Power plants in Val Verde County, Texas
6 operating power plants in Val Verde County, Texas, with 396 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
6
Nameplate capacity
396 MW
Net generation, 2025
527 GWh
5 of 6 plants reported
Largest power plants in Val Verde County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | RockspringsWind | 149 | 491 | 37.6% |
| 2 | Tierra SecaBattery storage | 100 | – | – |
| 3 | AntliaBattery storage | 70 | −3.3* | – |
| 4 | Amistad Dam & PowerHydro | 66 | 39.2 | 6.8% |
| 5 | Hamilton BESSBattery storage | 9.9 | −0.3 | – |
| 6 | WAL447Natural gas | 1.2 | 0.3 | 3.1% |
* Fewer than 12 months of 2025 reported, so the total is partial.
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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Other counties in Texas
Harris County83 plants · 10,971 MWBrazoria County41 plants · 5,777 MWPecos County31 plants · 3,731 MWHidalgo County30 plants · 3,427 MWBexar County26 plants · 4,075 MWTarrant County25 plants · 1,382 MWFort Bend County24 plants · 7,211 MWCameron County21 plants · 1,445 MWGalveston County19 plants · 2,764 MW