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80 datasets

Utility Renewable Generation by County: 2022

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
File types: HTML

Power plants with a capacity of at least 1 MW are included in totals. Counties displayed ingray had no utility-scale renewable electric generation. Di...

Utility Renewable Generation by County: 2021

Published by: California Energy Commission
Last updated: Sunday, January 18, 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...

Commercial Wind Electric Generation Regions

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
File types: HTML

Wind Resource Areas represent regions in California with many operational commercial wind electric generation plants. These regions are intended to be...

Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2024

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
File types: HTML

Power plant capacity data and map are from the California Energy Commission.The CEC licenses thermal power plants 50 megawatts (MW) and greater andthe...

Utility Renewable Capacity by Type and County: 2023

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
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...

Utility Wind Project Size by County and State: 2021

Published by: California Energy Commission
Last updated: Sunday, January 18, 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: Sunday, January 18, 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: 2019

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
File types: HTML

This map illustrates the variety of median project capacity sizes across the United States for wind projects whose total nameplate capacity is greater...

Utility Solar Capacity by Type and County: 2020

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
File types: HTML

Energy data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties that are gray either did not report data or had no ...

Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2021

Published by: California Energy Commission
Last updated: Sunday, January 18, 2026
File types: HTML

Power plant capacity data and map are from the California Energy Commission. The CEC licenses thermal power plants 50 megawatts (MW) and greater and t...