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61 datasets

Wind Resource Areas (2023)

Published by: California Energy Commission
Last updated: Saturday, April 4, 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...

Total System Electric Generation

Published by: California Energy Commission
Last updated: Saturday, April 4, 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 Natural Gas Generation by Type, Heat Rate, and County: 2020

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

This map shows the percentage of energy produced by three types of natural gas power plants in each county - combined cycle, peaker, and aging plants....

Utility Renewable Capacity by Type and County: 2023

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

Energy data and map are from the California Energy Commission and include utility scalepower plants. Plants of any type below 1 MW (e.g. residential s...

Utility Renewable Generation by Type andCounty: 2024

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

Energy data and map are from the California Energy Commission and include utilityscale power plants. Plants of any type below 1 MW (e.g. residential s...

Utility Renewable Generation by Type and County: 2023

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

Energy data and map are from the California Energy Commission and include utilityscale power plants. Plants of any type below 1 MW (e.g. residential s...

Utility Renewable Capacity by Type and County: 2022

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

Energy data and map are from the California Energy Commission and include utility scalepower plants. Plants of any type below 1 MW (e.g. residential s...

Utility Renewable Generation by Type and County: 2021

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission and include utility scale power plants. Plants of any type below 1 MW (e.g. r...

Utility Renewable Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML

Energy generation data and map are from the California Energy Commission and include utility scale power plants. Plants of any type below 1 MW (e.g. r...

Geothermal Resource Potential by Field

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This data layer contains geothermal resource areas and their technical potential used in long-term electric system modeling for Integrated Resource Pl...