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Table CO2.T5. Transportation sector CO2 emissions estimates from energy consumption by source, 1960-2024, Maine (thousand metric tons of carbon dioxide (CO2))
Table CO2.T5. Transportation sector CO2 emissions estimates from energy consumption by source, 1960-2024, Maine
(thousand metric tons of carbon dioxide (CO2))



Year



Coal a


Natural
gas b
Petroleum c


Total
Aviation
gasoline
Distillate
fuel oil

HGL d
Jet
fuel

Lubricants
Motor
gasoline
Residual
fuel oil

Total
1960 24 20 539 (s) 725 30 3,061 366 4,742 4,765
1961 6 19 456 (s) 738 29 3,103 665 5,010 5,017
1962 5 30 416 (s) 796 27 3,118 643 5,031 5,036
1963 3 22 495 (s) 815 27 3,176 617 5,154 5,157
1964 2 39 542 (s) 836 29 3,218 408 5,073 5,075
1965 2 31 516 (s) 690 26 3,349 295 4,908 4,909
1966 1 52 558 1 718 27 3,453 601 5,411 5,412
1967 1 (s) 36 415 (s) 790 23 3,526 474 5,266 5,267
1968 1 28 539 1 923 26 3,734 467 5,717 5,717
1969 (s) 15 616 1 933 25 3,845 365 5,799 5,800
1970 (s) 32 597 1 890 26 4,058 668 6,271 6,271
1971 (s) 31 646 1 958 26 4,245 767 6,673 6,673
1972 (s) 32 710 1 914 28 4,476 1,612 7,773 7,773
1973 (s) 30 715 1 942 27 4,630 1,657 8,002 8,002
1974 (s) 28 682 1 833 26 4,590 762 6,923 6,923
1975 (s) 25 657 1 770 24 4,685 441 6,603 6,603
1976 22 783 1 753 27 4,931 429 6,946 6,946
1977 23 827 1 903 30 5,004 254 7,042 7,042
1978 22 851 2 915 32 5,073 147 7,041 7,041
1979 25 786 2 866 33 4,609 355 6,677 6,677
1980 6 29 686 2 728 30 4,355 98 5,929 5,934
1981 (s) 17 646 1 599 28 4,293 299 5,884 5,884
1982 4 13 790 3 617 26 4,374 301 6,124 6,128
1983 (s) 16 866 4 582 27 4,469 8 5,973 5,973
1984 (s) 15 1,203 5 588 29 4,517 8 6,365 6,365
1985 1 14 1,421 4 635 27 4,608 10 6,720 6,720
1986 (s) 20 1,556 6 626 26 4,938 34 7,206 7,207
1987 1 19 1,780 4 704 30 5,190 25 7,751 7,751
1988 (s) 23 2,037 7 822 29 5,660 198 8,776 8,776
1989 (s) 24 1,625 7 884 29 5,214 93 7,876 7,877
1990 (s) 22 1,927 4 997 30 5,211 70 8,261 8,261
1991 (s) 15 1,297 4 936 27 5,231 54 7,565 7,565
1992 (s) 14 1,341 4 750 28 5,245 73 7,454 7,455
1993 1 13 1,491 3 587 28 5,293 133 7,548 7,548
1994 1 12 1,812 5 398 29 5,307 110 7,672 7,673
1995 6 12 1,549 3 338 29 5,241 96 7,267 7,273
1996 1 10 1,560 2 365 28 5,461 95 7,521 7,522
1997 7 13 1,564 3 391 30 5,837 51 7,887 7,894
1998 (s) 9 1,537 1 381 31 5,613 133 7,705 7,705
1999 (s) 12 1,557 1 354 31 5,919 88 7,962 7,962
2000 49 9 1,795 (s) 372 31 6,026 329 8,561 8,611
2001 73 20 1,793 (s) 292 28 5,186 257 7,577 7,649
2002 48 13 1,837 (s) 275 28 6,138 393 8,683 8,732
2003 48 13 2,248 3 378 26 6,730 1 9,399 9,447
2004 36 11 1,986 2 446 26 6,182 13 8,666 8,702
2005 32 14 1,988 2 584 26 6,241 449 9,304 9,336
2006 28 18 2,048 2 733 25 6,132 386 9,345 9,373
2007 43 18 2,028 2 723 26 6,018 94 8,909 8,951
2008 53 12 1,968 3 574 24 5,366 28 7,975 8,028
2009 46 12 2,087 2 504 22 5,336 377 8,340 8,386
2010 97 8 2,043 3 361 27 5,351 207 8,000 8,096
2011 133 19 1,979 3 348 26 5,280 254 7,909 8,042
2012 42 6 1,959 3 326 24 5,079 231 7,629 7,670
2013 46 5 2,035 5 316 28 5,778 308 8,475 8,521
2014 72 6 1,973 5 292 28 6,060 151 8,514 8,586
2015 54 8 2,096 4 297 31 6,038 75 8,549 8,604
2016 36 8 2,009 5 232 29 6,146 94 8,523 8,559 [R ]
2017 37 9 2,809 2 230 28 5,010 28 8,117 8,154 [R ]
2018 45 8 1,923 1 229 22 4,961 31 7,175 7,220
2019 64 9 1,937 1 215 21 4,922 27 7,132 7,196
2020 51 7 1,885 1 147 19 4,464 9 6,531 6,583
2021 101 8 1,717 1 213 19 4,979 30 6,967 7,068
2022 104 8 2,022 2 285 21 4,796 31 7,166 7,270
2023 123 8 1,736 2 388 16 5,395 25 7,570 [R ] 7,693 [R ]
2024 229 9 1,802 11 297 15 5,054 28 7,215 7,444

Footnotes:

a Beginning in 1978, consumption data not collected and assumed to be zero.

b Transportation use of natural gas to operate pipelines and as vehicle fuel. 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/