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166 datasets

Utility Hydroelectric Capacity by Size and County: 2020

Published by: California Energy Commission
Last updated: Friday, June 13, 2025
File types: HTML

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

Utility Solar Capacity and Generation by Type and County: 2018

Published by: California Energy Commission
Last updated: Friday, June 13, 2025
File types: HTML

This map of California depicts the amount of solar energy produced in each county (gigawatt hours) as well as the capacity (MW) of each county's utili...

Utility Solar Generation Regions: 2022

Published by: California Energy Commission
Last updated: Friday, June 13, 2025
File types: HTML

The map depicts Solar Generation Regions of California, which are regions with concentrations of operating commercial solar plants. The regions were...

Solar RESOLVE Regions

Published by: California Energy Commission
Last updated: Friday, June 13, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data provided by CPUC. Solar RESOLVE Regions (Draft CPUC layer) used for energy planning and modeling....

Wind and Geothermal RESOLVE Regions

Published by: California Energy Commission
Last updated: Friday, June 13, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data provided by CPUC. Wind and Geothermal RESOLVE Regions (Draft CPUC layer) used for energy planning and modeling....

Utility Wind Project Size by County and State: 2019

Published by: California Energy Commission
Last updated: Friday, June 13, 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...

Congressional Districts CA

Published by: California Energy Commission
Last updated: Friday, June 13, 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 Renewable Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, June 13, 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: Friday, June 13, 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: 2022

Published by: California Energy Commission
Last updated: Friday, June 13, 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...