Silvis
A 2.1 MW hydroelectric power plant in Ketchikan Gateway, Alaska, owned by Ketchikan Public Utilities, commissioned in 1968.
Facility nameplate · EIA Plant ID 6581Hydroelectric
Nameplate capacity
2.1 MW
Primary fuel
Hydroelectric
Commissioned
1968
Location
Ketchikan Gateway, Alaska
Coordinates
Generation (2024)
2.8 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
1
Location
Ketchikan Gateway, Alaska · 55.3814, -131.5178
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 13.6 | |
| 2016 | 13.2 | |
| 2017 | 10.1 | |
| 2018 | 9.2 | |
| 2019 | 8.6 | |
| 2020 | 13.6 | |
| 2021 | 14.5 | |
| 2022 | 12.4 | |
| 2023 | 11.5 | |
| 2024 | 2.8 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Beaver Falls | Hydroelectric | 5.4 MW | ~3 km |
| Whitman | Hydroelectric | 4.8 MW | ~6 km |
| Ketchikan | Hydroelectric | 4.2 MW | ~8 km |
| S W Bailey | Oil | 25.9 MW | ~12 km |
| Swan Lake | Hydroelectric | 22.6 MW | ~28 km |
| Centennial | Oil | 1.8 MW | ~29 km |
See all hydroelectric plants in Alaska or browse all plants in Alaska.