Northwestern Memorial Hospital
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, IL · COOK COUNTY · NAICS 622110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 20,854 |
| 2022 | 23,985 |
| 2021 | 23,332 |
| 2020 | 25,364 |
| 2019 | 29,949 |
| 2018 | 21,565 |
| 2017 | 24,057 |
| 2016 | 24,268 |
| 2015 | 22,914 |
| 2014 | 27,626 |
| 2013 | 22,742 |
| 2012 | 19,568 |
| 2011 | 22,353 |
Facility Insight: Northwestern Memorial Hospital
Northwestern Memorial Hospital (EPA GHGRP Facility ID 1005574) reported 21K metric tons of CO2-equivalent in 2023, operating in Chicago, IL within COOK COUNTY. The site is classified under Other with NAICS code 622110.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 6.7%, with the peak observed year showing up to 30K MT CO2e.
Emissions Analysis
Northwestern Memorial Hospital reports 21K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Northwestern Memorial Hospital emit? ▼
Northwestern Memorial Hospital reported 21K MT CO2e in 2023.
Is Northwestern Memorial Hospital reducing emissions? ▼
Over 13 reporting years (2011–2023), Northwestern Memorial Hospital's emissions have decreased by 6.7%. Emissions have remained relatively stable.