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Table CO2.T6. Electric power sector CO2 emissions estimates from energy consumption by source, 1960-2024, Montana (thousand metric tons of carbon dioxide (CO2))
Table CO2.T6. Electric power sector CO2 emissions estimates from energy consumption by source, 1960-2024, Montana
(thousand metric tons of carbon dioxide (CO2))



Year



Coal



Natural gas a
Petroleum b


Total
Distillate
fuel oil

Jet fuel
Petroleum
coke
Residual
fuel oil

Total
1960 240 19 (s) (s) 259
1961 334 20 (s) (s) 354
1962 373 204 (s) 1 1 577
1963 360 175 (s) (s) 535
1964 367 130 (s) 2 2 499
1965 370 106 (s) (s) 476
1966 409 158 (s) 38 39 606
1967 406 27 (s) 3 3 436
1968 534 33 (s) 11 11 578
1969 830 80 (s) 49 49 960
1970 1,064 138 (s) 12 12 1,214
1971 975 59 (s) (s) (s) 1,034
1972 1,133 75 1 7 8 1,216
1973 1,335 144 11 68 79 1,558
1974 1,265 69 1 6 7 1,340
1975 1,652 65 1 25 25 1,742
1976 3,765 45 2 37 38 3,848
1977 5,164 59 2 90 92 5,315
1978 5,122 55 2 45 46 5,223
1979 5,615 133 8 61 68 5,817
1980 5,420 233 25 25 5,678
1981 5,425 118 17 17 5,559
1982 4,200 21 13 13 4,234
1983 3,740 21 13 13 3,775
1984 8,279 23 34 34 8,335
1985 9,021 30 16 16 9,068
1986 12,098 26 11 11 12,134
1987 12,304 31 19 19 12,354
1988 16,872 18 27 27 16,917
1989 16,614 22 26 26 16,661
1990 15,573 26 27 27 15,626
1991 16,970 15 19 19 17,004
1992 18,004 13 15 15 18,032
1993 14,698 15 21 21 14,734
1994 17,378 35 19 19 17,432
1995 15,572 21 24 751 776 16,369
1996 12,953 26 27 692 719 13,698
1997 15,121 23 21 711 732 15,876
1998 17,437 29 17 723 740 18,206
1999 17,485 16 16 816 832 18,333
2000 16,582 10 18 834 852 17,445
2001 17,318 9 1 879 880 18,207
2002 15,747 6 11 766 777 16,530
2003 17,938 13 12 730 742 18,693
2004 18,388 11 14 779 793 19,192
2005 18,700 11 8 735 743 19,454
2006 18,181 29 11 747 757 18,967
2007 19,167 55 9 726 735 19,957
2008 19,248 28 6 680 686 19,962
2009 16,392 35 7 787 795 17,223
2010 19,299 38 7 664 672 20,008
2011 15,687 253 12 771 783 16,723
2012 14,620 292 6 785 791 15,703
2013 15,435 394 8 773 781 16,610
2014 16,277 306 19 705 725 17,308
2015 16,575 355 5 851 856 17,786
2016 15,024 293 9 797 806 16,124
2017 14,486 257 6 809 816 15,559
2018 14,152 283 10 722 732 15,167
2019 14,879 302 10 746 756 15,937
2020 9,127 188 8 775 783 10,098
2021 11,359 314 8 782 790 12,462
2022 12,145 427 10 746 756 13,328
2023 12,136 572 8 799 807 13,515
2024 10,385 555 16 649 665 11,605

Footnotes:

a Excludes supplemental gaseous fuels.

b Excludes biofuels.

— = No consumption. Where shown, R = Revised data and (s) = Value less than 0.5.

Notes: · Data are carbon dioxide (CO2) emissions estimates from fossil fuels primary energy consumption, excluding renewable energy. The state data do not account for interstate flow of electricity and represent CO2 emissions in the state where fossil fuels are burned to generate electricity, although the electricity might be sold to ultimate customers in other states and sectors. · Totals may not equal sum of components due to independent rounding. · The electric power sector consists of electricity-only and combined-heat-and-power (CHP) plants within the NAICS 22 category whose primary business is to sell electricity, or electricity and heat, to the public. · The continuity of these data series estimates may be affected by changing data sources and estimation methodologies. See the technical notes for each type of energy.

Web page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.

Data source: U.S. Energy Information Administration, State Energy Data System. See technical notes. https://www.eia.gov/state/seds/