Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Merom | AES Petersburg |
|---|---|---|
| 1,080 MW | 1,349.9 MW | |
| Conventional Steam Coal | Petroleum Liquids, Conventional Steam Coal | |
| Hallador Power Company, LLC | AES Indiana | |
| 2 | 7 | |
| 4.43 TWh | 4.52 TWh | |
| 51.0% (2025) | 45.6% (2025) | |
| #76 of 206 | #17 of 206 | |
| 2026-06 | 2026-06 |