EPA TRI Facility · Chemicals
Nugen Energy LLC
Marion, SD
- Total releases
- 105.2K lbs
- Chemicals reported
- 9
- Carcinogens
- 4
- Primary pathway
- Air Releases
AIR Form-R mix
Nugen Energy LLC: how the 105.2K lbs splits
105.2K lbs across all reported pathways
- Air Releases 105.2K lbs 100.0%
- Off-site Transfers 30 lbs <0.1%
Nugen Energy LLC's 105.2K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: off-site transfers at <0.1%. Leading chemical by pounds: Acetaldehyde.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume AIR pathway CARC-HEAVY
Nugen Energy LLC is an EPA Toxics Release Inventory reporter in Marion, SD, in the chemicals sector. It reported 18.3K lbs of releases across 9 chemicals in 2023, and 105.2K lbs in total across its 2019-2023 reporting years. That ranks 4,478 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Dakota's 92 reporting TRI sites, pounds #1 is not chemical-count #1. Nugen Energy LLC is pounds #24 and chemical-count #11 at 105.2K lbs. Smithfield Packaged Meats Corp - Sioux Falls leads reported pounds (21.3M lbs) at 4 chemicals (chemical-count #33). Hydro Extrusion USA LLC leads chemical count at 12 chemicals (223.2K lbs, pounds #13). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Vermeer Corp; Associated Milk Producers Inc.; Poet Biorefining - Chancellor; Wilson Trailer Co. Similar-scale Chemicals peers outside South Dakota: Oxiteno USA LLC; Gabriel Phenoxies Inc; Dubois Chemicals Inc. - Nampa Id; Air Products & Chemicals. Largest disclosed chemicals by pounds: Acetaldehyde; n-Hexane; Acrolein; Formaldehyde.
Nugen Energy LLC stamps MID volume with a dominant AIR pathway (100.0% air releases) across 9 chemicals · 4 carcinogen-classified. Cumulative Form-R extract: 105.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Oxiteno USA LLC and Gabriel Phenoxies Inc.
Nugen Energy LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
105K lbs Top 17% higher than 83% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Nugen Energy LLC inside Turner's TRI pounds
Among the 3,917 Chemicals facilities in this database, Nugen Energy LLC reports the 885th-largest volume, placing it in the top 22.6% of its sector. This one site accounts for 52.4% of every pound reported in Turner. Carcinogen-classified chemicals make up 61.4% of the reported pounds, not just of the chemical count. Scale peers outside South Dakota include Oxiteno USA LLC and Gabriel Phenoxies Inc.
County-dominant here means ≥25% of Turner's reported pounds (200.9K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Nugen Energy LLC's total reported releases fell from 19.2 thousand lb in 2022 to 18.3 thousand lb in 2023, based on EPA TRI filings.
- Nugen Energy LLC's air releases fell from 19.2 thousand lb in 2022 to 18.3 thousand lb in 2023, based on EPA TRI filings.
Nugen Energy LLC Form-R facts
Compare this facility
See how Nugen Energy LLC stacks up against nearby facilities and the typical reporter.
3181.9× more than the comparison
9.0× more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Nugen Energy LLC releases toxic chemicals into the environment. Total: 105.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 31% (26.5K lbs to 18.3K lbs).
Nugen Energy LLC: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nugen Energy LLC year-over-year reported totals (decreased by 31% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Acetaldehyde.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 26.5K lbs | 9 |
| 2020 | 18.7K lbs | 9 |
| 2021 | 22.6K lbs | 9 |
| 2022 | 19.2K lbs | 9 |
| 2023 | 18.3K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 4 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Acetaldehyde | 30.3K lbs | Carcinogen |
| n-Hexane | 29.6K lbs | - |
| Acrolein | 22.1K lbs | Carcinogen |
| Formaldehyde | 12.2K lbs | Carcinogen |
| Formic acid | 5.9K lbs | - |
| Methanol | 5.2K lbs | - |
| Toluene | 0 lbs | - |
| Xylene (mixed isomers) | 0 lbs | - |
| Benzene | 0 lbs | Carcinogen |
Nugen Energy LLC · AIR-pathway site
Nearest TRI Facilities to Nugen Energy LLC
Closest other reporters in South Dakota - including Vermeer Corp, Associated Milk Producers Inc., Poet Biorefining - Chancellor, ordered by distance.
Showing 8 of 91 other reporting facilities in South Dakota.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside South Dakota - e.g. Oxiteno USA LLC, Gabriel Phenoxies Inc, Dubois Chemicals Inc. - Nampa Id.
Compare beyond South Dakota
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nugen Energy LLC on cumulative reported pounds (105.2K lbs) and distinct chemical count (9). Release-pound peers include United Surface Finishing, Sumiriko Tennessee Inc., Ludwig Inc. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Acetaldehyde, n-Hexane, Acrolein, Formaldehyde; nearby reporters include Vermeer Corp. Nugen Energy LLC stamps MID volume · AIR pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Nugen Energy LLC TRI extract (MID · AIR · CARC-HEAVY · lead Acetaldehyde) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nugen Energy LLC totals are self-reported EPCRA §313 estimates for Marion, SD, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325193 · Chemicals. 52.4% of Turner TRI pounds in this extract. Nearest ABS peer: United Surface Finishing (Δ 97 lbs). Pounds ≠ exposure.
Nugen Energy LLC stamps MID volume · AIR pathway · CARC-HEAVY · lead Acetaldehyde. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov