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165 datasets

Light Rail Routes

Published by: California Energy Commission
Last updated: Saturday, January 17, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This data is intended to assist staff and visitors to the California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento, CA 95814 wit...

Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2024

Published by: California Energy Commission
Last updated: Saturday, January 17, 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 andthe...

Utility Solar Capacity and Generation by Type and County: 2021

Published by: California Energy Commission
Last updated: Saturday, January 17, 2026
File types: HTML

Energy data is collected for power plants that have a nameplate capacity of 1MW or more. Counties that are gray had no utility-scale solar capacity. D...

Utility Renewable Generation by County: 2018

Published by: California Energy Commission
Last updated: Saturday, January 17, 2026
File types: HTML

The map depicts the amount of renewable energy production (gigawatt hours) for each county of California. The state-wide total is also given. The tabl...

Total Capacity by Owner and County: 2021

Published by: California Energy Commission
Last updated: Saturday, January 17, 2026
File types: HTML

Power plant capacity data and map are from the California Energy Commission. Map depicts total capacity of utility-scale power plant related at 1MW or...

Clean Transportation Program

Published by: California Energy Commission
Last updated: Saturday, January 17, 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: Saturday, January 17, 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 ...

Medium and Heavy Duty Infrastructure

Published by: California Energy Commission
Last updated: Sunday, January 18, 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...

Total System Electric Generation

Published by: California Energy Commission
Last updated: Saturday, January 17, 2026
File types: HTML

Total system electric generation is defined as the annual energy delivered from wholesale power plants, including self-generation supply, to meet annu...

Utility Solar Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Saturday, January 17, 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...