PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7113
EIA plant 7113
Moses Lake · Grant · WA
PEC Headworks
Operated by PUD No 2 of Grant County
Published location
Where is PEC Headworks?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
47.159553, -119.896306
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 0 MWh |
| 2 | 0 MWh |
| 3 | 0 MWh |
| 4 | 2,615 MWh |
| 5 | 3,658 MWh |
| 6 | 3,027 MWh |
| 7 | 3,481 MWh |
| 8 | 2,320 MWh |
| 9 | 1,451 MWh |
| 10 | 1,224 MWh |
| 11 | 0 MWh |
| 12 | 0 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 6.6 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
7113
Sector
Electric Utility
Water source
Potholes Reservoir
Data edition
2024-final