Parent company or controller Allegiance Coal
Rank in Greenhouse 100 Coal Index: 64CO2 emissions from combustion of all coal supplied (metric tons) 2022: 987,708
CO2 emissions from combustion of all coal supplied (metric tons) 2023: 320,748
Percentage of national total 2022 coal supplier emissions: 0.1%
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(Click on column headers to re-sort table: current sort is by 2022 CO2 emissions (mt) descending.)
Links on mine names lead to detailed mine data displays.)
| Mine Name | State | 2022 CO2 emissions (mt)  | 2023 CO2 emissions (mt) | Split * | Coal production 2022 (short tons) | Coal production 2023 (short tons) | Coal type |
|---|---|---|---|---|---|---|---|
| Mi Vida Portals | CO | 498,029 | 138,052 | 229,531 | 63,625 | bituminous | |
| Black Warrior Mine No 1 | AL | 489,678 | 182,697 | 225,682 | 84,201 | bituminous |
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.