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174 datasets

Medium and Heavy Duty Infrastructure

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: Cali...

Utility Solar Generation Regions: 2022

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML

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

Congressional Districts CA

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
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 Wind Project Size by County and State: 2019

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
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...

Solar PV Capacity for Systems 1 MW and Smaller: 2023

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML

Solar PV Capacity for Systems 1 MW and Smaller: 2023...

Utility Solar Generation and Capacity by Type and County Table: 2019

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML

Utility Solar Generation and Capacity by Type and County Table: 2019...

Utility Solar Generation and Capacity by Type and County Table: 2018

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML

Utility Solar Generation and Capacity by Type and County Table: 2018...

Planned EV Charging Stations Awarded in NEVI Round 1 (December 16 2024)

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer features the locations of EV charging stations awarded through Round 1 of California's NEVI funding program that are planned for deployment...

Utility Hydroelectric Capacity by Size and County: 2020

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML

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

Electric Load Serving Entities (Other)

Published by: California Energy Commission
Last updated: Friday, May 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data compiled from California Energy Commission staff from georeferenced electric territory maps and the United States Department of Homeland Security...