Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Fayette Energy Facility | Allegheny Energy Units 3 4 & 5 |
|---|---|---|
| 714.9 MW | 556 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Fayette Power Company, LLC | Springdale Energy LLC | |
| 3 | 3 | |
| 5.25 TWh | 3.79 TWh | |
| 73.2% (2025) | 90.5% (2025) | |
| #170 of 538 | #283 of 538 | |
| 2026-06 | 2026-06 |