emissionhub.cc / Largest emitters / Kentucky / Catlettsburg Refining, LLC
Catlettsburg Refining, LLC: 2.24 million metric tons CO2e in 2023
Catlettsburg Refining, LLC in Catlettsburg, Kentucky reported 2,238,478 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #9 largest of 134 reporting direct emitters in Kentucky and #261 nationally.
- Direct emissions, 2023
- 2,238,478 t CO2e
- Rank
- #9 of 134 direct emitters in Kentucky; #261 of 6,455 in the U.S.
- Share of Kentucky total
- 3.4%
- Sector
- Refineries
- Location
- Catlettsburg, Boyd County, Kentucky
- Parent company
- MARATHON PETROLEUM CORP (100%)
- NAICS code
- 324110
- EPA GHGRP facility ID
- 1007913
- Also reports as a fuel/gas supplier
- 43,001,365 t CO2e: the emissions the products it supplies would release when used elsewhere. Not on-site emissions and not counted above.
By gas
| Gas | t CO2e | Share |
|---|---|---|
| Carbon Dioxide | 2,224,680 | 99.4% |
| Methane | 7,835 | 0.4% |
| Nitrous Oxide | 5,962 | 0.3% |
See facility 1007913 on EPA FLIGHT · All direct emitters in Kentucky
Source: EPA Greenhouse Gas Reporting Program, 2023 reporting year, sector-level emissions from data.epa.gov (fetched October 31, 2026). Direct emissions in metric tons CO2e as EPA totals them: emitter sectors only, biogenic CO2 reported separately. Covers facilities that report as direct emitters; most emit 25,000 t CO2e or more a year. Reference only.
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