# EQUISTAR CHEMICALS LIMITED PARTNERSHIP BAYPORT PLANT (LYONDELLBASELL INDUSTRIES INC): 46,137 tCO2e in 2023

**Score:** 55/100

| Field | Value |
|---|---|
| Facility | EQUISTAR CHEMICALS LIMITED PARTNERSHIP BAYPORT PLANT |
| Parent company | LYONDELLBASELL INDUSTRIES INC |
| Sector | Chemicals |
| Address | 5761 UNDERWOOD ROAD, Pasadena, TX, 77507 |
| NAICS | 325199 |
| Reporting year | 2023 |
| Total tCO2e | 46,137 |
| Prior-year tCO2e | 26,932 |
| Change | +71.3% |

## Why this score
- Emissions up 71.3% year over year.
- Parent company on record.

Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts (https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1006656&ds=E&et=&popup=true). Last refreshed: 2026-11-03T01:39:43.268Z.
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.