Castle Rock
A 15 MW hydroelectric power plant in Adams, Wisconsin, owned by Wisconsin River Power Company, commissioned in 1950.
Facility nameplate · EIA Plant ID 4079Hydroelectric
Nameplate capacity
15 MW
Primary fuel
Hydroelectric
Commissioned
1950
Owner
Wisconsin River Power Company
Location
Adams, Wisconsin
Coordinates
Generation (2024)
91.9 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
5
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 95.1 | |
| 2016 | 117.9 | |
| 2017 | 112.3 | |
| 2018 | 103.7 | |
| 2019 | 109.5 | |
| 2020 | 95.2 | |
| 2021 | 95.9 | |
| 2022 | 77.6 | |
| 2023 | 75.6 | |
| 2024 | 91.9 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| New Lisbon Solar | Solar | 2.5 MW | ~15 km |
| Lemonweir (Oak 1) | Solar | 3 MW | ~15 km |
| Whistling Winds DPC Solar | Solar | 1.5 MW | ~15 km |
| Elroy Solar | Solar | 1.5 MW | ~16 km |
| Webster Creek (Oak 2) | Solar | 1.5 MW | ~16 km |
| New Lisbon | Oil | 8.3 MW | ~17 km |
See all hydroelectric plants in Wisconsin or browse all plants in Wisconsin.