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166 datasets

Solar RESOLVE Regions

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data provided by CPUC. Solar RESOLVE Regions (Draft CPUC layer) used for energy planning and modeling....

Utility Hydroelectric Capacity by Size and County: 2020

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

Energy generation data and map are from the California Energy Commission.Map depicts utility scale hydroelectric capacity, with large hydroelectriccap...

Utility Solar Generation Regions: 2022

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

The map depicts Solar Generation Regions of California, which are regions with concentrations of operating commercial solar plants. The regions were...

Wind and Geothermal RESOLVE Regions

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data provided by CPUC. Wind and Geothermal RESOLVE Regions (Draft CPUC layer) used for energy planning and modeling....

Building Climate Zones

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

The numbers used in the climate zone map don't have a title or legend. The California climate zones shown in this map are not the same as what we comm...

Local Reliability Areas

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

California Local Reliability Areas....

Congressional Districts CA

  • Published by: California Energy Commission
  • Last updated: Friday, June 13, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

State and federal legislative district service areas approved by the 2020 California Citizens Redistricting Commission. Source: https://gis.data.ca.go...

Utility Renewable Generation by Type and County: 2019

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

This map outlines the renewable  sources of electrical generation in gigawatt-hours(GWh) for all counties in California for 2019. Sources below 1 mega...

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 Wind Project Size by County and State: 2019

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