Emissions
Greenhouse gas emissions in Maryland
Large facilities in Maryland reported 14.59 million t of direct greenhouse gas emissions in 2023 (54 emitting facilities), EPA Greenhouse Gas Reporting Program, with the 40 largest emitters and every county.
How much greenhouse gas do large facilities in Maryland emit?
| Year | Direct emissions | Reporting facilities |
|---|---|---|
| 2010 | 33.74 million t | 68 |
| 2011 | 31.11 million t | 71 |
| 2012 | 25.13 million t | 71 |
| 2013 | 23.23 million t | 71 |
| 2014 | 25.65 million t | 72 |
| 2015 | 22.79 million t | 68 |
| 2016 | 22.69 million t | 66 |
| 2017 | 17.84 million t | 64 |
| 2018 | 22.60 million t | 67 |
| 2019 | 18.71 million t | 63 |
| 2020 | 15.91 million t | 61 |
| 2021 | 18.57 million t | 59 |
| 2022 | 17.20 million t | 53 |
| 2023 | 14.59 million t | 54 |
Which 40 facilities in Maryland emitted the most greenhouse gas in 2023?
How much greenhouse gas did large facilities emit in each county of Maryland in 2023?
Prince George's County 2.56 million t · Cecil County 1.86 million t · Carroll County 1.86 million t · Charles County 1.72 million t · Anne Arundel County 1.39 million t · Calvert County 1.15 million t · Baltimore city 933,464 t · Allegany County 786,220 t · Montgomery County 776,564 t · Washington County 526,291 t · Harford County 201,969 t · Howard County 123,458 t · Worcester County 121,695 t · Baltimore County 113,993 t · Caroline County 112,909 t · Wicomico County 94,527 t · Garrett County 89,117 t · Frederick County 49,420 t · Dorchester County 46,849 t · Talbot County 32,983 t
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