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174 datasets

Concentrating Solar Power Prospects, 2020

Published by: California Energy Commission
Last updated: Wednesday, July 9, 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...

Congressional Districts CA

Published by: California Energy Commission
Last updated: Wednesday, July 9, 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: Wednesday, July 9, 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 Wind Project Size by County and State: 2022

Published by: California Energy Commission
Last updated: Wednesday, July 9, 2025
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...

Electric Utility Service Areas

Published by: California Energy Commission
Last updated: Wednesday, July 9, 2025
File types: HTML

Map of the electric utility service areas in California....

Known Geothermal Resource Areas

Published by: California Energy Commission
Last updated: Wednesday, July 9, 2025
File types: HTML

Map of the known geothermal resource areas from the California Department of Conservation, CalGEM 2002....

Building Climate Zones

Published by: California Energy Commission
Last updated: Wednesday, July 9, 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...

Stations that meet NEVI requirements (March 2024)

Published by: California Energy Commission
Last updated: Wednesday, July 9, 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...

Utility Hydroelectric Capacity by Size and County: 2021

Published by: California Energy Commission
Last updated: Wednesday, July 9, 2025
File types: HTML

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

Solar PV Capacity for Systems 1 MW and Smaller: 2023

Published by: California Energy Commission
Last updated: Wednesday, July 9, 2025
File types: HTML

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