State: Montana

2021 Greenhouse gas CO2 equivalent emissions from combustion of all fossil fuels supplied (metric tons): 88,759,897
Percentage of national total 2021 supplier emissions: 1.9%
Top 3 Parent Companies(in descending order of emissions): Navajo Transitional Energy Company LLC, Global Mining Group LLC, Westmoreland Mining LLC

Basic data displayed (display advanced data instead)
Click on column headers to re-sort table: current sort is by CBI ** descending, then by CO2 equivalent emissions (mt) descending.
Links on facility names lead to EPA FLIGHT reports or to Greenhouse 100 Coal Index displays for coal mines.)
Facility NameParentCO2 equivalent emissions (mt)Split *CBI ** (sorted by)
Spring Creek MineNavajo Transitional Energy Company LLC22,259,884
Bull Mountains Mine No 1Global Mining Group LLC16,216,628
Rosebud Mine & Crusher/ConveyorWestmoreland Mining LLC11,045,480
ExxonMobil Fuels & Lubricants Company Billings RefineryExxon Mobil8,033,645
Calumet Montana Refining, LLCCalumet Specialty Products4,027,925
Absaloka MineWestmoreland Mining LLC2,438,795
NORTHWESTERN ENERGY/GTSNorthWestern Corp.2,403,347
NorthWestern Energy, SD LDCNorthWestern Corp.1,975,780
NorthWestern Energy NE LDCNorthWestern Corp.441,569
Energy West MontanaUllico Inc.384,139
Decker MineLighthouse Resources346,640
Hiland Partners Bakken Gathering PlantKinder Morgan324,608
Savage MineWestmoreland Mining LLC128,126
Elbow River Marketing LtdParkland Fuel Corp.0
For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.
** CBI: if Yes appears in this column, then one or more of the supplier CO2 amounts for the facility (excluding imports and exports) have been treated as confidential by EPA. Amounts that EPA has declared to be confidential are treated as zeroes. If there are confidential amounts, the actual supplier emissions would be larger than shown. Petroleum exports are not included as supplier amounts (we assume that they were also reported as production if they were produced in the US.)

PERI press release for Montana

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