Parent company or controller Edward A Asbury
Rank in Greenhouse 100 Coal Index: 73CO2 emissions from combustion of all coal supplied (metric tons) 2022: 611,615
CO2 emissions from combustion of all coal supplied (metric tons) 2023: 542,720
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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 |
|---|---|---|---|---|---|---|---|
| Sewell Mine R | WV | 205,937 | 178,173 | 94,912 | 82,116 | bituminous | |
| Sewell Mine B | WV | 164,126 | 124,369 | 75,642 | 57,319 | bituminous | |
| Newhall Surface Mine No. 3 | WV | 77,569 | 63,099 | 35,750 | 29,081 | bituminous | |
| EDM No. 1 Mine | WV | 65,225 | 91,443 | 30,061 | 42,144 | bituminous | |
| Skyway III Mine | WV | 56,783 | 45,079 | 26,170 | 20,776 | bituminous | |
| No 1 | WV | 41,974 | 40,557 | 19,345 | 18,692 | bituminous |
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.