Grand Isle 22 L
Offshore, LA · NAICS 211120
Last reported 2022. This facility's newest EPA GHGRP report is for 2022, not 2023, so its figures and its rank compare older data with 2023 peers. The ranking tables mark facilities like this one with a "Last reported" label.
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Grand Isle 22 L ranks #5,615 of 8,713 U.S. reporting facilities by latest reported CO₂e and #340 of 531 facilities in LA.
- National rank #5,615 of 8,713 GHGRP facilities
- #340 of 531 in LA
- #1,137 of 2,099 in Petroleum and Natural Gas Systems
- -10.6% since 2011
Grand Isle 22 L vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
30,619 5615th of 8713 higher than 3,098 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 · 2022
Facility footprint context
Inside the EPA Petroleum and Natural Gas Systems sector it ranks #1,137 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2022 | 30,619 |
| 2021 | 31,497 |
| 2020 | 33,479 |
| 2019 | 48,269 |
| 2018 | 31,482 |
| 2017 | 33,657 |
| 2016 | 43,944 |
| 2015 | 48,314 |
| 2014 | 67,216 |
| 2013 | 64,864 |
| 2012 | 49,936 |
| 2011 | 34,261 |
Facility insight: Grand Isle 22 L
Grand Isle 22 L (EPA GHGRP Facility ID 1009991) reported 31K metric tons of CO2-equivalent in 2022, operating in Offshore, LA. Among GHGRP reporters it ranks #5,615 of 8,713 nationally by latest CO₂e and #340 of 531 in LA. The site is classified under Petroleum and Natural Gas Systems with NAICS code 211120.
Across 2011–2022, annual CO₂e fell 10.6%; peak load was 67K MT in 2014. This facility has filed every year from 2011 to 2022, a complete 12-year record.
Peak year was 2014 at 67K MT CO2e; latest 2022 sits 54.4% below that peak (31K MT). The largest year-to-year move was 2014→2015 (-28.1%, 19K MT).
Frequently Asked Questions
Where does Grand Isle 22 L rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Grand Isle 22 L ranks #5,615 of 8,713 reporting facilities by latest reported CO₂e, and #340 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 Grand Isle 22 L? ▼
Grand Isle 22 L's 31K MT CO₂e is higher than 3,098 of the 8,713 GHGRP facilities with reported emissions (36%), an exact count from the full corpus, not an estimate.
How much CO2 does Grand Isle 22 L emit? ▼
Grand Isle 22 L reported 31K MT CO2e in 2022.
Where does Grand Isle 22 L rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Grand Isle 22 L ranks #1,137 of 2,099 by latest reported CO₂e.
Is Grand Isle 22 L reducing emissions? ▼
Over 12 reporting years (2011–2022), Grand Isle 22 L's emissions have decreased by 10.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Grand Isle 22 L, 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 Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside LA.