PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/6251
EIA plant 6251
Wadsworth · Matagorda · TX
South Texas Project
Operated by STP Nuclear Operating Co
Published location
Where is South Texas Project?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
28.795000, -96.048100
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 | 1,634,136 MWh |
| 2 | 1,833,846 MWh |
| 3 | 1,517,587 MWh |
| 4 | 913,191 MWh |
| 5 | 1,292,316 MWh |
| 6 | 1,802,590 MWh |
| 7 | 1,651,534 MWh |
| 8 | 1,855,827 MWh |
| 9 | 1,856,921 MWh |
| 10 | 1,073,194 MWh |
| 11 | 1,511,616 MWh |
| 12 | 1,983,705 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Nuclear | NUC | 1,354.3 | OP |
| 2 | Nuclear | NUC | 1,354.3 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
6251
Sector
IPP Non-CHP
Water source
Colorado River
Data edition
2024-final