PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3878
EIA plant 3878
Yelm · Thurston · WA
Yelm
Operated by City of Centralia - (WA)
Published location
Where is Yelm?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
46.974912, -122.635795
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 | 3,452 MWh |
| 2 | 3,226 MWh |
| 3 | 3,444 MWh |
| 4 | 3,086 MWh |
| 5 | 3,113 MWh |
| 6 | 2,937 MWh |
| 7 | 2,921 MWh |
| 8 | 2,890 MWh |
| 9 | 1,510 MWh |
| 10 | 1,274 MWh |
| 11 | 2,907 MWh |
| 12 | 2,909 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 3 | Conventional Hydroelectric | WAT | 6 | OP |
| 1 | Conventional Hydroelectric | WAT | 3 | OP |
| 2 | Conventional Hydroelectric | WAT | 3 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
3878
Sector
Electric Utility
Water source
Nisqually River
Data edition
2024-final