[GhgEmitterPulse](/v/ghgemitterpulse) / compare

# Westlake Chemicals and Vinyls, LLC vs Air Products and Chemicals - Norco SMR: GhgEmitterPulse comparison

**Westlake Chemicals and Vinyls, LLC's tonnes CO2e of 1,167,601 is 1.1x Air Products and Chemicals - Norco SMR's 1,102,168 (91st percentile). Westlake Chemicals and Vinyls, LLC is dated 2023-12-31; Air Products and Chemicals - Norco SMR 2023-12-31.**

Data as of 2026-11-03 · [Compiled by Zalwin](/research/ghgemitterpulse) from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts Copy citation

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## How does Westlake Chemicals and Vinyls, LLC compare to Air Products and Chemicals - Norco SMR?

| Field | Westlake Chemicals and Vinyls, LLC | Air Products and Chemicals - Norco SMR |
|---|---|---|
| Facility | Westlake Chemicals and Vinyls, LLC | Air Products and Chemicals - Norco SMR |
| Parent company | WESTLAKE CHEMICAL CORP | AIR PRODUCTS & CHEMICALS INC |
| Sector | Chemicals | Chemicals |
| Address | 26100 STATE HIGHWAY 405 SOUTH, Plaquemine, LA, 70764 | 14885 Airline Drive, Norco, LA, 70079 |
| NAICS | 325180 | 325120 |
| Reporting year | 2023 | 2023 |
| Total tCO2e | 1,167,601 | 1,102,168 |
| Prior-year tCO2e | 1,067,704 | 937,730 |
| Change | +9.4% | +17.5% |
| tonnes CO2e percentile | 91st | 91st |
| Score | 90/100 | 90/100 |
| Peer rank and all 304 LA records (CSV) | Every comparable record ranked, with amounts, dates and scores 🔒 Click to unlock → |
| Official source URLs for every peer record | Direct links to each record at its government source 🔒 Click to unlock → |

Official records: [Westlake Chemicals and Vinyls, LLC](https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1002350&ds=E&et=&popup=true) · [Air Products and Chemicals - Norco SMR](https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1011460&ds=E&et=&popup=true)

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From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.

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