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188 datasets

Clean Transportation Program

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Clean Transportation Program Data 2022. The Clean Transportation Program (also known as Alternative and Renewable Fuel and Vehicle Technology Program)...

Utility Renewable Generation by County: 2019

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML

This map outlines the total renewable electrical generation in gigawatt-hours (GWh) for all counties in California for 2019. Sources below 1 megawatt ...

Utility Solar Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML

Solar electrical generation data is reported for commercial power plants: those with a nameplate capacity of 1 MW or more. Counties in gray reported n...

Medium and Heavy Duty Infrastructure

Published by: California Energy Commission
Last updated: Wednesday, January 21, 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 Natural Gas Capacity and Generation by Jurisdiction and County: 2022

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
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 End Use and County: 2020

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML

Generation is from in-state renewable generators of at least 1 MW. Renewables include biomass, solar, wind, geothermal, and small hydro. Small hydro i...

Commercial Geothermal Electricity Generation by County: 2022

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission. Map depicts commercial geothermal energy generation by county. Unshaded coun...

Balancing Authority Areas

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML

Map of the eight balancing authority areas in California:- BANC: Balancing Authority of Northern California- CalISO: California Independent System Ope...

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

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
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: 2018

Published by: California Energy Commission
Last updated: Tuesday, January 20, 2026
File types: HTML

This document features a map of California that contains a pie-chart for each county depicting the proportion of each renewable energy resource used t...