Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Barney M Davis | Nueces Bay |
|---|---|---|
| 1,082.2 MW | 730.2 MW | |
| Natural Gas Fired Combined Cycle, Natural Gas Steam Turbine | Natural Gas Fired Combined Cycle | |
| City of San Antonio - (TX) | City of San Antonio - (TX) | |
| 4 | 5 | |
| 1.76 TWh | 1.95 TWh | |
| 16.7% (2025) | 28.5% (2025) | |
| #163 of 538 | #163 of 538 | |
| 2026-06 | 2026-06 |