INEOS NOVA LLC BAYPORT SITE
PASADENA, TX · HARRIS COUNTY · NAICS 325211
Data updated May 2026
INEOS NOVA LLC BAYPORT SITE sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,479 of 8,713 nationally, #234 of 1,176 in TX).
- National rank #1,479 of 8,713 GHGRP facilities
- #234 of 1,176 in TX
- #72 of 1,599 in Other
- 100% of INEOS STYROLUTION AMERICA parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -4.4% since 2011
INEOS NOVA LLC BAYPORT SITE vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
251,493 1479th of 8713 higher than 7,234 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 100% of INEOS STYROLUTION AMERICA reported parent CO₂e (251K MT of 251K MT ). Inside the EPA Other sector it ranks #72 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 251K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 251K MT
- CH₄
- 0%
- 118 MT
- N₂O
- 0.1%
- 141 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 251,493 |
| 2022 | 216,682 |
| 2021 | 287,851 |
| 2020 | 349,963 |
| 2019 | 405,792 |
| 2018 | 307,586 |
| 2017 | 360,603 |
| 2016 | 389,942 |
| 2015 | 373,600 |
| 2014 | 282,584 |
| 2013 | 330,535 |
| 2012 | 316,934 |
| 2011 | 263,086 |
Facility insight: INEOS NOVA LLC BAYPORT SITE
INEOS NOVA LLC BAYPORT SITE (GHGRP ID 1003451) is a high-volume reporter at 251K MT CO₂e in 2023 from PASADENA, TX (#1,479 of 8,713 nationally) under Other (NAICS 325211).
Over 13 years (2011–2023), emissions stayed within a narrow band around 251K MT CO₂e (peak 406K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 406K MT CO2e; latest 2023 sits 38% below that peak (251K MT). The largest year-to-year move was 2018→2019 (+31.9%, 98K MT).
Frequently Asked Questions
Where does INEOS NOVA LLC BAYPORT SITE rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, INEOS NOVA LLC BAYPORT SITE ranks #1,479 of 8,713 reporting facilities by latest reported CO₂e, and #234 of 1,176 facilities in TX (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than INEOS NOVA LLC BAYPORT SITE? ▼
INEOS NOVA LLC BAYPORT SITE's 251K MT CO₂e is higher than 7,234 of the 8,713 GHGRP facilities with reported emissions (83%), an exact count from the full corpus, not an estimate.
How much CO2 does INEOS NOVA LLC BAYPORT SITE emit? ▼
INEOS NOVA LLC BAYPORT SITE reported 251K MT CO2e in 2023.
What share of INEOS STYROLUTION AMERICA does INEOS NOVA LLC BAYPORT SITE represent? ▼
INEOS NOVA LLC BAYPORT SITE accounts for 100% of INEOS STYROLUTION AMERICA's reported GHGRP CO₂e (251K MT of 251K MT).
What is INEOS NOVA LLC BAYPORT SITE's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at INEOS NOVA LLC BAYPORT SITE, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does INEOS NOVA LLC BAYPORT SITE rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, INEOS NOVA LLC BAYPORT SITE ranks #72 of 1,599 by latest reported CO₂e.
Is INEOS NOVA LLC BAYPORT SITE reducing emissions? ▼
Over 13 reporting years (2011–2023), INEOS NOVA LLC BAYPORT SITE's emissions have decreased by 4.4%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside TX for a top-third GHGRP emitter: CO₂e totals first, then Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside TX (251K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside TX.