EPA TRI Facility · Electric Utilities
Essential Power Newington
Newington, NH · Parent: Nautilus Power LLC
- Total releases
- 54.4K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Essential Power Newington: how the 66.5K lbs splits
66.5K lbs across all reported pathways
- Air Releases 66.5K lbs 100.0%
Essential Power Newington's 66.5K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Ammonia.
LIGHT volume AIR pathway CLEAN
Essential Power Newington is an EPA Toxics Release Inventory reporter in Newington, NH, in the electric utilities sector. It reported 12.1K lbs of releases across 1 chemical in 2024, and 54.4K lbs in total across its 2019-2024 reporting years. That ranks 5,947 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New Hampshire's 119 reporting TRI sites, pounds #1 is not chemical-count #1. Essential Power Newington is pounds #10 and chemical-count #75 at 54.4K lbs. Watts Regulator Co DBA Webster Valve leads reported pounds (472.0K lbs) at 10 chemicals (chemical-count #7). Sig Sauer Inc leads chemical count at 13 chemicals (8.7K lbs, pounds #34). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Georgia-Pacific Gypsum LLC Newington Nh; Sprague River Road Terminal; Subcom Cable Systems LLC; Newington Station. Similar-scale Electric Utilities peers outside New Hampshire: Somerset Operating Co LLC; Logan Generating Co LP; Kleen Energy Systems LLC; Edge Moor/hay Road Energy Centers. Other Nautilus Power LLC sites in this extract: Lakewood Cogeneration; Essential Power Massachusetts LLC West Springfield Station. Largest disclosed chemicals by pounds: Ammonia.
Essential Power Newington stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 54.4K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Somerset Operating Co LLC and Logan Generating Co LP.
Essential Power Newington vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
54K lbs Top 23% higher than 77% 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 Newington: Ammonia-led volume
Among the 513 Electric Utilities facilities in this database, Essential Power Newington reports the 342nd-largest volume (54.4K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 100% of the total. Scale peers outside New Hampshire include Somerset Operating Co LLC and Logan Generating Co LP.
Concentrated means ≥60% of Essential Power Newington's pounds in one chemical - here Ammonia at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Essential Power Newington's total reported releases fell from 20.3 thousand lb in 2022 to 11.4 thousand lb in 2023, based on EPA TRI filings.
- Essential Power Newington's air releases fell from 20.3 thousand lb in 2022 to 11.4 thousand lb in 2023, based on EPA TRI filings.
Essential Power Newington Form-R facts
Compare this facility
See how Essential Power Newington stacks up against nearby facilities and the typical reporter.
405.7× more than the comparison
75% less 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 Newington releases toxic chemicals into the environment. Total: 66.5K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 111% (5.7K lbs to 12.1K lbs).
Essential Power Newington: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Essential Power Newington year-over-year reported totals (increased by 111% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 5.7K lbs | 1 |
| 2020 | 5.7K lbs | 1 |
| 2021 | 11.2K lbs | 1 |
| 2022 | 20.3K lbs | 1 |
| 2023 | 11.4K lbs | 1 |
| 2024 | 12.1K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 66.5K lbs | - |
Essential Power Newington · AIR-pathway site
Nearest TRI Facilities to Essential Power Newington
Closest other reporters in New Hampshire - including Georgia-Pacific Gypsum LLC Newington Nh, Sprague River Road Terminal, Subcom Cable Systems LLC, ordered by distance.
Showing 8 of 118 other reporting facilities in New Hampshire.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside New Hampshire - e.g. Somerset Operating Co LLC, Logan Generating Co LP, Kleen Energy Systems LLC.
Compare beyond New Hampshire
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Essential Power Newington on cumulative reported pounds (54.4K lbs) and distinct chemical count (1). Release-pound peers include Oliver Inc., Air Products & Chemicals Inc., Hammond Lead Products. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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).
Other Nautilus Power LLC Facilities
Same-parent TRI sites ranked by reported releases - including Lakewood Cogeneration, Essential Power Massachusetts LLC West Springfield Station.
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 Ammonia; nearby reporters include Georgia-Pacific Gypsum LLC Newington Nh. Essential Power Newington stamps LIGHT volume · AIR 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 Essential Power Newington TRI extract (LIGHT · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Essential Power Newington totals are self-reported EPCRA §313 estimates for Newington, NH, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 221112 · Electric Utilities. 14.0% of Rockingham TRI pounds in this extract. Nearest ABS peer: Oliver Inc. (Δ 16 lbs). Pounds ≠ exposure.
Essential Power Newington stamps LIGHT volume · AIR pathway · CLEAN · lead Ammonia. 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