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174 datasets

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...

Utility Renewable Generation by Type and County: 2019

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

This map outlines the renewable sources of electrical generation in gigawatt-hours(GWh) for all counties in California for 2019. Sources below 1 mega...

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...

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....

ACE Biodiversity (Rank 5)

Published by: California Energy Commission
Last updated: Thursday, July 10, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Terrestrial Biodiversity Summary is the combined result of three measures of biodiversity in CA Department of Fish and Wildlife’s Areas of Conservatio...

Electric Transmission Paths (CEC)

Published by: California Energy Commission
Last updated: Thursday, July 10, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data was created by comparing figures of electric transmission paths provided by Energy Assessments Division with the nearest electric transmissi...

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...