Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Riverside Energy Center | West Riverside Energy Center |
|---|---|---|
| 674.9 MW | 727.6 MW | |
| Natural Gas Fired Combined Cycle | Solar Photovoltaic, Natural Gas Fired Combined Cycle | |
| Wisconsin Power & Light Co | Wisconsin Power & Light Co | |
| 3 | 4 | |
| 3.45 TWh | 4.16 TWh | |
| 56.0% (2025) | 68.5% (2025) | |
| #197 of 538 | #167 of 538 | |
| 2026-06 | 2026-06 |