 1304 and 1385. Counties without pie symbols had no utility-scal...