PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7999
EIA plant 7999
Elma · Grays Harbor · WA
Grays Harbor Energy Facility
Operated by Invenergy Services LLC
Published location
Where is Grays Harbor Energy Facility?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
46.969200, -123.480000
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 | 281,835 MWh |
| 2 | 289,291 MWh |
| 3 | 188,316 MWh |
| 4 | 224,925 MWh |
| 5 | 0 MWh |
| 6 | 178,625 MWh |
| 7 | 404,725 MWh |
| 8 | 353,029 MWh |
| 9 | 376,664 MWh |
| 10 | 265,321 MWh |
| 11 | 101,029 MWh |
| 12 | 115,890 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| ST1 | Natural Gas Fired Combined Cycle | NG | 317.1 | OP |
| CT1 | Natural Gas Fired Combined Cycle | NG | 198.9 | OP |
| CT2 | Natural Gas Fired Combined Cycle | NG | 198.9 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
7999
Sector
IPP Non-CHP
Water source
Ranney Wells
Data edition
2024-final