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Table CT1. Energy Consumption Estimates for Selected Energy Sources in Physical Units, 1960-2020, Montana

Table CT1. Energy Consumption Estimates for Selected Energy Sources in Physical Units, 1960-2020, Montana







Year




Coal



Natural
Gas a
Petroleum


Nuclear
Electric Power


Hydro-
electric
Power g



Fuel
Ethanol h




Biodiesel

Distillate
Fuel Oil b


HGL c

Jet
Fuel d

Motor
Gasoline e

Residual
Fuel Oil


Other f


Total
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels

Million Kilowatthours

Thousand Barrels
1960 253 56 4,898 737 265 6,922 2,063 4,234 19,118 0 5,801 NA NA
1961 336 59 5,278 859 280 6,979 2,580 4,885 20,861 0 6,498 NA NA
1962 373 63 5,549 819 311 7,553 3,052 4,015 21,298 0 6,410 NA NA
1963 357 67 5,393 766 340 7,481 2,852 4,632 21,465 0 6,011 NA NA
1964 381 69 5,702 925 360 7,374 2,300 5,180 21,842 0 6,820 NA NA
1965 370 71 4,962 926 384 7,709 1,241 4,587 19,809 0 8,389 NA NA
1966 392 72 5,695 1,167 441 7,953 1,459 4,463 21,177 0 7,940 NA NA
1967 381 65 3,394 1,585 574 8,104 1,231 5,323 20,211 0 8,705 NA NA
1968 450 63 4,113 1,689 697 8,585 1,509 5,833 22,427 0 8,925 NA NA
1969 619 78 4,641 1,690 806 8,737 1,556 5,819 23,250 0 9,449 NA NA
1970 763 88 4,827 1,326 649 9,262 1,268 5,338 22,670 0 8,745 NA NA
1971 731 88 5,715 1,402 767 9,494 1,262 5,285 23,926 0 9,594 NA NA
1972 830 84 6,206 1,705 762 10,137 1,469 6,031 26,308 0 9,444 NA NA
1973 951 90 6,989 1,503 757 10,883 1,765 6,151 28,048 0 7,520 NA NA
1974 923 80 7,840 1,466 780 10,550 2,262 5,418 28,316 0 9,724 NA NA
1975 1,149 80 7,586 1,370 818 10,630 2,178 5,105 27,687 0 10,166 NA NA
1976 2,507 74 8,411 1,421 753 11,605 2,525 5,127 29,843 0 12,402 NA NA
1977 3,385 71 8,258 1,368 772 11,100 2,506 5,266 29,270 0 8,460 NA NA
1978 3,390 73 8,232 1,662 699 12,809 2,502 5,095 30,999 0 11,708 NA NA
1979 3,686 70 9,037 1,094 907 11,162 5,773 4,896 32,869 0 10,344 NA NA
1980 3,520 61 7,509 1,806 920 10,416 4,025 4,585 29,262 0 9,966 NA NA
1981 3,622 52 6,469 1,027 800 10,797 2,494 4,099 25,686 0 11,323 1 NA
1982 2,826 52 5,828 1,446 625 10,429 1,608 3,590 23,525 0 10,920 24 NA
1983 2,533 46 8,863 1,497 652 10,525 1,306 3,804 26,648 0 11,561 26 NA
1984 5,283 47 8,161 1,032 642 10,451 798 4,181 25,266 0 11,112 23 NA
1985 5,713 47 10,444 1,576 678 10,188 133 4,301 27,320 0 10,175 15 NA
1986 7,780 41 6,621 1,505 867 10,158 47 4,843 24,041 0 10,857 8 NA
1987 7,730 39 6,223 1,716 718 10,258 23 5,218 24,156 0 8,925 6 NA
1988 10,634 42 6,078 1,515 809 10,441 221 5,448 24,513 0 8,237 1 NA
1989 10,458 46 7,336 1,608 750 10,310 180 5,709 25,893 0 9,571 (s) NA
1990 9,850 43 7,280 1,740 708 10,328 218 5,518 25,792 0 10,717 3 NA
1991 10,786 45 7,220 1,053 615 10,360 145 4,890 24,284 0 11,970 13 NA
1992 11,300 46 6,836 1,018 864 10,727 88 5,623 25,156 0 8,271 13 NA
1993 9,499 53 7,315 2,200 901 10,999 680 5,212 27,308 0 9,614 15 NA
1994 11,357 52 7,381 1,055 855 11,097 369 5,930 26,687 0 8,150 0 NA
1995 10,272 58 8,049 918 1,052 11,328 236 6,428 28,011 0 10,746 17 NA
1996 8,210 61 8,070 1,618 999 11,753 181 7,421 30,041 0 13,795 0 NA
1997 9,653 60 9,037 277 793 11,480 162 6,780 28,528 0 13,406 0 NA
1998 11,046 60 7,863 271 798 11,596 106 7,698 28,333 0 11,118 10 NA
1999 11,074 62 7,921 527 836 11,768 20 9,551 30,624 0 13,822 11 NA
2000 10,554 68 8,069 1,324 747 11,559 1 7,953 29,652 0 9,623 13 NA
2001 11,000 65 8,476 1,400 756 11,640 2 6,090 28,365 0 6,613 35 (s)
2002 9,841 70 8,145 1,502 768 11,871 39 6,948 29,274 0 9,567 35 (s)
2003 11,127 68 7,953 2,151 832 11,846 6 6,046 28,835 0 8,702 30 (s)
2004 11,522 67 9,988 2,384 1,008 11,991 42 6,760 32,173 0 8,856 38 (s)
2005 11,822 68 11,465 2,455 1,112 11,770 106 6,601 33,511 0 9,587 261 1
2006 11,531 74 12,232 2,409 1,045 11,960 125 7,672 35,443 0 10,130 311 3
2007 12,041 74 13,880 2,993 1,026 12,079 0 8,155 38,133 0 9,364 525 4
2008 12,113 76 12,869 2,989 832 11,626 0 7,501 35,817 0 10,000 660 3
2009 10,221 76 11,531 2,586 792 11,844 59 7,165 33,977 0 9,506 762 4
2010 12,087 72 9,854 2,349 1,126 [R ] 11,906 1 6,799 32,035 [R ] 0 9,415 699 3
2011 9,848 78 10,553 2,530 1,104 [R ] 11,735 4 7,378 33,304 [R ] 0 12,596 888 10
2012 9,300 73 10,028 2,071 1,123 [R ] 11,887 (s) 7,350 32,459 [R ] 0 11,283 978 9
2013 9,826 80 10,548 2,003 857 [R ] 12,144 1 6,987 [R ] 32,540 [R ] 0 9,638 1,035 10
2014 10,462 78 9,819 2,297 948 [R ] 12,279 3 6,594 31,941 [R ] 0 11,483 1,022 9
2015 10,558 75 8,460 2,338 854 [R ] 12,771 0 7,144 31,568 [R ] 0 9,888 1,270 8
2016 9,591 75 8,703 2,098 1,090 [R ] 12,976 0 6,989 [R ] 31,857 [R ] 0 10,083 1,343 12
2017 9,198 80 9,013 2,338 1,302 [R ] 12,957 0 7,268 [R ] 32,877 [R ] 0 10,946 1,345 5
2018 8,972 87 9,230 2,507 1,335 [R ] 12,778 0 6,880 [R ] 32,729 [R ] 0 11,405 1,319 6
2019 9,474 88 9,485 3,074 1,176 [R ] 12,802 [R ] 0 7,020 [R ] 33,557 [R ] 0 10,005 1,345 7
2020 5,826 82 10,037 2,824 1,192 12,021 0 7,110 33,185 0 10,748 1,275 6
aIncludes supplemental gaseous fuels that are commingled with natural gas. hIncludes denaturant. Because of differences in data sources and estimation methods, the ratio of fuel ethanol
consumption and motor gasoline consumption should not be interpreted as the average ethanol blend rate.
bBeginning in 2009, includes biodiesel blended into distillate fuel oil. NA = Not available.
cHydrocarbon gas liquids, include natural gas liquids and refinery olefins. Where shown, R = Revised data and (s) = Value less than 0.5.
dThrough 2004, includes kerosene-type and naphtha-type jet fuel. Beginning in 2005, includes kerosene-type jet fuel only;
naphtha-type jet fuel is included in "Other Petroleum."
Notes: 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.
eBeginning in 1993, includes fuel ethanol blended into motor gasoline. Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
fIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, petroleum coke, and the “other petroleum products”
category. See Technical Notes, Section 4.
Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.
gConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which cannot be
separately identified.