PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/55015
EIA plant 55015
Old Ocean · Brazoria · TX
Sweeny Cogen Facility
Operated by Sweeny Cogeneration LLC
Published location
Where is Sweeny Cogen 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.
29.072800, -95.745000
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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 | 149,385 MWh |
| 2 | 181,534 MWh |
| 3 | 235,169 MWh |
| 4 | 229,027 MWh |
| 5 | 250,727 MWh |
| 6 | 209,165 MWh |
| 7 | 283,453 MWh |
| 8 | 293,060 MWh |
| 9 | 283,075 MWh |
| 10 | 270,395 MWh |
| 11 | 263,018 MWh |
| 12 | 298,433 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Natural Gas Fired Combustion Turbine | NG | 143 | OP |
| GEN2 | Natural Gas Fired Combustion Turbine | NG | 143 | OP |
| GEN3 | Natural Gas Fired Combustion Turbine | NG | 143 | OP |
| GEN4 | Natural Gas Fired Combustion Turbine | NG | 143 | OP |
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Identity, technology and limitations
EIA plant ID
55015
Sector
IPP CHP
Water source
San Bernard River
Data edition
2024-final