Grant County, Washington has 9 power plants totaling 9,114 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Grand Coulee | Grand Coulee | Hydroelectric | 6,809 MW | U S Bureau Of Reclamation |
| Wanapum | Beverly | Hydroelectric | 1,220 MW | Pud No 2 Of Grant County |
| Priest Rapids | Mattawa | Hydroelectric | 950 MW | Pud No 2 Of Grant County |
| Summer Falls Power Plant | Coulee City | Hydroelectric | 92.0 MW | Columbia Basin Hydropower |
| Main Canal Headworks | Coulee City | Hydroelectric | 26.8 MW | Columbia Basin Hydropower |
| Quincy Chute | Quincy | Hydroelectric | 9.4 MW | Pud No 2 Of Grant County |
| Pec Headworks | Moses Lake | Hydroelectric | 6.6 MW | Pud No 2 Of Grant County |
| Randolph Road | Moses Lake | Oil | — MW | Pud No 2 Of Grant County |
| Sr Quincy Valley | Winchester | Solar | — MW | Sr Quincy Valley, Llc |
Grant County, Washington has 9 power plants totaling 9,114 MW of nameplate capacity. Hydroelectric is the dominant fuel source at 100% of installed capacity, followed by Solar (0%) and Oil (0%). The largest facility is Grand Coulee at 6,809 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Grant County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.