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163 datasets

Electric Load Serving Entities (IOU & POU)

  • Published by: California Energy Commission
  • Last updated: Sunday, November 16, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

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

Congressional Districts CA

  • Published by: California Energy Commission
  • Last updated: Monday, November 17, 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 Wind Project Size by County and State: 2019

  • Published by: California Energy Commission
  • Last updated: Sunday, November 16, 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...

Utility Hydroelectric Capacity by Size and County: 2020

  • Published by: California Energy Commission
  • Last updated: Sunday, November 16, 2025
  • File types: HTML

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

NEVI 2 Corridor Groups (October 28 2025)

  • Published by: California Energy Commission
  • Last updated: Monday, November 17, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California-designated corridors are grouped by location and number of new charging stations required under NEVI. Data Dictionary:Corridor Segment...

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

  • Published by: California Energy Commission
  • Last updated: Sunday, November 16, 2025
  • 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...

Solar PV Capacity for Systems 1 MW and Smaller: 2023

  • Published by: California Energy Commission
  • Last updated: Sunday, November 16, 2025
  • 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: Sunday, November 16, 2025
  • 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: Sunday, November 16, 2025
  • File types: HTML

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

Stations that meet NEVI requirements (March 2024)

  • Published by: California Energy Commission
  • Last updated: Sunday, November 16, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Locations of EV charging stations with DC fast charging capabilities that meet NEVI requirements (as of October 2023).A data dictionary is available a...