NUGEN ENERGY LLC
MARION, SD · TURNER COUNTY · NAICS 325193
Data updated May 2026
NUGEN ENERGY LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,634 of 8,713 nationally, #6 of 41 in SD).
- National rank #1,634 of 8,713 GHGRP facilities
- #6 of 41 in SD
- #90 of 1,599 in Other
- 52.5% of REX AMERICAN RESOURCES parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +25.5% since 2011
NUGEN ENERGY LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
204,168 1634th of 8713 higher than 7,079 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 52.5% of REX AMERICAN RESOURCES reported parent CO₂e (204K MT of 389K MT ; #1 of 2 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #90 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 204K 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%
- 204K MT
- CH₄
- 0%
- 96 MT
- N₂O
- 0.1%
- 114 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 204,168 |
| 2022 | 193,294 |
| 2021 | 192,852 |
| 2020 | 144,404 |
| 2019 | 137,643 |
| 2018 | 194,607 |
| 2017 | 181,872 |
| 2016 | 172,292 |
| 2015 | 160,066 |
| 2014 | 159,918 |
| 2013 | 162,304 |
| 2012 | 163,829 |
| 2011 | 162,745 |
Facility insight: NUGEN ENERGY LLC
NUGEN ENERGY LLC (GHGRP ID 1004765) is a high-volume reporter at 204K MT CO₂e in 2023 from MARION, SD (#1,634 of 8,713 nationally) under Other (NAICS 325193).
From 2011 to 2023, reported CO₂e rose 25.5% (peak 204K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does NUGEN ENERGY LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, NUGEN ENERGY LLC ranks #1,634 of 8,713 reporting facilities by latest reported CO₂e, and #6 of 41 facilities in SD (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than NUGEN ENERGY LLC? ▼
NUGEN ENERGY LLC's 204K MT CO₂e is higher than 7,079 of the 8,713 GHGRP facilities with reported emissions (81%), an exact count from the full corpus, not an estimate.
How much CO2 does NUGEN ENERGY LLC emit? ▼
NUGEN ENERGY LLC reported 204K MT CO2e in 2023.
What share of REX AMERICAN RESOURCES does NUGEN ENERGY LLC represent? ▼
NUGEN ENERGY LLC accounts for 52.5% of REX AMERICAN RESOURCES's reported GHGRP CO₂e (204K MT of 389K MT), ranking #1 of 2 facilities under that parent.
What is NUGEN ENERGY LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at NUGEN ENERGY LLC, 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 NUGEN ENERGY LLC rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, NUGEN ENERGY LLC ranks #90 of 1,599 by latest reported CO₂e.
Is NUGEN ENERGY LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), NUGEN ENERGY LLC's emissions have increased by 25.5%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside SD for a top-third GHGRP emitter: CO₂e totals first, then Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside SD (204K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside SD.