PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3478
EIA plant 3478
Avinger · Marion · TX
Wilkes
Operated by Southwestern Electric Power Co
Published location
Where is Wilkes?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.848163, -94.547986
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 | 136,984 MWh |
| 2 | 33,264 MWh |
| 3 | 98,895 MWh |
| 4 | 170,734 MWh |
| 5 | 81,104 MWh |
| 6 | 69,310 MWh |
| 7 | 190,291 MWh |
| 8 | 184,538 MWh |
| 9 | 73,191 MWh |
| 10 | 11,569 MWh |
| 11 | 89,122 MWh |
| 12 | 51,336 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 2 | Natural Gas Steam Turbine | NG | 351 | OP |
| 3 | Natural Gas Steam Turbine | NG | 351 | OP |
| 1 | Natural Gas Steam Turbine | NG | 180 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
3478
Sector
Electric Utility
Water source
Johnson Creek Reserv
Data edition
2024-final