Lightstone Generation LLC
1 facility · 1 state · 30.9M lbs total releases
According to the EPA Toxics Release Inventory, Lightstone Generation LLC is the reported parent of 1 Form R facility across 1 state, disclosing 30.9M lbs of toxic releases. 5 of 22 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Ohio (30.9M lbs). Those TRI figures remain self-reported disclosure pounds for Lightstone Generation LLC, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Lightstone Generation LLC: EPA TRI 2023 reporting year
Same facilities, both years
+0.7%
1 facilities that filed in 2022 and 2023
Whole inventory
+0.7%
5.5 million lb → 5.5 million lb, every facility that filed
- Lightstone Generation LLC's total reported releases rose from 5.5 million lb in 2022 to 5.5 million lb in 2023, based on EPA TRI filings.
- Lightstone Generation LLC's off-site transfers rose from 154 lb in 2022 to 3.4 thousand lb in 2023, based on EPA TRI filings.
- Lightstone Generation LLC's water releases fell from 28.0 thousand lb in 2022 to 14.7 thousand lb in 2023, based on EPA TRI filings.
- Lightstone Generation LLC's land releases rose from 2.0 million lb in 2022 to 2.0 million lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Lightstone Generation LLC from filing to facility
Lightstone Generation LLC maps to a single Form R site (Gavin Power LLC) in Ohio. Open that filing for the chemical mix; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: Gavin Power LLC. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; Ineos US I Inc; Waste Management Inc; Republic Services Inc. Largest disclosed chemicals by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Barium And Barium Compounds; Vanadium compounds; Zinc compounds; Copper And Copper Compounds. Heaviest-reporting states in this extract: Ohio. Industry labels on the parent rollup: Electric Utilities.
Lightstone Generation LLC ranks #67 of 4,988 slug-merged TRI parents by disclosed release pounds, mid-to-upper among parents, not a top-25 volume name. Lightstone Generation LLC's TRI Form R footprint is concentrated in a single state (Ohio), so statewide context matters more than a multi-state portfolio read. This parent maps to a single reporting facility (Gavin Power LLC), so the company total and that site's Form R are the same disclosure.
Parent aggregation for Lightstone Generation LLC follows facility-reported names. Compare the named neighbors (Cleveland-Cliffs Inc; Ineos US I Inc; Waste Management Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Lightstone Generation LLC sits among TRI parents
Lightstone Generation LLC sits on a disclosure ladder beside Cleveland-Cliffs Inc and Ineos US I Inc and Waste Management Inc and Republic Services Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Cleveland-Cliffs Inc · rank #65 · 64.3M lbs
- Ineos US I Inc · rank #66 · 42.4M lbs
Lower disclosed volume
- Waste Management Inc · rank #68 · 27.5M lbs
- Republic Services Inc · rank #69 · 17.6M lbs
Largest chemicals disclosed by Lightstone Generation LLC
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Barium And Barium Compounds; Vanadium compounds; Zinc compounds; Copper And Copper Compounds lead the Form R pound rollup for this parent, including filings such as Gavin Power LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 19.6M lbs |
| Barium And Barium Compounds | 3.6M lbs |
| Vanadium compounds | 1.5M lbs |
| Zinc compounds | 963.2K lbs |
| Copper And Copper Compounds | 781.4K lbs |
Facilities (1)
| Facility | Releases |
|---|---|
| Gavin Power LLC Cheshire, OH | 30.9M lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Lightstone Generation LLC on total disclosed release pounds (30.9M lbs) and reporting facility count (1). Release-volume peers include Wieland Holdings Inc, Sanderson Farms LLC, Graphic Packaging Holding Co. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Ohio; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Lightstone Generation LLC's TRI parent record
From Lightstone Generation LLC, open Gavin Power LLC or compare against Cleveland-Cliffs Inc rather than reading rank alone.
- Open the largest Form R site for Lightstone Generation LLC (Gavin Power LLC in OH). Largest facility
- Compare against Ineos US I Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Lightstone Generation LLC sits among all slug-merged TRI parents. All parent companies
Rank and peers (Cleveland-Cliffs Inc, Ineos US I Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Lightstone Generation LLC's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.