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Greenhouse Gas Reporting Program (GHGRP)

GHGRP Miscellaneous Combustion

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fire iconMiscellaneous Combustion comprises facilities that reported GHG emissions from stationary fuel combustion sources only and that are not part of any other sector.

This category includes food processing, ethanol production, manufacturing operations, universities, military installations, and any combustion sources not included elsewhere, such as mining operations and hospitals.

2019 Total Reported Direct Emissions from Miscellaneous Combustion, by Subsector (as of 9/26/20)

Sum of percentages may not equal 100% due to independent rounding.

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What factors influenced the trend in emissions for the miscellaneous combustion sector?

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Location and emissions for each reporting facility in the Miscellaneous Combustion sector (as of 9/26/20)

This map shows the locations of direct-emitting facilities. The size of a circle corresponds to the quantity of emissions reported by that facility.

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Number of reporters and emissions in the Miscellaneous Combustion sector (as of 9/26/20)

Miscellaneous Combustion — Greenhouse Gas Emissions Reported to the GHGRP
(all emissions values presented in million metric tons CO2e)
  2011 2012 2013 2014 2015 2016 2017 2018 2019
Number of facilities:
• Food Processing 319 330 337 341 347 342 336 336 337
• Ethanol Production 163 167 165 173 176 173 173 174 170
• Other Manufacturing 287 292 294 299 292 286 280 288 278
• Universities 112 115 114 117 117 115 115 116 114
• Military 43 44 43 43 38 34 33 35 35
• Other Combustion 161 171 175 184 186 175 165 164 167
Total emissions (CO2e):
• Food Processing 31.2 31.1 31.5 32.1 30.9 30.0 29.5 30.1 30.1
• Ethanol Production 18.2 17.4 17.1 18.4 18.6 19.3 19.5 19.7 19.2
• Other Manufacturing 16.9 16.0 16.5 16.9 15.5 15.2 14.7 15.3 15.0
• Universities 9.5 9.0 9.2 9.4 9.0 8.8 8.6 9.1 8.7
• Military 2.7 2.6 2.5 2.5 1.9 1.8 1.7 1.9 1.9
• Other Combustion 11.0 11.2 11.3 11.4 11.5 10.8 10.3 10.3 9.9
Emissions by greenhouse gas (CO2e) Food Processing
• Carbon dioxide (CO2): 31.1 31.0 31.3 31.9 30.8 29.8 29.4 29.9 29.9
• Methane (CH4): 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
• Nitrous oxide (N2O): 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Ethanol Production
• Carbon dioxide (CO2): 18.2 17.2 17.1 18.3 18.6 19.3 19.5 19.7 19.2
• Methane (CH4): ** ** ** ** ** ** ** ** **
• Nitrous oxide (N2O): ** 0.2 ** ** ** ** ** ** **
Other Manufacturing
• Carbon dioxide (CO2): 16.8 15.9 16.4 16.8 15.5 15.1 14.6 15.3 15.0
• Methane (CH4): ** ** ** ** ** ** ** ** **
• Nitrous oxide (N2O): 0.1 0.1 0.1 0.1 ** ** ** ** **
Universities
• Carbon dioxide (CO2): 9.4 9.0 9.2 9.4 9.0 8.7 8.6 9.0 8.7
• Methane (CH4): ** ** ** ** ** ** ** ** **
• Nitrous oxide (N2O): ** ** ** ** ** ** ** ** **
Military
• Carbon dioxide (CO2): 2.7 2.6 2.5 2.5 1.9 1.7 1.7 1.9 1.9
• Methane (CH4): ** ** ** ** ** ** ** ** **
• Nitrous oxide (N2O): ** ** ** ** ** ** ** ** **
Other Combustion
• Carbon dioxide (CO2): 10.9 11.2 11.2 11.4 11.5 10.7 10.3 10.3 9.8
• Methane (CH4): ** ** ** ** ** ** ** ** **
• Nitrous oxide (N2O): ** ** ** ** ** ** ** ** **

Totals may not equal sum of individual GHGs due to independent rounding.

** Total reported emissions are less than 0.05 million metric tons CO2e.

CO2 emissions from the combustion of biomass are NOT included in emissions totals provided above.

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