Bexar ESS
San Antonio, Texas
- Capacity
- 100 MW
- Status
- Operating
- Fuel
- Battery storage
- Technology
- Batteries
- Operator
- Bexar ESS, LLC
- City
- San Antonio
- County
- Bexar County
- State
- Texas
- Operational date
- March 2026
- Balancing authority
- ERCO
Bexar ESS is a 100 MW battery storage power plant in San Antonio, Texas. Operated by Bexar ESS, LLC, it has been operating since 2026. The facility is located in Bexar County, within the ERCO balancing authority.
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Source: U.S. Energy Information Administration (EIA-860M)