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Westlake US 2 LLC: 2.69 million metric tons CO2e in 2023

Westlake US 2 LLC in Westlake, Louisiana reported 2,689,617 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #13 largest of 400 reporting direct emitters in Louisiana and #202 nationally.

Direct emissions, 2023
2,689,617 t CO2e
Rank
#13 of 400 direct emitters in Louisiana; #202 of 6,455 in the U.S.
Share of Louisiana total
1.9%
Sector
Chemicals, Power Plants
Location
Westlake, Calcasieu Parish, Louisiana
Parent company
WESTLAKE CORP (100%)
NAICS code
325199
EPA GHGRP facility ID
1008459

By gas

Gast CO2eShare
Carbon Dioxide2,686,85499.9%
Nitrous Oxide1,5070.1%
Methane1,2560.0%

See facility 1008459 on EPA FLIGHT · All direct emitters in Louisiana

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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