Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Fremont Energy Center | St Joseph Energy Center |
|---|---|---|
| 739.5 MW | 780 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| American Mun Power-Ohio, Inc | St Joseph Energy Center LLC | |
| 3 | 3 | |
| 4.24 TWh | 5.59 TWh | |
| 62.2% (2025) | 78.1% (2025) | |
| #160 of 538 | #149 of 538 | |
| 2026-06 | 2026-06 |