CHEVRON PHILLIPS - SWEENY COMPLEX
Sweeny, TX · BRAZORIA COUNTY · NAICS 325110
Data updated May 2026
CHEVRON PHILLIPS - SWEENY COMPLEX sits in the upper third of EPA GHGRP reporters by latest CO₂e (#633 of 8,713 nationally, #110 of 1,176 in TX).
- National rank #633 of 8,713 GHGRP facilities
- #110 of 1,176 in TX
- #81 of 534 in Chemicals
- 4.1% of PHILLIPS 66 parent CO₂e
- 2023 mix: 1% non-CO₂ (CH₄-led)
- -26.6% since 2011
CHEVRON PHILLIPS - SWEENY COMPLEX vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,002,446 633rd of 8713 higher than 8,080 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 4.1% of PHILLIPS 66 reported parent CO₂e (1.0M MT of 24.6M MT ; #10 of 27 GHGRP facilities under that parent ). Inside the EPA Chemicals sector it ranks #81 of 534 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 1.0M MT CO₂e reported for 2023, non-CO₂ gases are 1% , led by CH₄ at 0.5% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99%
- 992K MT
- CH₄
- 0.5%
- 5K MT
- N₂O
- 0.5%
- 5K MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,002,446 |
| 2022 | 1,108,879 |
| 2021 | 1,268,525 |
| 2020 | 1,243,346 |
| 2019 | 1,007,534 |
| 2018 | 1,207,686 |
| 2017 | 1,248,425 |
| 2016 | 1,343,201 |
| 2015 | 1,463,560 |
| 2014 | 1,442,486 |
| 2013 | 1,465,448 |
| 2012 | 1,451,884 |
| 2011 | 1,366,540 |
Facility insight: CHEVRON PHILLIPS - SWEENY COMPLEX
CHEVRON PHILLIPS - SWEENY COMPLEX (GHGRP ID 1006967) is a high-volume reporter at 1.0M MT CO₂e in 2023 from Sweeny, TX (#633 of 8,713 nationally) under Chemicals (NAICS 325110).
Across 2011–2023, annual CO₂e fell 26.6%; peak load was 1.5M MT in 2013. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2013 at 1.5M MT CO2e; latest 2023 sits 31.6% below that peak (1.0M MT). The largest year-to-year move was 2019→2020 (+23.4%, 236K MT).
Frequently Asked Questions
Where does CHEVRON PHILLIPS - SWEENY COMPLEX rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, CHEVRON PHILLIPS - SWEENY COMPLEX ranks #633 of 8,713 reporting facilities by latest reported CO₂e, and #110 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 CHEVRON PHILLIPS - SWEENY COMPLEX? ▼
CHEVRON PHILLIPS - SWEENY COMPLEX's 1.0M MT CO₂e is higher than 8,080 of the 8,713 GHGRP facilities with reported emissions (93%), an exact count from the full corpus, not an estimate.
How much CO2 does CHEVRON PHILLIPS - SWEENY COMPLEX emit? ▼
CHEVRON PHILLIPS - SWEENY COMPLEX reported 1.0M MT CO2e in 2023.
What share of PHILLIPS 66 does CHEVRON PHILLIPS - SWEENY COMPLEX represent? ▼
CHEVRON PHILLIPS - SWEENY COMPLEX accounts for 4.1% of PHILLIPS 66's reported GHGRP CO₂e (1.0M MT of 24.6M MT), ranking #10 of 27 facilities under that parent.
What is CHEVRON PHILLIPS - SWEENY COMPLEX's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 1% of reported CO₂e at CHEVRON PHILLIPS - SWEENY COMPLEX, with CH₄ the larger non-CO₂ share at 0.5% (CO₂ 99%). Shares use the facility's GHGRP gas components for that year.
Where does CHEVRON PHILLIPS - SWEENY COMPLEX rank inside Chemicals? ▼
Among EPA GHGRP facilities tagged Chemicals, CHEVRON PHILLIPS - SWEENY COMPLEX ranks #81 of 534 by latest reported CO₂e.
Is CHEVRON PHILLIPS - SWEENY COMPLEX reducing emissions? ▼
Over 13 reporting years (2011–2023), CHEVRON PHILLIPS - SWEENY COMPLEX's emissions have decreased by 26.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside TX for a top-third GHGRP emitter: CO₂e totals first, then Chemicals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside TX (1.0M MT here).
Similar Chemicals CO₂e
Nearest same-sector facility totals outside TX.