Perryville Power Station
STERLINGTON, LA · Ouachita · NAICS 221112
Data updated May 2026
Perryville Power Station sits in the upper third of EPA GHGRP reporters by latest CO₂e (#413 of 8,713 nationally, #26 of 531 in LA).
- National rank #413 of 8,713 GHGRP facilities
- #26 of 531 in LA
- #314 of 1,732 in Power Plants
- 4.6% of ENTERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +95.8% since 2011
Perryville Power Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,572,284 413th of 8713 higher than 8,300 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 4.6% of ENTERGY reported parent CO₂e (1.6M MT of 33.9M MT ; #11 of 24 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #314 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 1.6M 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%
- 1.6M MT
- CH₄
- 0%
- 729 MT
- N₂O
- 0.1%
- 868 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,572,284 |
| 2022 | 1,054,541 |
| 2021 | 870,167 |
| 2020 | 1,240,429 |
| 2019 | 1,128,322 |
| 2018 | 1,491,196 |
| 2017 | 744,403 |
| 2016 | 1,247,424 |
| 2015 | 1,459,174 |
| 2014 | 1,298,535 |
| 2013 | 682,376 |
| 2012 | 1,034,281 |
| 2011 | 802,943 |
Facility insight: Perryville Power Station
Perryville Power Station (GHGRP ID 1007305) is a high-volume reporter at 1.6M MT CO₂e in 2023 from STERLINGTON, LA (#413 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 95.8% (peak 1.6M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does Perryville Power Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Perryville Power Station ranks #413 of 8,713 reporting facilities by latest reported CO₂e, and #26 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 Perryville Power Station? ▼
Perryville Power Station's 1.6M MT CO₂e is higher than 8,300 of the 8,713 GHGRP facilities with reported emissions (95%), an exact count from the full corpus, not an estimate.
How much CO2 does Perryville Power Station emit? ▼
Perryville Power Station reported 1.6M MT CO2e in 2023.
What share of ENTERGY does Perryville Power Station represent? ▼
Perryville Power Station accounts for 4.6% of ENTERGY's reported GHGRP CO₂e (1.6M MT of 33.9M MT), ranking #11 of 24 facilities under that parent.
What is Perryville Power Station's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Perryville Power Station, 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 Perryville Power Station rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Perryville Power Station ranks #314 of 1,732 by latest reported CO₂e.
Is Perryville Power Station reducing emissions? ▼
Over 13 reporting years (2011–2023), Perryville Power Station's emissions have increased by 95.8%. 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 (1.6M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside LA.