TRANSCO STATION 90
SWEETWATER, AL · MARENGO COUNTY · NAICS 486210
Data updated May 2026
TRANSCO STATION 90 sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,759 of 8,713 nationally, #64 of 199 in AL).
- National rank #1,759 of 8,713 GHGRP facilities
- #64 of 199 in AL
- #109 of 2,099 in Petroleum and Natural Gas Systems
- 3% of THE WILLIAMS COS parent CO₂e
- 2023 mix: 5.9% non-CO₂ (CH₄-led)
- +13.1% since 2011
TRANSCO STATION 90 vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
183,986 1759th of 8713 higher than 6,954 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 3% of THE WILLIAMS COS reported parent CO₂e (184K MT of 6.2M MT ; #8 of 65 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #109 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 184K MT CO₂e reported for 2023, non-CO₂ gases are 5.9% , led by CH₄ at 5.8% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 94.1%
- 173K MT
- CH₄
- 5.8%
- 11K MT
- N₂O
- 0.1%
- 97 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 183,986 |
| 2022 | 187,061 |
| 2021 | 180,440 |
| 2020 | 143,828 |
| 2019 | 168,096 |
| 2018 | 180,799 |
| 2017 | 143,722 |
| 2016 | 138,346 |
| 2015 | 122,514 |
| 2014 | 143,496 |
| 2013 | 130,759 |
| 2012 | 163,264 |
| 2011 | 162,612 |
Facility insight: TRANSCO STATION 90
TRANSCO STATION 90 (GHGRP ID 1007005) is a high-volume reporter at 184K MT CO₂e in 2023 from SWEETWATER, AL (#1,759 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 486210).
From 2011 to 2023, reported CO₂e rose 13.1% (peak 187K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 187K MT CO2e; latest 2023 sits 1.6% below that peak (184K MT). The largest year-to-year move was 2017→2018 (+25.8%, 37K MT).
Frequently Asked Questions
Where does TRANSCO STATION 90 rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, TRANSCO STATION 90 ranks #1,759 of 8,713 reporting facilities by latest reported CO₂e, and #64 of 199 facilities in AL (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than TRANSCO STATION 90? ▼
TRANSCO STATION 90's 184K MT CO₂e is higher than 6,954 of the 8,713 GHGRP facilities with reported emissions (80%), an exact count from the full corpus, not an estimate.
How much CO2 does TRANSCO STATION 90 emit? ▼
TRANSCO STATION 90 reported 184K MT CO2e in 2023.
What share of THE WILLIAMS COS does TRANSCO STATION 90 represent? ▼
TRANSCO STATION 90 accounts for 3% of THE WILLIAMS COS's reported GHGRP CO₂e (184K MT of 6.2M MT), ranking #8 of 65 facilities under that parent.
What is TRANSCO STATION 90's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 5.9% of reported CO₂e at TRANSCO STATION 90, with CH₄ the larger non-CO₂ share at 5.8% (CO₂ 94.1%). Shares use the facility's GHGRP gas components for that year.
Where does TRANSCO STATION 90 rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, TRANSCO STATION 90 ranks #109 of 2,099 by latest reported CO₂e.
Is TRANSCO STATION 90 reducing emissions? ▼
Over 13 reporting years (2011–2023), TRANSCO STATION 90's emissions have increased by 13.1%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside AL for a top-third GHGRP emitter: CO₂e totals first, then Petroleum and Natural Gas Systems neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside AL (184K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside AL.