Skookumchuck
A 1 MW hydroelectric power plant in Thurston, Washington, owned by TransAlta Centralia Gen LLC, commissioned in 1990.
Facility nameplate · EIA Plant ID 7259Hydroelectric
Nameplate capacity
1 MW
Primary fuel
Hydroelectric
Commissioned
1990
Owner
TransAlta Centralia Gen LLC
Location
Thurston, Washington
Coordinates
Generation (2024)
2.2 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
1
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 4.8 | |
| 2016 | 4.5 | |
| 2017 | 6.3 | |
| 2018 | 3.3 | |
| 2019 | 2.3 | |
| 2020 | 4.5 | |
| 2021 | 4.6 | |
| 2022 | 4.2 | |
| 2023 | 3.2 | |
| 2024 | 2.2 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Skookumchuck Wind Facility | Wind | 136 MW | ~8 km |
| Transalta Centralia Generation | Coal | 729.9 MW | ~11 km |
| Yelm | Hydroelectric | 12 MW | ~22 km |
| Chehalis Generating Facility | Natural Gas | 593.3 MW | ~23 km |
| LaGrande | Hydroelectric | 64 MW | ~31 km |
| Alder | Hydroelectric | 50 MW | ~31 km |
See all hydroelectric plants in Washington or browse all plants in Washington.