Parent company or controller NACCO Industries
Rank in Greenhouse 100 Coal Index: 9CO2 emissions from combustion of all coal supplied (metric tons) 2022: 36,832,277
CO2 emissions from combustion of all coal supplied (metric tons) 2023: 30,129,988
Percentage of national total 2022 coal supplier emissions: 3.3%
Percentage of national total 2023 coal supplier emissions: 2.8%
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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 |
|---|---|---|---|---|---|---|---|
| Freedom Mine | ND | 17,107,408 | 14,498,552 | 13,422,628 | 11,375,696 | lignite | |
| Falkirk Mine | ND | 9,591,891 | 8,461,875 | 7,525,885 | 6,639,264 | lignite | |
| Red Hills Mine | MS | 4,293,312 | 3,421,991 | 3,368,572 | 2,684,925 | lignite | |
| South Hallsville No 1 Mine | TX | 3,102,054 | 612,570 | 2,433,900 | 480,628 | lignite | |
| Coyote Creek Mine | ND | 2,346,198 | 2,766,882 | 1,840,848 | 2,170,921 | lignite | |
| Five Forks Mine | LA | 391,414 | 368,118 | 307,107 | 288,829 | lignite |
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.