EPA TRI Facility · Electric Utilities
Garrison Energy Center
Dover, DE · Parent: Cobalt Power LLC
- Total releases
- 13.9K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Garrison Energy Center: how the 16.8K lbs splits
16.8K lbs across all reported pathways
- Air Releases 16.8K lbs 100.0%
Garrison Energy Center's 16.8K 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
Garrison Energy Center is an EPA Toxics Release Inventory reporter in Dover, DE, in the electric utilities sector. It reported 2.9K lbs of releases across 1 chemical in 2024, and 13.9K lbs in total across its 2019-2024 reporting years. That ranks 9,073 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Delaware's 53 reporting TRI sites, Delaware City Refinery leads both reported pounds (27.7M lbs) and chemical count (42 chemicals). The two rankings do not invert in this pool. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: US Dod Usaf Dover Afb; Hma Concrete LLC DBA Heritage Concrete Cheswold Facility; Handytube LLC; Hanover Foods Corp. Similar-scale Electric Utilities peers outside Delaware: Kearny Generating Station; Presque Isle Power Plant; Pinelawn Power; Commonwealth Utilities Corp (cuc). Largest disclosed chemicals by pounds: Ammonia.
Garrison Energy Center stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 13.9K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Kearny Generating Station and Presque Isle Power Plant.
Garrison Energy Center vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
14K lbs Top 35% higher than 65% 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
Garrison Energy Center: Ammonia-led volume
Among the 513 Electric Utilities facilities in this database, Garrison Energy Center reports the 378th-largest volume (13.9K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 100% of the total. Scale peers outside Delaware include Kearny Generating Station and Presque Isle Power Plant.
Concentrated means ≥60% of Garrison Energy Center's pounds in one chemical - here Ammonia at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Garrison Energy Center's total reported releases fell from 2.8 thousand lb in 2022 to 2.6 thousand lb in 2023, based on EPA TRI filings.
- Garrison Energy Center's air releases fell from 2.8 thousand lb in 2022 to 2.6 thousand lb in 2023, based on EPA TRI filings.
Garrison Energy Center Form-R facts
Compare this facility
See how Garrison Energy Center stacks up against nearby facilities and the typical reporter.
7.9× more than the comparison
83% 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 Garrison Energy Center releases toxic chemicals into the environment. Total: 16.8K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 2% (3.0K lbs to 2.9K lbs).
Garrison Energy Center: 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 Garrison Energy Center year-over-year reported totals (decreased by 2% 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 | 3.0K lbs | 1 |
| 2020 | 3.4K lbs | 1 |
| 2021 | 2.1K lbs | 1 |
| 2022 | 2.8K lbs | 1 |
| 2023 | 2.6K lbs | 1 |
| 2024 | 2.9K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 16.8K lbs | - |
Garrison Energy Center · AIR-pathway site
Nearest TRI Facilities to Garrison Energy Center
Closest other reporters in Delaware - including US Dod Usaf Dover Afb, Hma Concrete LLC DBA Heritage Concrete Cheswold Facility, Handytube LLC, ordered by distance.
Showing 8 of 52 other reporting facilities in Delaware.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Delaware - e.g. Kearny Generating Station, Presque Isle Power Plant, Pinelawn Power.
Compare beyond Delaware
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Garrison Energy Center on cumulative reported pounds (13.9K lbs) and distinct chemical count (1). Release-pound peers include Illumina, Americhem Inc Mtx, Basf Corp. 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).
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 US Dod Usaf Dover Afb. Garrison Energy Center 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 Garrison Energy Center TRI extract (LIGHT · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Garrison Energy Center totals are self-reported EPCRA §313 estimates for Dover, DE, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 221112 · Electric Utilities. 13.6% of Kent TRI pounds in this extract. Nearest ABS peer: Illumina (Δ 2 lbs). Pounds ≠ exposure.
Garrison Energy Center 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