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166 datasets

California State Assembly Districts (October 2024)

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California State Assembly district boundaries intended for the NEVI map.Data downloaded in October 2024 from https://gis.data.ca.gov/maps/b31d93f08c07...

California State Senate Districts (October 2024)

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California State Senate district boundaries intended for the NEVI map.Data downloaded in October 2024 from https://gis.data.ca.gov/maps/b31d93f08c0747...

Natural Gas Utility Service Area, California 2020

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML

Map of Natural Gas Utility Service Areas across California...

California Power Plants

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The power plant locations and characteristics are part of the California Energy Commission’s (CEC) California Energy Infrastructure geospatial data se...

2017 California Electric Utility Service Territories & Balancing Authorities

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML

Map of California electric utility service territories and balancing authorities....

Age of Generating Units of California's Power Plants

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML

This dataset contains charts which represent the mix of fuel types and age, by decade of initial operation, of all generating units within California-...

Solar Footprints in California

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Solar Footprints in CaliforniaThis GIS dataset consists of polygons that represent the footprints of solar powered electric generation facilities and ...

Low-Income or Disadvantaged Communities Designated by California

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer shows census tracts that meet the following definitions: Census tracts with median household incomes at or below 80 percent of the statewid...

QFER CEC-1304 Power Plant Owner Reporting Database

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML, XLS

Following an Order Instituting Rulemaking initiated in October 2005, amendments adopted by the Energy Commission and approved by California's Office o...

Utility Renewable Capacity by Type and County: 2022

Published by: California Energy Commission
Last updated: Thursday, October 9, 2025
File types: HTML

Energy data and map are from the California Energy Commission and include utility scalepower plants. Plants of any type below 1 MW (e.g. residential s...