EPA TRI Facility · Electric Utilities
Essential Power Massachusetts LLC West Springfield Station
West Springfield, MA · Parent: Nautilus Power LLC
- Total releases
- 0 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Essential Power Massachusetts LLC West Springfield Station: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 99.1%
- Off-site Transfers 0 lbs 0.9%
Essential Power Massachusetts LLC West Springfield Station's 0 lbs Form-R total is AIR - air releases is 99.1% of the bar. Next segment: off-site transfers at 0.9%. Leading chemical by pounds: Benzo[g,h,i]perylene.
TRACE volume AIR pathway CARC-MID
Essential Power Massachusetts LLC West Springfield Station is an EPA Toxics Release Inventory reporter in West Springfield, MA, in the electric utilities sector. It reported 0 lbs of releases across 2 chemicals in 2021. That ranks 21,270 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Essential Power Massachusetts LLC West Springfield Station is pounds #369 and chemical-count #248 at 0 lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Cyalume Technologies Inc; Luster-On Products Inc; Valley Plating Inc; Agrimark Inc. Similar-scale Electric Utilities peers outside Massachusetts: Dominion - Northern Neck Combustion Turbine Statio; Elizabeth River Combustion Turbine Station; Darbytown Power Station. Other Nautilus Power LLC sites in this extract: Essential Power Newington; Lakewood Cogeneration. Largest disclosed chemicals by pounds: Benzo[g,h,i]perylene; Polycyclic aromatic compounds.
Essential Power Massachusetts LLC West Springfield Station stamps TRACE volume with a dominant AIR pathway (99.1% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 0 lbs (2021–2021). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Dominion - Northern Neck Combustion Turbine Statio and Elizabeth River Combustion Turbine Station.
Essential Power Massachusetts LLC West Springfield Station vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 18th percentile higher than 18% 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
Essential Power Massachusetts LLC West Springfield Station in the Electric Utilities sector extract
Among the 513 Electric Utilities facilities in this database, Essential Power Massachusetts LLC West Springfield Station reports the 482nd-largest volume (0 lbs). Scale peers outside Massachusetts include Dominion - Northern Neck Combustion Turbine Statio and Elizabeth River Combustion Turbine Station.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Essential Power Massachusetts LLC West Springfield Station Form-R facts
Compare this facility
See how Essential Power Massachusetts LLC West Springfield Station stacks up against nearby facilities and the typical reporter.
100% less than the comparison
2.0× 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 Essential Power Massachusetts LLC West Springfield Station releases toxic chemicals into the environment. Total: 0 lbs.
Chemical Releases
Aggregated across all reporting years (2021–2021). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Benzo[g,h,i]perylene | 0 lbs | - |
| Polycyclic aromatic compounds | 0 lbs | Carcinogen |
Essential Power Massachusetts LLC West Springfield Station · AIR-pathway site
Nearest TRI Facilities to Essential Power Massachusetts LLC West Springfield Station
Closest other reporters in Massachusetts - including Cyalume Technologies Inc, Luster-On Products Inc, Valley Plating Inc, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Massachusetts - e.g. Dominion - Northern Neck Combustion Turbine Statio, Elizabeth River Combustion Turbine Station, Darbytown Power Station.
Other Nautilus Power LLC Facilities
Same-parent TRI sites ranked by reported releases - including Essential Power Newington, Lakewood Cogeneration.
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 Benzo[g,h,i]perylene, Polycyclic aromatic compounds; nearby reporters include Cyalume Technologies Inc. Essential Power Massachusetts LLC West Springfield Station stamps TRACE volume · AIR pathway · CARC-MID 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 Essential Power Massachusetts LLC West Springfield Station TRI extract (TRACE · AIR · CARC-MID · lead Benzo[g,h,i]perylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Essential Power Massachusetts LLC West Springfield Station totals are self-reported EPCRA §313 estimates for West Springfield, MA, latest year 2021. NAICS 221112 · Electric Utilities. 0.0% of Hampden TRI pounds in this extract. Nearest ABS peer: Ofs Brands Holdings Inc Plant # 3 (Δ 0 lbs). Pounds ≠ exposure.
Essential Power Massachusetts LLC West Springfield Station stamps TRACE volume · AIR pathway · CARC-MID · lead Benzo[g,h,i]perylene. 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