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173 datasets

Alternative Fuel Corridors (November 3 2025)

  • Published by: California Energy Commission
  • Last updated: Sunday, March 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The U.S. Department of Transportation Federal Highway Administration (FHWA) designates a national network of plug-in electric vehicle (EV) charging an...

Utility Wind Project Size by County and State: 2022

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • 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 Solar Generation Regions: 2022

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • File types: HTML

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

Congressional Districts CA

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • 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 Wind Project Size by County and State: 2019

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 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...

Solar PV Capacity for Systems 1 MW and Smaller: 2023

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • File types: HTML

Solar PV Capacity for Systems 1 MW and Smaller: 2023...

Utility Solar Generation and Capacity by Type and County Table: 2019

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • File types: HTML

Utility Solar Generation and Capacity by Type and County Table: 2019...

Utility Solar Generation and Capacity by Type and County Table: 2018

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • File types: HTML

Utility Solar Generation and Capacity by Type and County Table: 2018...

Planned EV Charging Stations Awarded in NEVI Round 1 (December 16 2024)

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer features the locations of EV charging stations awarded through Round 1 of California's NEVI funding program that are planned for deployment...

Electric Load Serving Entities (Other)

  • Published by: California Energy Commission
  • Last updated: Saturday, March 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data compiled from California Energy Commission staff from georeferenced electric territory maps and the United States Department of Homeland Security...