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25 datasets

Utility Hydroelectric Generation by Size and County: 2022

  • Published by: California Energy Commission
  • Last updated: Friday, June 20, 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...

Concentrating Solar Power Prospects, 2020

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • File types: HTML

Map of the concentrating solar power prospects for California. Data obtained from the National Renewable Energy Laboratory (NREL) in 2008.NOTE: The di...

Utility Solar Generation by Type and County: 2023

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 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-Scale Renewable Generation Totals by County: 2023

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • File types: HTML

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

Utility-Scale Renewable Capacity Totals by County: 2023

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • File types: HTML

Power plants with capacity of at least 1 MW are included in totals. Counties shaded in grey have no utility-scale renewable electric capacity. Distrib...

Utility Wind Project Size by County and State: 2022

  • Published by: California Energy Commission
  • Last updated: Friday, June 20, 2025
  • File types: HTML

This map illustrates the variety of median plant capacity sizes across the United States and California counties for wind plants whose total nameplate...

Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2022

  • Published by: California Energy Commission
  • Last updated: Friday, June 20, 2025
  • File types: HTML

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

Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2023

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • 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...

Commercial Wind Electric Generation Regions

  • Published by: California Energy Commission
  • Last updated: Friday, June 20, 2025
  • 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: Friday, June 13, 2025
  • 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...