Carville Energy Center
Saint Gabriel, LA · IBERVILLE PARISH · NAICS 221112
Data updated May 2026
Carville Energy Center sits in the upper third of EPA GHGRP reporters by latest CO₂e (#456 of 8,713 nationally, #30 of 531 in LA).
- National rank #456 of 8,713 GHGRP facilities
- #30 of 531 in LA
- #346 of 1,732 in Power Plants
- 32.9% of ARGO INFRASTRUCTURE PARTNERS parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +38.5% since 2011
Carville Energy Center vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,422,173 456th of 8713 higher than 8,257 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 32.9% of ARGO INFRASTRUCTURE PARTNERS reported parent CO₂e (1.4M MT of 4.3M MT ; #2 of 3 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #346 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 1.4M 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%
- 1.4M MT
- CH₄
- 0%
- 659 MT
- N₂O
- 0.1%
- 785 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,422,173 |
| 2022 | 1,089,929 |
| 2021 | 1,244,215 |
| 2020 | 1,112,091 |
| 2019 | 1,335,054 |
| 2018 | 1,349,826 |
| 2017 | 1,344,920 |
| 2016 | 1,152,447 |
| 2015 | 1,219,294 |
| 2014 | 973,790 |
| 2013 | 1,033,699 |
| 2012 | 1,285,486 |
| 2011 | 1,026,999 |
Facility insight: Carville Energy Center
Carville Energy Center (GHGRP ID 1005110) is a high-volume reporter at 1.4M MT CO₂e in 2023 from Saint Gabriel, LA (#456 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 38.5% (peak 1.4M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does Carville Energy Center rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Carville Energy Center ranks #456 of 8,713 reporting facilities by latest reported CO₂e, and #30 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 Carville Energy Center? ▼
Carville Energy Center's 1.4M MT CO₂e is higher than 8,257 of the 8,713 GHGRP facilities with reported emissions (95%), an exact count from the full corpus, not an estimate.
How much CO2 does Carville Energy Center emit? ▼
Carville Energy Center reported 1.4M MT CO2e in 2023.
What share of ARGO INFRASTRUCTURE PARTNERS does Carville Energy Center represent? ▼
Carville Energy Center accounts for 32.9% of ARGO INFRASTRUCTURE PARTNERS's reported GHGRP CO₂e (1.4M MT of 4.3M MT), ranking #2 of 3 facilities under that parent.
What is Carville Energy Center's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Carville Energy Center, 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 Carville Energy Center rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Carville Energy Center ranks #346 of 1,732 by latest reported CO₂e.
Is Carville Energy Center reducing emissions? ▼
Over 13 reporting years (2011–2023), Carville Energy Center's emissions have increased by 38.5%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside LA for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside LA (1.4M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside LA.