Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Rockport | H L Spurlock |
|---|---|---|
| 2,600 MW | 1,608.5 MW | |
| Conventional Steam Coal | Conventional Steam Coal | |
| Indiana Michigan Power Co | East Kentucky Power Coop, Inc | |
| 2 | 4 | |
| 9.22 TWh | 8.71 TWh | |
| 42.3% (2025) | 62.5% (2025) | |
| #8 of 206 | #38 of 206 | |
| 2026-06 | 2026-06 |