PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3929
EIA plant 3929
Packwood · Lewis · WA
Packwood
Operated by Energy Northwest
Published location
Where is Packwood?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
46.595833, -121.569444
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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 | 7,677 MWh |
| 2 | 6,484 MWh |
| 3 | 3,814 MWh |
| 4 | 4,552 MWh |
| 5 | 9,239 MWh |
| 6 | 13,587 MWh |
| 7 | 5,790 MWh |
| 8 | 0 MWh |
| 9 | 3,614 MWh |
| 10 | 2,056 MWh |
| 11 | 1,020 MWh |
| 12 | 5,166 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 27.5 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
3929
Sector
Electric Utility
Water source
Packwood Lake
Data edition
2024-final