Seven Flags BESS LLC

Laredo, Texas

Capacity: 100 MW
Status: Operating
Fuel: Battery storage
Technology: Batteries
Operator: Seven Flags BESS LLC
City: Laredo
County: Webb County
State: Texas
Operational date: February 2026
Balancing authority: ERCO

Seven Flags BESS LLC is a 100 MW battery storage power plant in Laredo, Texas. Operated by Seven Flags BESS LLC, it has been operating since 2026. The facility is located in Webb County, within the ERCO balancing authority.

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