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207 datasets

Utility Natural Gas Generation by Type, Heat Rate, and County (2025)

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
File types: HTML

Data originates from the California Energy Commission. Map and data are for 2024 and are current as of June 18, 2026. Contact John Hingtgen John.Hingt...

Utility Hydroelectric Capacity by Size and County (2024)

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
File types: HTML

Data originates from the California Energy Commission. Map and data are for 2024 and are current as of June 18, 2026. Contact John Hingtgen John.Hingt...

Solar PV Installations for Systems 1 MW and Smaller: 2024

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
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 Capacity for Systems 1 MW and Smaller 2024

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
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...

EZ Building Climate Zone Finder 2.0

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
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 Installations for Systems 1 MW and Smaller: 2023

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
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: Friday, September 11, 2026
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...

Total Generation by Type and County: 2018

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
File types: HTML

Reporting requirements for power plants at least 1 MW are in accordance with 20 CA CCR 304 and 1385. Counties without pie symbols had no utility-scale...

Total Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
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...

Total Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Friday, September 11, 2026
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...