PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/55086
EIA plant 55086
Gregory · San Patricio · TX
Gregory Power Plant
Operated by Gregory Power Partners LLC
Published location
Where is Gregory Power Plant?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
27.889290, -97.258417
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 | 29,563 MWh |
| 2 | 3,530 MWh |
| 3 | 110,332 MWh |
| 4 | 128,635 MWh |
| 5 | 105,820 MWh |
| 6 | 70,108 MWh |
| 7 | 84,824 MWh |
| 8 | 134,759 MWh |
| 9 | 108,591 MWh |
| 10 | 13,848 MWh |
| 11 | 31,820 MWh |
| 12 | 19,233 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GT1A | Natural Gas Fired Combined Cycle | NG | 184.9 | OP |
| GT1B | Natural Gas Fired Combined Cycle | NG | 184.9 | OP |
| STG | Natural Gas Fired Combined Cycle | NG | 100 | OP |
Continue exploring
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Identity, technology and limitations
EIA plant ID
55086
Sector
IPP Non-CHP
Water source
San Patricio Municipality
Data edition
2024-final