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Total Generation by Type and County: 2021

Published by California Energy Commission | State of California | Catalog Last Checked: July 29, 2025 at 12:48 AM | Dataset Last Updated: June 30, 2023 at 04:28 PM
Energy generation data and map are from the California Energy Commission. Map depicts utility scale power plants (with nameplate capacity of 1 MW or more). Hydroelectric plants are designated as a renewable energy source if their nameplate capacity is 30 MW or less. Renewables include Biomass, Geothermal, Solar Thermal, Solar Photovoltaic, Small Hydroelectric, and Wind. Counties without symbols had no utility-scale plants. Data is from 2021 and is current as of October 27, 2022. For more information, contact Rebecca Vail at Rebecca.Vail@energy.ca.gov or John Hingtgen at John.Hingtgen@energy.ca.gov.

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