Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Lower Mount Bethel Energy | Liberty Electric Power Plant |
|---|---|---|
| 651.6 MW | 614 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Lower Mount Bethel Energy LLC | Liberty Electric Power LLC | |
| 3 | 3 | |
| 4.45 TWh | 3.95 TWh | |
| 78.6% (2025) | 73.1% (2025) | |
| #209 of 538 | #237 of 538 | |
| 2026-06 | 2026-06 |