Search results

210 datasets

Utility Renewable Generation by County: 2020

Published by: California Energy Commission
Last updated: Friday, April 3, 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 Renewable Generation by County: 2018

Published by: California Energy Commission
Last updated: Friday, April 3, 2026
File types: HTML

The map depicts the amount of renewable energy production (gigawatt hours) for each county of California. The state-wide total is also given. The tabl...

Commercial Geothermal Electricity Generation by County: 2022

Published by: California Energy Commission
Last updated: Friday, April 3, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission. Map depicts commercial geothermal energy generation by county. Unshaded coun...

Commercial Geothermal Electricity Generation by County: 2022

Published by: California Energy Commission
Last updated: Friday, April 3, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission. Map depicts commercial geothermal energy generation by county. Unshaded coun...

Total Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Friday, April 3, 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...

Total Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, April 3, 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: 2018

Published by: California Energy Commission
Last updated: Friday, April 3, 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: 2022

Published by: California Energy Commission
Last updated: Friday, April 3, 2026
File types: HTML

Energy generation data are from the California Energy Commission's Quarterly Fuel and Energy Report and the Wind Generation Reporting System databases...

Total Generation by Type and County: 2021

Published by: California Energy Commission
Last updated: Friday, April 3, 2026
File types: HTML

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

Age of Generating Units of California's Power Plants

Published by: California Energy Commission
Last updated: Friday, April 3, 2026
File types: HTML

This dataset contains charts which represent the mix of fuel types and age, by decade of initial operation, of all generating units within California-...