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Utility Wind Project Size by County and State: 2020

Published by California Energy Commission | State of California | Catalog Last Checked: July 29, 2025 at 12:47 AM | Dataset Last Updated: June 30, 2023 at 09:10 PM
This map illustrates the variety of median project capacity sizes across the United States and California counties for wind projects whose total nameplate capacity is greater than or equal to 1 MW. The absence of projects in the southeastern United States is attributable to low average wind speeds (United States - Annual Average Wind Speed, AWS Truepower and National Renewable Energy Lab). Hurricane strength winds are not usable with current technology. Median project capacity is a function of the statewide capacity and the number of projects within the defined area. October 1, 2021; Produced by the California Energy Commission; Projection: NAD 1983 (2011) Contiguous USA Albers; Data: Energy Information Administration (EIA-860) and the Wind Performance Reporting System (WPRS). For more information, please contact Rebecca Vail (916)477-0738, or John Hingtgen (916)510-9747.

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