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Table CO2.T2. Residential sector CO2 emissions estimates from energy consumption by source, 1960-2024, Montana (thousand metric tons of carbon dioxide (CO2))
Table CO2.T2. Residential sector CO2 emissions estimates from energy consumption by source, 1960-2024, Montana
(thousand metric tons of carbon dioxide (CO2))



Year



Coal a



Natural gas b
Petroleum c


Total
Distillate
fuel oil

HGL d

Kerosene

Total
1960 36 928 113 118 231 1,195
1961 34 943 144 143 288 1,264
1962 35 942 144 131 275 1,252
1963 32 921 141 116 257 1,211
1964 30 1,003 134 153 287 1,320
1965 26 1,057 119 148 268 1,350
1966 27 1,045 123 177 300 1,371
1967 28 1,045 85 232 316 1,390
1968 21 1,044 108 249 357 1,422
1969 20 1,137 125 250 374 1,531
1970 13 1,357 107 207 314 1,684
1971 18 1,389 171 211 382 1,789
1972 10 1,299 188 255 443 1,753
1973 10 1,359 213 225 438 1,807
1974 7 1,168 234 239 473 1,648
1975 6 1,302 254 227 480 1,789
1976 5 1,263 278 231 510 1,777
1977 1 1,153 265 231 497 1,651
1978 6 1,215 283 297 580 1,802
1979 4 1,181 291 141 432 1,617
1980 6 1,033 181 193 374 1,413
1981 2 922 118 117 235 1,160
1982 3 1,070 152 172 323 1,396
1983 2 906 194 210 6 410 1,317
1984 2 981 164 100 3 266 1,250
1985 3 1,026 133 141 4 278 1,307
1986 9 890 140 149 6 295 1,194
1987 3 829 95 165 1 261 1,092
1988 3 917 92 167 1 259 1,180
1989 21 983 149 194 (s) 343 1,346
1990 21 917 126 189 (s) 315 1,253
1991 14 1,004 124 164 (s) 288 1,305
1992 7 903 78 139 (s) 217 1,127
1993 4 1,099 101 128 3 231 1,334
1994 1 1,016 69 126 2 197 1,214
1995 3 1,073 94 110 (s) 204 1,280
1996 1 1,212 140 121 (s) 261 1,474
1997 15 1,149 295 35 1 331 1,495
1998 1 1,042 174 20 1 195 1,238
1999 1 1,068 97 80 1 177 1,246
2000 1 1,093 74 215 (s) 289 1,382
2001 1 1,092 74 219 (s) 293 1,385
2002 1 1,176 53 224 (s) 278 1,455
2003 (s) 1,109 85 338 2 424 1,534
2004 19 1,084 81 450 (s) 532 1,634
2005 20 1,094 74 418 (s) 492 1,606
2006 22 1,049 85 417 (s) 502 1,573
2007 (s) 1,063 85 481 (s) 565 1,629
2008 1,163 106 539 1 646 1,809
2009 1,167 49 570 (s) 620 1,787
2010 1,122 47 475 (s) 522 1,643
2011 1,171 42 505 (s) 547 1,718
2012 1,037 40 396 (s) 435 1,472
2013 1,141 34 388 (s) 422 1,563
2014 1,161 27 437 (s) 464 1,626
2015 1,034 30 440 (s) 470 1,504
2016 1,045 29 389 (s) 418 1,463
2017 1,184 28 455 (s) 484 1,667
2018 1,248 25 434 (s) 459 1,707
2019 1,329 27 600 (s) 627 1,956
2020 1,236 20 533 2 555 1,791
2021 1,182 32 494 (s) 527 1,708
2022 1,294 33 629 (s) 662 1,957
2023 1,235 33 501 (s) 534 1,769
2024 1,178 31 433 (s) 464 1,642

Footnotes:

a Beginning in 2008, consumption data not collected and assumed to be zero.

b Excludes supplemental gaseous fuels.

c Excludes biofuels.

d Hydrocarbon gas liquids, assumed to be propane only.

— = 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 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/