United States βΊ Power plants βΊ Battery storage βΊ Texas
BATTERY STORAGEBexar ESS
Bexar ESS is a 100 MW operating battery storage site in Bexar County, Texas, operated by Bexar ESS, LLC. Its batteries store up to 100 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| OCBEX | Batteries | 100 MW 100 MWh |
Plant details
- Operator
- Bexar ESS, LLC
- Location
- Bexar County, Texas
- Balancing authority
- ERCO
- Sector
- IPP Non-CHP
- Capacity
- Operating: 100 MW
- First unit online
- Mar 2026
- EIA plant ID
- 66400
Location
29.2710, -98.4560
Nearby power plants
- OCI Alamo Solar I HybridSolar farms Β· 40.7 MW Β· 0.7 mi
- SunE CPS2 LLCSolar farms Β· 10.0 MW Β· 2.9 mi
- SunE CPS1 LLCSolar farms Β· 10.0 MW Β· 2.9 mi
- El PatrimonioSolar farms Β· 150 MW Β· 3.9 mi
- Blue Wing Solar Energy GenerationSolar farms Β· 13.9 MW Β· 4.1 mi
- Arthur Von RosenbergGas power plants Β· 575 MW Β· 4.4 mi
- V H BraunigGas power plants Β· 661 MW Β· 4.5 mi
- O W SommersGas power plants Β· 892 MW Β· 8.3 mi
- J K SpruceCoal power plants Β· 1,489 MW Β· 8.6 mi
- Padua 1Battery storage Β· 50.0 MW Β· 8.7 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem