Solvay USA
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
CHICAGO HEIGHTS, IL · COOK COUNTY · NAICS 325180
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 32,670 |
| 2022 | 32,588 |
| 2021 | 32,886 |
| 2020 | 25,749 |
| 2019 | 31,815 |
| 2018 | 31,587 |
| 2017 | 31,028 |
| 2016 | 31,353 |
| 2015 | 27,839 |
| 2014 | 32,220 |
| 2013 | 30,601 |
| 2012 | 27,727 |
| 2011 | 27,774 |
Facility Insight: Solvay USA
Solvay USA (EPA GHGRP Facility ID 1006664) reported 33K metric tons of CO2-equivalent in 2023, operating in CHICAGO HEIGHTS, IL within COOK COUNTY. The site is classified under Chemicals with NAICS code 325180.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 17.6%, with the peak observed year showing up to 33K MT CO2e.
Emissions Analysis
Solvay USA reports 33K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Solvay USA emit? ▼
Solvay USA reported 33K MT CO2e in 2023.
Is Solvay USA reducing emissions? ▼
Over 13 reporting years (2011–2023), Solvay USA's emissions have increased by 17.6%. This may reflect expanded operations or increased production.