Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Hennepin Island | Dells |
|---|---|---|
| 13.7 MW | 12.3 MW | |
| Conventional Hydroelectric | Conventional Hydroelectric | |
| Northern States Power Co - Minnesota | Northern States Power Co - Minnesota | |
| 5 | 5 | |
| 47.1 GWh | 42.4 GWh | |
| 39.2% (2024) | 39.2% (2024) | |
| #518 of 1,349 | #540 of 1,349 | |
| 2024-12 | 2024-12 |