Parent company or controller Black Hills Corp.

Rank in Greenhouse 100 Coal Index: 24
CO2 emissions from combustion of all coal supplied (metric tons) 2022: 6,345,701
CO2 emissions from combustion of all coal supplied (metric tons) 2023: 6,369,829
Percentage of national total 2022 coal supplier emissions: 0.6%
Percentage of national total 2023 coal supplier emissions: 0.6%

Advanced data displayed (display basic data instead)

(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
Wyodak Mine	WY	6,345,701	6,369,829		3,735,402	3,749,605	subbituminous

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.

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Greenhouse 100 Coal Index