Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Riverside Energy Center | Holland Energy Facility |
|---|---|---|
| 674.9 MW | 702.1 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Wisconsin Power & Light Co | NAES Corporation - (WA) | |
| 3 | 3 | |
| 3.45 TWh | 2.89 TWh | |
| 56.0% (2025) | 26.3% (2025) | |
| #197 of 538 | #179 of 538 | |
| 2026-06 | 2026-06 |