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189 datasets

Utility Hydroelectric Generation by Size and County: 2023

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • 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: Sunday, October 12, 2025
  • 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-Scale Renewable Generation Totals by County: 2024

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • File types: HTML

Power plants with a capacity of at least 1 MW are included in totals. Counties with nosymbol have no utility-scale renewable electric generation. Dist...

Utility Renewable Generation by County: 2021

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • 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 Solar Generation by Type and County: 2024

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • File types: HTML

Solar electrical generation data is reported for commercial power plants thathave a nameplate capacity of 1 MW or more. San Bernardino and Riversideco...

Utility Wind Project Size by County and State: 2021

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • 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, October 12, 2025
  • 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 Solar Capacity by Type and County: 2020

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 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 either did not report data or had no ...

Utility Renewable Generation by Type and County: 2022

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • File types: HTML

Utility Renewable Generation by Type and County: 2022 Energy generation data and map are from the California Energy Commission and include utility sca...

Total Capacity by Type and County: 2022

  • Published by: California Energy Commission
  • Last updated: Sunday, October 12, 2025
  • File types: HTML

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