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73 datasets

Utility Wind Project Size by County and State: 2019

Published by: California Energy Commission
Last updated: Friday, June 6, 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 Solar Capacity by Type and County: 2020

Published by: California Energy Commission
Last updated: Friday, June 6, 2025
File types: HTML

Energy data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties that are gray either did not report data or had no ...

Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2021

Published by: California Energy Commission
Last updated: Friday, June 6, 2025
File types: HTML

Power plant capacity data and map are from the California Energy Commission. The CEC licenses thermal power plants 50 megawatts (MW) and greater and t...

Utility Renewable Generation by Type and County: 2022

Published by: California Energy Commission
Last updated: Friday, June 6, 2025
File types: HTML

Utility Renewable Generation by Type and County: 2022 Energy generation data and map are from the California Energy Commission and include utility sca...

Utility Solar Generation Regions: 2022

Published by: California Energy Commission
Last updated: Friday, June 6, 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...

Utility Wind Project Size by County and State: 2018

Published by: California Energy Commission
Last updated: Friday, June 6, 2025
File types: HTML

This map illustrates the variety of average project capacity sizes across the United States and within the state of California, for wind projects whos...

Utility Solar Capacity by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, May 30, 2025
File types: HTML

Map of 2019 Utility-Scale Solar Capacity by CountyThis map of California depicts the amount of utility scale solar generation capacity in each county ...

Solar Resource Areas (2022)

Published by: California Energy Commission
Last updated: Friday, June 6, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Solar Resource Areas created were produced using a k-means method that groups solar generating plants into discrete regions based on their latitude, l...

Utility Solar Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, May 30, 2025
File types: HTML

Map of 2019 Utility-Scale Solar Generation by CountyThis map of California depicts the amount of solar Utility-Scale Solar Generation by county (GWh)....

Utility Solar Capacity and Generation by Type and County: 2021

Published by: California Energy Commission
Last updated: Friday, June 6, 2025
File types: HTML

Energy data is collected for power plants that have a nameplate capacity of 1MW or more. Counties that are gray had no utility-scale solar capacity. D...