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76 datasets

Solar RESOLVE Regions

Published by: California Energy Commission
Last updated: Sunday, November 2, 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....

Base Exclusions (Solar)

Published by: California Energy Commission
Last updated: Sunday, November 2, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The base exclusions consist of two main categories of exclusion – the protected area layer and the techno-economic exclusion layer. The base exclusion...

Solar Footprints in California

Published by: California Energy Commission
Last updated: Sunday, November 2, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Solar Footprints in CaliforniaThis GIS dataset consists of polygons that represent the footprints of solar powered electric generation facilities and ...

Solar Resource Areas (2022)

Published by: California Energy Commission
Last updated: Sunday, November 2, 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...

Solar Techno-economic Exclusion

Published by: California Energy Commission
Last updated: Sunday, November 2, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The site suitability criteria included in the techno-economic land use screens are listed below. As this list is an update to previous cycles, tribal ...

Protected Areas Exclusion (Solar)

Published by: California Energy Commission
Last updated: Sunday, November 2, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The geospatial data reflected in the protected area layer mostly pertain to natural and wilderness areas where development of utility-scale renewable ...

Concentrating Solar Power Prospects, 2020

Published by: California Energy Commission
Last updated: Sunday, November 2, 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 Solar Generation Regions: 2022

Published by: California Energy Commission
Last updated: Sunday, November 2, 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 Solar Generation by Type and County: 2024

Published by: California Energy Commission
Last updated: Sunday, November 2, 2025
File types: HTML

Solar electrical generation data is reported for commercial power plants thathave a nameplate capacity of 1 MW or more. San Bernardino and Riversideco...

Utility Solar Generation by Type and County: 2023

Published by: California Energy Commission
Last updated: Sunday, November 2, 2025
File types: HTML

Solar electrical generation data is reported for commercial power plants thathave a nameplate capacity of 1 MW or more. San Bernardino and Riversideco...