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481 datasets

Utility Hydroelectric Capacity by Size and County: 2021

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
File types: HTML

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

Draft Protected Areas Exclusion (Solar) for 2026-2027 IRP

Published by: California Energy Commission
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The geospatial data reflected in this Protected Area Layer contain minor data versioning and consolidation updates from the previous Protected Area La...

Utility Solar Capacity by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
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 ...

Rural Electric Vehicle Charging 2.0 (REV 2.0) Eligibility Map

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
File types: HTML

This map was developed to help potential applicants of the Rural Electric Vehicle (REV) 2.0 grant funding opportunity (GFO) identify eligible project ...

Wind Resource Areas (2023)

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The method to create the Wind Resource Area datasets is to:Query Power Plant point locations from the California Energy Commission, California Power P...

Draft Base Exclusions (Wind) for 2026-2027 IRP

Published by: California Energy Commission
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This version of the base exclusions incorporates the latest draft version of the Protected Area Layer and the latest Techno-economic Exclusion layers ...

Utility Solar Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
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)....

Electric Transmission Paths (CEC)

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
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...

ACE Irreplaceability (Rank 4 & 5)

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The full Terrestrial Irreplaceability dataset is part of the Areas of Conservation Emphasis (ACE) project from CA Department of Fish and Wildlife (CDF...

Wind Generation Time Interval Exploration Data

Published by: California Energy Commission
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This is the data set behind the Wind Generation Interactive Query Tool created by the CEC. The visualization tool interactively displays wind generati...