Cottonwood Bayou Storage

Texas

Capacity
150 MW
Status
Operating
Fuel
Battery storage
Technology
Batteries
Operator
Cottonwood Bayou Storage, LLC
County
Brazoria County
State
Texas
Operational date
January 2026
Balancing authority
ERCO

Cottonwood Bayou Storage is a 150 MW battery storage power plant in Texas. Operated by Cottonwood Bayou Storage, LLC, it has been operating since 2026. The facility is located in Brazoria County, within the ERCO balancing authority.

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Nearby battery storage plants in Texas

Source: U.S. Energy Information Administration (EIA-860M)