EPA TRI Facility · Electrical Equipment
Ultium Cells LLC
Warren, OH · Parent: Ultium Cells LLC
- Total releases
- 1.7M lbs
- Chemicals reported
- 9
- Carcinogens
- 4
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Ultium Cells LLC: how the 1.7M lbs splits
1.7M lbs across all reported pathways
- Off-site Transfers 1.7M lbs 99.4%
- Air Releases 10.7K lbs 0.6%
Ultium Cells LLC's 1.7M lbs Form-R total is OFFSITE - off-site transfers is 99.4% of the bar. Next segment: air releases at 0.6%. Leading chemical by pounds: N-Methyl-2-pyrrolidone.
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.
HEAVY volume OFFSITE pathway CARC-LEAN
Ultium Cells LLC is an EPA Toxics Release Inventory reporter in Warren, OH, in the electrical equipment sector. It reported 1.3M lbs of releases across 7 chemicals in 2023, and 1.7M lbs in total across its 2022-2023 reporting years. That ranks 962 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Ultium Cells LLC is pounds #45 and chemical-count #136 at 1.7M lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Gm Lordstown Complex; Matalco USA LLC; Viasystems Technologies Corpllc; Rmi Titanium Co LLC. Similar-scale Electrical Equipment peers outside Ohio: Cooper Power Systems LLC; Duracell Manufacturing; Tesla Gigafactory; East Penn Manufacturing Co Inc. Other Ultium Cells LLC sites in this extract: Ultium Cells LLC. Largest disclosed chemicals by pounds: N-Methyl-2-pyrrolidone; Copper; Cobalt And Cobalt Compounds; Nickel And Nickel Compounds.
Ultium Cells LLC stamps HEAVY volume with a dominant OFFSITE pathway (99.4% off-site transfers) across 9 chemicals · 4 carcinogen-classified. Cumulative Form-R extract: 1.7M lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cooper Power Systems LLC and Duracell Manufacturing.
Ultium Cells LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.7M lbs Top 4% higher than 96% 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
Ultium Cells LLC inside Trumbull's TRI pounds
Among the 566 Electrical Equipment facilities in this database, Ultium Cells LLC reports the 6th-largest volume, placing it in the top 1.1% of its sector. This one site accounts for 35.0% of every pound reported in Trumbull. Its reported volume is concentrated rather than spread: N-Methyl-2-pyrrolidone alone is 60.4% of the total. Scale peers outside Ohio include Cooper Power Systems LLC and Duracell Manufacturing.
County-dominant here means ≥25% of Trumbull's reported pounds (4.8M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ultium Cells LLC's total reported releases rose from 323.1 thousand lb in 2022 to 1.3 million lb in 2023, based on EPA TRI filings.
- Ultium Cells LLC's air releases rose from 1.6 thousand lb in 2022 to 9.1 thousand lb in 2023, based on EPA TRI filings.
- Ultium Cells LLC's off-site transfers rose from 321.5 thousand lb in 2022 to 1.3 million lb in 2023, based on EPA TRI filings.
- Ultium Cells LLC's chemicals reported rose from 6 in 2022 to 7 in 2023, based on EPA TRI filings.
Ultium Cells LLC Form-R facts
Compare this facility
See how Ultium Cells LLC stacks up against nearby facilities and the typical reporter.
122.1× more than the comparison
About the same as 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 Ultium Cells LLC releases toxic chemicals into the environment. Total: 1.7M lbs.
Emissions Trend Summary
From 2022 to 2023, total releases increased by 315% (323.1K lbs to 1.3M lbs).
Ultium Cells LLC: annual Form-R pounds
HEAVY site · OFFSITE pathway · TRI years 2022–2023
- 2022 0
- 2023
What this shows Ultium Cells LLC year-over-year reported totals (increased by 315% from 2022 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: N-Methyl-2-pyrrolidone.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 323.1K lbs | 6 |
| 2023 | 1.3M lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 4 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| N-Methyl-2-pyrrolidone | 1.0M lbs | - |
| Copper | 132.0K lbs | - |
| Cobalt And Cobalt Compounds | 131.9K lbs | Carcinogen |
| Nickel And Nickel Compounds | 127.5K lbs | Carcinogen |
| Manganese And Manganese Compounds | 127.5K lbs | - |
| Nickel compounds | 127.1K lbs | Carcinogen |
| Manganese compounds | 12.8K lbs | - |
| Aluminum (fume or dust) | 0 lbs | - |
| 1,3-Propane sultone | 0 lbs | Carcinogen |
Ultium Cells LLC · OFFSITE-pathway site
Nearest TRI Facilities to Ultium Cells LLC
Closest other reporters in Ohio - including Gm Lordstown Complex, Matalco USA LLC, Viasystems Technologies Corpllc, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Electrical Equipment Facilities
Other Electrical Equipment facilities with similar total release volumes (±80%), outside Ohio - e.g. Cooper Power Systems LLC, Duracell Manufacturing, Tesla Gigafactory.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ultium Cells LLC on cumulative reported pounds (1.7M lbs) and distinct chemical count (9). Release-pound peers include Dyno Nobel Inc.--Lomo Plant, Pixelle Specialty Solutions, Centauri Technologies LLC. 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
Other Ultium Cells LLC Facilities
Same-parent TRI sites ranked by reported releases - including Ultium Cells LLC.
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 N-Methyl-2-pyrrolidone, Copper, Cobalt And Cobalt Compounds, Nickel And Nickel Compounds; nearby reporters include Gm Lordstown Complex. Ultium Cells LLC stamps HEAVY volume · OFFSITE pathway · CARC-LEAN 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 Ultium Cells LLC TRI extract (HEAVY · OFFSITE · CARC-LEAN · lead N-Methyl-2-pyrrolidone) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ultium Cells LLC totals are self-reported EPCRA §313 estimates for Warren, OH, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 335910 · Electrical Equipment. 35.0% of Trumbull TRI pounds in this extract. Nearest ABS peer: Bunge N.a. (east) L.L.C. (Δ 2.1K lbs). Pounds ≠ exposure.
Ultium Cells LLC stamps HEAVY volume · OFFSITE pathway · CARC-LEAN · lead N-Methyl-2-pyrrolidone. 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