Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Timmerman Power Plant Caldwell County | Bastrop Energy Center Bastrop County |
|---|---|---|
| Capacity | 368 MW | 618.7 MW |
| Technology | Natural Gas Internal Combustion Engine | Natural Gas Fired Combined Cycle |
| Operator | Lower Colorado River Authority | Bastrop Energy Partners, LP |
| Operating units | 20 | 3 |
| Latest 12-month generation | — | 1.90 TWh |
| Latest complete-year capacity factor | — | 42.4% (2025) |
| National technology rank | #1 of 398 | #236 of 538 |
| Latest EIA report | — | 2026-04 |
Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.