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189 datasets

California Natural Gas Service Area

Published by: California Energy Commission
Last updated: Sunday, October 12, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Natural Gas Service Area...

Operational Electricity Market California, 2020

Published by: California Energy Commission
Last updated: Sunday, October 12, 2025
File types: HTML

Map of the operational power plants in California that are greater than 1 MW in capacity and operational in 2018. This data is aggregated from the Qua...

California Electricity Demand Forecast Zones

Published by: California Energy Commission
Last updated: Sunday, October 12, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This dataset contains information on electricity demand forecast zones for California defined by the Demand Analysis Office in 2015....

California Electric Balancing Authority Areas (Retired)

Published by: California Energy Commission
Last updated: Sunday, October 12, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

A balancing authority is responsible for operating a transmission control area. It matches generation with load and maintains consistent electric freq...

California State Assembly Districts (October 2024)

Published by: California Energy Commission
Last updated: Sunday, October 12, 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: Sunday, October 12, 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...

California Power Plants

Published by: California Energy Commission
Last updated: Monday, October 13, 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...

Natural Gas Utility Service Area, California 2020

Published by: California Energy Commission
Last updated: Sunday, October 12, 2025
File types: HTML

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

2017 California Electric Utility Service Territories & Balancing Authorities

Published by: California Energy Commission
Last updated: Sunday, October 12, 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: Sunday, October 12, 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-...