The Johns Hopkins 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.
Baltimore, MD · BALTIMORE CITY · NAICS 622110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 71,689 |
| 2022 | 103,982 |
| 2021 | 101,295 |
| 2020 | 97,913 |
| 2019 | 106,178 |
| 2018 | 107,767 |
| 2017 | 106,913 |
| 2016 | 110,359 |
| 2015 | 112,128 |
| 2014 | 110,203 |
| 2013 | 101,539 |
| 2012 | 77,658 |
| 2011 | 61,723 |
Facility Insight: The Johns Hopkins Hospital
The Johns Hopkins Hospital (EPA GHGRP Facility ID 1000306) reported 72K metric tons of CO2-equivalent in 2023, operating in Baltimore, MD within BALTIMORE CITY. 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 rose by 16.1%, with the peak observed year showing up to 112K MT CO2e.
Emissions Analysis
The Johns Hopkins Hospital reports 72K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does The Johns Hopkins Hospital emit? ▼
The Johns Hopkins Hospital reported 72K MT CO2e in 2023.
Is The Johns Hopkins Hospital reducing emissions? ▼
Over 13 reporting years (2011–2023), The Johns Hopkins Hospital's emissions have increased by 16.1%. This may reflect expanded operations or increased production.