EPA TRI Facility · Electrical Equipment
Prysmian Cable & Systems LLC
Willimantic, CT · Parent: Prysmian Cables & Systems (us) Inc
- Total releases
- 143.6K lbs
- Chemicals reported
- 6
- Latest report
- 2023
- Primary pathway
- Air Releases
MIXED Form-R mix
Prysmian Cable & Systems LLC: how the 174.6K lbs splits
174.6K lbs across all reported pathways
- Air Releases 93.9K lbs 53.8%
- Off-site Transfers 80.7K lbs 46.2%
Prysmian Cable & Systems LLC's 174.6K lbs Form-R total is MIXED - air releases is 53.8% of the bar. Next segment: off-site transfers at 46.2%. Leading chemical by pounds: Ozone.
MID volume MIXED pathway CLEAN
Prysmian Cable & Systems LLC is an EPA Toxics Release Inventory reporter in Willimantic, CT, in the electrical equipment sector. It reported 30.9K lbs of releases across 4 chemicals in 2024, and 143.6K lbs in total across its 2019-2024 reporting years. That ranks 3,819 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Prysmian Cable & Systems LLC is pounds #19 and chemical-count #26 at 143.6K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: United Abrasives Inc; Nalas Engineering Services Inc; Simoniz USA Inc.; Freeport-McMoran Copper Products Norwich Rod Plant. Similar-scale Electrical Equipment peers outside Connecticut: Fiberglas Fabricators Inc; Toray Composite Materials America; Robroy Industries-Texas LLC; Clarios LLC. Other Prysmian Cables & Systems (us) Inc sites in this extract: Prysmian Cables & Systems; Prysmian Cables & Systems USA LLC; Prysmian Cables & Systems USA LLC; Prysmian Cable & Systems USA LLC. Largest disclosed chemicals by pounds: Ozone; Antimony And Antimony Compounds; Antimony compounds; Zinc compounds.
Prysmian Cable & Systems LLC is a MID · MIXED-pathway Form-R site in Willimantic, CT: 143.6K lbs across 6 chemicals. No single media clears 70% of the bar (lead segment air releases at 53.8%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Fiberglas Fabricators Inc and Toray Composite Materials America.
Prysmian Cable & Systems LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
144K lbs Top 15% higher than 85% 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
Prysmian Cable & Systems LLC inside Windham's TRI pounds
Among the 566 Electrical Equipment facilities in this database, Prysmian Cable & Systems LLC reports the 51st-largest volume, placing it in the top 9% of its sector. This one site accounts for 31.9% of every pound reported in Windham. Scale peers outside Connecticut include Fiberglas Fabricators Inc and Toray Composite Materials America.
County-dominant here means ≥25% of Windham's reported pounds (450.4K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Prysmian Cable & Systems LLC's total reported releases fell from 23.8 thousand lb in 2022 to 14.3 thousand lb in 2023, based on EPA TRI filings.
- Prysmian Cable & Systems LLC's off-site transfers fell from 6.5 thousand lb in 2022 to 3.4 thousand lb in 2023, based on EPA TRI filings.
- Prysmian Cable & Systems LLC's air releases fell from 17.4 thousand lb in 2022 to 10.9 thousand lb in 2023, based on EPA TRI filings.
Prysmian Cable & Systems LLC Form-R facts
Compare this facility
See how Prysmian Cable & Systems LLC stacks up against nearby facilities and the typical reporter.
6.9× more than the comparison
6.0× 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 Prysmian Cable & Systems LLC releases toxic chemicals into the environment. Total: 174.6K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 17% (37.5K lbs to 30.9K lbs).
Prysmian Cable & Systems LLC: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Prysmian Cable & Systems LLC year-over-year reported totals (decreased by 17% from 2019 to 2024). 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: Ozone.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 37.5K lbs | 4 |
| 2020 | 31.7K lbs | 4 |
| 2021 | 36.3K lbs | 4 |
| 2022 | 23.8K lbs | 4 |
| 2023 | 14.3K lbs | 4 |
| 2024 | 30.9K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ozone | 93.9K lbs | - |
| Antimony And Antimony Compounds | 34.9K lbs | - |
| Antimony compounds | 33.4K lbs | - |
| Zinc compounds | 10.5K lbs | - |
| Lead And Lead Compounds | 1.3K lbs | - |
| Lead compounds | 479 lbs | - |
Prysmian Cable & Systems LLC in Windham
Nearest TRI Facilities to Prysmian Cable & Systems LLC
Closest other reporters in Connecticut - including United Abrasives Inc, Nalas Engineering Services Inc, Simoniz USA Inc., ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Electrical Equipment Facilities
Other Electrical Equipment facilities with similar total release volumes (±80%), outside Connecticut - e.g. Fiberglas Fabricators Inc, Toray Composite Materials America, Robroy Industries-Texas LLC.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Prysmian Cable & Systems LLC on cumulative reported pounds (143.6K lbs) and distinct chemical count (6). Release-pound peers include Crane Composites Inc, Saputo Cheese USA Inc., Woodland Cabinetry Inc. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
- Crane Composites Inc Jonesboro, AR · Plastics and Rubber 143.6K lbs reported
- Saputo Cheese USA Inc. White Bear Lake, MN · Food 143.6K lbs reported
- Woodland Cabinetry Inc Sisseton, SD · Furniture 143.6K lbs reported
- Forest River Inc. Coachmen Div Middlebury, IN · Transportation Equipment 143.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Prysmian Cables & Systems (us) Inc Facilities
Same-parent TRI sites ranked by reported releases - including Prysmian Cables & Systems, Prysmian Cables & Systems USA LLC, Prysmian Cables & Systems USA 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 Ozone, Antimony And Antimony Compounds, Antimony compounds, Zinc compounds; nearby reporters include United Abrasives Inc. Prysmian Cable & Systems LLC stamps MID volume · MIXED pathway · CLEAN 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 Prysmian Cable & Systems LLC TRI extract (MID · MIXED · CLEAN · lead Ozone) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Prysmian Cable & Systems LLC totals are self-reported EPCRA §313 estimates for Willimantic, CT, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 335929 · Electrical Equipment. 31.9% of Windham TRI pounds in this extract. Nearest ABS peer: Crane Composites Inc (Δ 11 lbs). Pounds ≠ exposure.
Prysmian Cable & Systems LLC stamps MID · MIXED pathway (air releases leads at 53.8%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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