The dataset contains 127 records after repeated placeholder values are removed. The estimated total is 186,505,868 tonnes of carbon dioxide for 2023.
These are Climate TRACE modelled estimates for 2023. They are not verified declarations, current emissions, tax liabilities or CBAM liabilities.
Some records may represent facility clusters. Confirm the facility, operator, installation boundary, sector and reporting period before use.
| Rank | Facility | Modelled sector | Estimated t CO2, 2023 |
|---|---|---|---|
| 1 | Marathon Galveston Bay Refinery | oil-and-gas-refining | 7,124,794 |
| 2 | Motiva Port Arthur Refinery | oil-and-gas-refining | 6,114,111 |
| 3 | Marathon Garyville Refinery | oil-and-gas-refining | 5,993,065 |
| 4 | Exxonmobil Beaumont Refinery | oil-and-gas-refining | 5,818,702 |
| 5 | Exxonmobil Baytown Refinery | oil-and-gas-refining | 5,526,773 |
| 6 | Exxonmobil Baton Rouge Refinery | oil-and-gas-refining | 5,224,996 |
| 7 | Tesoro Carson Refinery | oil-and-gas-refining | 4,764,651 |
| 8 | Citgo Lake Charles Refinery | oil-and-gas-refining | 4,562,300 |
| 9 | Koch Industries Saint Paul Refinery | oil-and-gas-refining | 3,972,236 |
| 10 | WRB Refining Wood River Refinery | oil-and-gas-refining | 3,826,177 |
Use measured surface area, temperature and operating hours to calculate heat loss from boilers, kilns, heat exchangers, valves and pipework. Inzonex supplies removable modular insulation for equipment that requires maintenance access.
Do not add a calculated reduction to an emissions report until the reporting boundary, factor, implementation date and verification method have been approved.
Country data for United States · Industry assessment for oil refining