emissionhub.cc / Largest emitters / Texas / PREMCOR REFINING GROUP INCORPORATED PORTARTHUR REFINERY
PREMCOR REFINING GROUP INCORPORATED PORTARTHUR REFINERY: 2.19 million metric tons CO2e in 2023
PREMCOR REFINING GROUP INCORPORATED PORTARTHUR REFINERY in Port Arthur, Texas reported 2,185,760 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #41 largest of 851 reporting direct emitters in Texas and #269 nationally.
- Direct emissions, 2023
- 2,185,760 t CO2e
- Rank
- #41 of 851 direct emitters in Texas; #269 of 6,455 in the U.S.
- Share of Texas total
- 0.6%
- Sector
- Refineries
- Location
- Port Arthur, Jefferson County, Texas
- Parent company
- VALERO ENERGY CORP (100%)
- NAICS code
- 324110
- EPA GHGRP facility ID
- 1002657
- Also reports as a fuel/gas supplier
- 45,131,046 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 | 2,160,723 | 98.9% |
| Methane | 18,796 | 0.9% |
| Nitrous Oxide | 6,241 | 0.3% |
See facility 1002657 on EPA FLIGHT · All direct emitters in Texas
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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