WESTLAKE VINYLS CO LP
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
GEISMAR, LA · ASCENSION PARISH · NAICS 325199
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 261,435 |
| 2022 | 230,513 |
| 2021 | 245,115 |
| 2020 | 239,143 |
| 2019 | 216,054 |
| 2018 | 218,584 |
| 2017 | 197,350 |
| 2016 | 193,917 |
| 2015 | 166,927 |
| 2014 | 170,049 |
| 2013 | 72,168 |
| 2012 | 81,161 |
| 2011 | 121,346 |
Facility Insight: WESTLAKE VINYLS CO LP
WESTLAKE VINYLS CO LP (EPA GHGRP Facility ID 1004900) reported 261K metric tons of CO2-equivalent in 2023, operating in GEISMAR, LA within ASCENSION PARISH. The site is classified under Chemicals with NAICS code 325199.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 115.4%, with the peak observed year showing up to 261K MT CO2e.
Emissions Analysis
WESTLAKE VINYLS CO LP is a moderate emitter at 261K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does WESTLAKE VINYLS CO LP emit? ▼
WESTLAKE VINYLS CO LP reported 261K MT CO2e in 2023.
Is WESTLAKE VINYLS CO LP reducing emissions? ▼
Over 13 reporting years (2011–2023), WESTLAKE VINYLS CO LP's emissions have increased by 115.4%. This may reflect expanded operations or increased production.