Gillis Gas Plant
Lake Charles, LA · CALCASIEU PARISH · NAICS 211130
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Gillis Gas Plant ranks #5,605 of 8,713 U.S. reporting facilities by latest reported CO₂e and #339 of 531 facilities in LA.
- National rank #5,605 of 8,713 GHGRP facilities
- #339 of 531 in LA
- #88 of 127 in Natural Gas and Natural Gas Liquids Suppliers
- 0.8% of TARGA RESOURCES parent CO₂e
- 2023 mix: 4% non-CO₂ (CH₄-led)
- -33.5% since 2011
Gillis Gas Plant vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
30,706 5605th of 8713 higher than 3,108 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 0.8% of TARGA RESOURCES reported parent CO₂e (31K MT of 3.8M MT ; #24 of 31 GHGRP facilities under that parent ). Inside the EPA Natural Gas and Natural Gas Liquids Suppliers sector it ranks #88 of 127 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 31K MT CO₂e reported for 2023, non-CO₂ gases are 4% , led by CH₄ at 4% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 96%
- 29K MT
- CH₄
- 4%
- 1K MT
- N₂O
- 0%
- 14 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 30,706 |
| 2022 | 31,448 |
| 2021 | 45,011 |
| 2020 | 24,664 |
| 2019 | 27,076 |
| 2018 | 28,474 |
| 2017 | 28,261 |
| 2016 | 30,715 |
| 2015 | 30,413 |
| 2014 | 29,613 |
| 2013 | 42,191 |
| 2012 | 43,158 |
| 2011 | 46,166 |
Facility insight: Gillis Gas Plant
Gillis Gas Plant (EPA GHGRP Facility ID 1003750) reported 31K metric tons of CO2-equivalent in 2023, operating in Lake Charles, LA within CALCASIEU PARISH. Among GHGRP reporters it ranks #5,605 of 8,713 nationally by latest CO₂e and #339 of 531 in LA. The site is classified under Natural Gas and Natural Gas Liquids Suppliers with NAICS code 211130.
Across 2011–2023, annual CO₂e fell 33.5%; peak load was 46K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 46K MT CO2e; latest 2023 sits 33.5% below that peak (31K MT). The largest year-to-year move was 2020→2021 (+82.5%, 20K MT).
Frequently Asked Questions
Where does Gillis Gas Plant rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Gillis Gas Plant ranks #5,605 of 8,713 reporting facilities by latest reported CO₂e, and #339 of 531 facilities in LA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Gillis Gas Plant? ▼
Gillis Gas Plant's 31K MT CO₂e is higher than 3,108 of the 8,713 GHGRP facilities with reported emissions (36%), an exact count from the full corpus, not an estimate.
How much CO2 does Gillis Gas Plant emit? ▼
Gillis Gas Plant reported 31K MT CO2e in 2023.
What share of TARGA RESOURCES does Gillis Gas Plant represent? ▼
Gillis Gas Plant accounts for 0.8% of TARGA RESOURCES's reported GHGRP CO₂e (31K MT of 3.8M MT), ranking #24 of 31 facilities under that parent.
What is Gillis Gas Plant's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 4% of reported CO₂e at Gillis Gas Plant, with CH₄ the larger non-CO₂ share at 4% (CO₂ 96%). Shares use the facility's GHGRP gas components for that year.
Where does Gillis Gas Plant rank inside Natural Gas and Natural Gas Liquids Suppliers? ▼
Among EPA GHGRP facilities tagged Natural Gas and Natural Gas Liquids Suppliers, Gillis Gas Plant ranks #88 of 127 by latest reported CO₂e.
Is Gillis Gas Plant reducing emissions? ▼
Over 13 reporting years (2011–2023), Gillis Gas Plant's emissions have decreased by 33.5%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Gillis Gas Plant, both outside LA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside LA (31K MT here).
Similar Natural Gas and Natural Gas Liquids Suppliers CO₂e
Nearest same-sector facility totals outside LA.