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Parent company or controller Berkshire Hathaway

Rank in Greenhouse 100 Coal Index: 24
CO2 emissions from combustion of all coal supplied (metric tons) 2021: 7,493,839
CO2 emissions from combustion of all coal supplied (metric tons) 2022: 4,033,490
Percentage of national total 2021 coal supplier emissions: 0.7%
Percentage of national total 2022 coal supplier emissions: 0.4%
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by 2021 CO2 emissions (mt).)
Links on mine names lead to detailed mine data displays.)
Mine NameState2021 CO2 emissions (mt) (sorted by)2021 CO2 emissions (mt)Split *
Bridger Underground Coal MineWY5,430,6250
Jim Bridger MineWY2,063,2134,033,490
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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