Pierce County, Washington has 10 power plants totaling 640 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Frederickson Power Lp | Tacoma | Natural Gas | 318 MW | Frederickson Power Lp |
| Frederickson | Tacoma | Natural Gas | 178 MW | Puget Sound Energy Inc |
| Lagrande | La Grande | Hydroelectric | 64.0 MW | City Of Tacoma - (Wa) |
| Alder | La Grande | Hydroelectric | 50.0 MW | City Of Tacoma - (Wa) |
| Electron | Orting | Hydroelectric | 22.8 MW | Electron Hydro Llc |
| Lri Lfgte Facility | Graham | Biomass | 4.5 MW | Frontier Operation Services |
| Crystal Mountain | Greenwater | Oil | 2.7 MW | Puget Sound Energy Inc |
| White River (Wa) | Sumner | Hydroelectric | — MW | Puget Sound Energy Inc |
| Steam Plant | Tacoma | Biomass | — MW | City Of Tacoma - (Wa) |
| Greenwater Bess | Tbd | Battery Storage | — MW | Gree Bn, Llc |
Pierce County, Washington has 10 power plants totaling 640 MW of nameplate capacity. Natural Gas is the dominant fuel source at 78% of installed capacity, followed by Hydroelectric (21%) and Biomass (1%). The largest facility is Frederickson Power Lp at 318 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Pierce County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.