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167 datasets

Solar RESOLVE Regions

Published by: California Energy Commission
Last updated: Friday, October 17, 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....

Jurisdictional Peaker Power Plants

Published by: California Energy Commission
Last updated: Friday, October 17, 2025
File types: HTML

2001 California Emergency Siting Peaker Power Plant PermittingIn 2001, Governor Davis identified a goal of bringing 1,000 megawatts of new power plant...

Utility Renewable Generation by County: 2020

Published by: California Energy Commission
Last updated: Friday, October 17, 2025
File types: HTML

Power plants of at least 1 MW are required to report data. Counties in gray had no utility-scale (commercial) renewable electric generation. Distribut...

Wind and Geothermal RESOLVE Regions

Published by: California Energy Commission
Last updated: Friday, October 17, 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....

Commercial Wind Electric Generation Regions

Published by: California Energy Commission
Last updated: Friday, October 17, 2025
File types: HTML

Wind Resource Areas represent regions in California with many operational commercial wind electric generation plants. These regions are intended to be...

Utility Renewable Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, October 17, 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, October 17, 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, October 17, 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...

Congressional Districts CA

Published by: California Energy Commission
Last updated: Friday, October 17, 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 Solar Generation Regions: 2022

Published by: California Energy Commission
Last updated: Friday, October 17, 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...