EPA TRI Facility · Electrical Equipment
Nvent
Houston, TX · Parent: Nvent Electric Plc
- Total releases
- 3.1K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Nvent: how the 3.1K lbs splits
3.1K lbs across all reported pathways
- Air Releases 3.1K lbs 100.0%
Nvent's 3.1K 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: Styrene.
LIGHT volume AIR pathway CARC-HEAVY
Nvent is an EPA Toxics Release Inventory reporter in Houston, TX, in the electrical equipment sector. It reported 3.1K lbs of releases across 1 chemical in 2023. That ranks 12,039 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Nvent is pounds #1158 and chemical-count #1651 at 3.1K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Quality Electric Steel Castings LP; Hydril Co; Vibrantz Energy LLC; Tyson Refrigerated Processed Meats Inc.. Similar-scale Electrical Equipment peers outside Texas: Hankook & Co Es America Corp; Winchester Interconnect Cm Corp; Exide Technologies; Electri-Flex Co. Largest disclosed chemicals by pounds: Styrene.
Nvent stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 3.1K lbs (2023–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Hankook & Co Es America Corp and Winchester Interconnect Cm Corp.
Nvent vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.1K lbs Top 46% higher than 54% 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
Nvent: Styrene-led volume
Among the 566 Electrical Equipment facilities in this database, Nvent reports the 219th-largest volume (3.1K lbs). Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Texas include Hankook & Co Es America Corp and Winchester Interconnect Cm Corp.
Concentrated means ≥60% of Nvent's pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Nvent Form-R facts
Compare this facility
See how Nvent stacks up against nearby facilities and the typical reporter.
84% less than the comparison
80% 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 Nvent releases toxic chemicals into the environment. Total: 3.1K lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 3.1K lbs | Carcinogen |
Nvent · AIR-pathway site
Nearest TRI Facilities to Nvent
Closest other reporters in Texas - including Quality Electric Steel Castings LP, Hydril Co, Vibrantz Energy LLC, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Electrical Equipment Facilities
Other Electrical Equipment facilities with similar total release volumes (±80%), outside Texas - e.g. Hankook & Co Es America Corp, Winchester Interconnect Cm Corp, Exide Technologies.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nvent on cumulative reported pounds (3.1K lbs) and distinct chemical count (1). Release-pound peers include Silvestri California, Unity Manufacturing Co, Chelsea Sandwich LLC. 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.
- Silvestri California Los Angeles, CA · Miscellaneous Manufacturing 3.1K lbs reported
- Unity Manufacturing Co Chicago, IL · Transportation Equipment 3.1K lbs reported
- Chelsea Sandwich LLC Chelsea, MA · Petroleum Bulk Terminals 3.1K lbs reported
- Donaldson Co Inc Greeneville, TN · Machinery 3.1K lbs reported
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 Styrene; nearby reporters include Quality Electric Steel Castings LP. Nvent stamps LIGHT volume · AIR pathway · CARC-HEAVY 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 Nvent TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nvent totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. NAICS 335999 · Electrical Equipment. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Silvestri California (Δ 0 lbs). Pounds ≠ exposure.
Nvent stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Styrene. 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