PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/50973
EIA plant 50973
Port Arthur · Jefferson · TX
Motiva Enterprises Port Arthur Refinery
Operated by Motiva Enterprises LLC
Published location
Where is Motiva Enterprises Port Arthur Refinery?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
29.888462, -93.950984
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 | 160,636 MWh |
| 2 | 145,510 MWh |
| 3 | 146,074 MWh |
| 4 | 130,749 MWh |
| 5 | 143,648 MWh |
| 6 | 126,900 MWh |
| 7 | 131,488 MWh |
| 8 | 122,131 MWh |
| 9 | 133,765 MWh |
| 10 | 146,570 MWh |
| 11 | 139,051 MWh |
| 12 | 133,374 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GN41 | Natural Gas Fired Combined Cycle | NG | 41.6 | OP |
| GN42 | Natural Gas Fired Combined Cycle | NG | 41.6 | OP |
| GN43 | Natural Gas Fired Combined Cycle | NG | 41.6 | OP |
| GN44 | Natural Gas Fired Combined Cycle | NG | 41.6 | OP |
| GN35 | Natural Gas Fired Combined Cycle | NG | 40.5 | OP |
| GN33 | Other Gases | OG | 25.5 | OP |
| GN34 | Natural Gas Fired Combustion Turbine | NG | 18.8 | OP |
| GN32 | Other Gases | OG | 15.6 | OP |
| GN31 | Other Gases | OG | 10 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
50973
Sector
Industrial CHP
Water source
LNVA
Data edition
2024-final