SI Group, Inc. is a chemical plant in United States. Chemical plants produce a wide range of industrial and specialty chemicals, many requiring precise temperature control and sustained heat input for reactions and separations. It emits about 59,309 t CO₂e a year from Climate TRACE. That is 0.01% of the CO₂e from the 1,910 facilities in United States that have an emissions figure in IndustryAtlas.

59,309t CO₂e / yr (Climate TRACE)
#867CO₂ rank in United States

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3674761.

Data status

Known source data

FacilitySI Group, Inc. Climate TRACE
CountryUnited States Climate TRACE
Coordinates33.4675, -80.88111 Climate TRACE
Sector / subsectorother-chemicals Climate TRACE
EPA parent companySI GROUP USA HOLDINGS (USHA) CORP US EPA GHGRP
EPA NAICS325412 US EPA GHGRP
TRI facility recordSI GROUP INC US EPA TRI
TRI parent companySI GROUP INC US EPA TRI
TRI NAICS325412 US EPA TRI
TRI reported chemicalsAmmonia, Dichloromethane, Dimethylamine, Formaldehyde, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Hydrogen cyanide… US EPA TRI
TRI on-site releases1,142,157 lb/yr US EPA TRI
Modelled CO₂e59,309 t/yr Climate TRACE
Measured CO₂ cross-check56,117 t/yr measured cross-check · GHGRP 2023

Calculated from the dataset

United States rank#867 of 1910 · top 45.4% calculated
Global other-chemicals rank#228 of 439 · top 51.9% calculated
Climate contextderived from coordinates calculated

Not available

Fuel typeNot available not in dataset
Thermal capacity (MW)Not available not in dataset

Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.

Similar facilities by modelled emissions

Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.

Operating power plants within 50 km

PowerAtlas operating assets, ordered by great-circle distance from published coordinates.

In context: how this facility compares

Subsector: other-chemicals. As chemical plant, it requires high process heat (typically 100–500°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Chemical plants produce a wide range of industrial and specialty chemicals, many requiring precise temperature control and sustained heat input for reactions and separations.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 59,309 t CO₂e a year looks like

This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

1.1kmillion cubic feet of natural gas burned
12khomes' electricity use for a year
59kacres of US forest absorbing CO₂ for a year

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Carbon cost and Scope 1 emissions

At its reported 59k t CO₂e/yr (Scope 1), SI Group, Inc. carries no domestic carbon price, and its products are not CBAM-covered goods, so there is no border-carbon liability. At the EU ETS reference price (€75/t) the emissions carry an indicative carbon value of €4.5M/yr.

Measured CO₂: 56k t/yr — verified GHGRP (reporting year 2023) (5% below the modelled estimate). Modelled estimate 59k t/yr (Climate TRACE), high-confidence match, cross-checked via the measured-vs-modelled dataset (n=711).

59k t CO₂e / yrScope 1 emissions
€4.5M/yrindicative carbon value (not a CBAM liability)

Carbon price: EU CBAM €75/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: measured (GHGRP RY2023), cross-checked vs Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.

Parent company

Si Group Usa Holdings (Usha) Corp US EPA GHGRP
Parent company per US EPA GHGRP; the operator itself is not stated in the source dataset.

Local climate

SI Group, Inc. sits in a humid subtropical climate zone (Köppen Cfa), at 33.5°N in the northern hemisphere.

~18°Ctypical annual mean
~27°Ctypical warm-season
Humid subtropical: hot summers and mild winters

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

This site sits in a corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.

C4ISO 9223 corrosivity (indicative)
42/100environmental-severity index
19.5°Cseasonal temperature swing
132 kmdistance to coast
HighCUI risk tier

In this site’s local climate, a bare 150 °C surface sheds about 1324 W/m² to ambient — roughly 1.02× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby sites

Nearby industrial sites

Location

Coordinates 33.4675, -80.88111. View on OpenStreetMap.

Frequently asked questions

What type of facility is SI Group, Inc.?

SI Group, Inc. is a chemical plant in United States. Chemical plants produce a wide range of industrial and specialty chemicals, many requiring precise temperature control and sustained heat input for reactions and separations.

How much CO₂ does SI Group, Inc. emit?

The page uses about 59,309 t CO₂e/year from the open dataset It ranks #867 among facilities in United States by estimated CO₂.

Where is SI Group, Inc. located?

SI Group, Inc. is in United States at approximately 33.4675, -80.88111.

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