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Table CT3. Total End-Use Energy Consumption Estimates, 1960-2011, Montana

Table CT3. Total End-Use Energy Consumption Estimates, 1960-2011, Montana






Year



Coal


Natural
Gas a
Petroleum
Hydro-
electric
Power f,g
Biomass





Geo-
thermal g



Solar
Thermal/
Photo-
voltaic g

Retail
Electricity
Sales






Net
Energy g,j




Electrical
System
Energy
Losses k







Total g,j
Distillate
Fuel Oil
Jet
Fuel b

LPG c
Motor
Gasoline d
Residual
Fuel Oil

Other e

Total



Wood
and
Waste g,h



Losses
and Co-
products i
Thousand
Short Tons
Billion
Cubic Feet


Thousand Barrels
Million
Kilowatt-
hours
Million
Kilowatt-
hours
1960 67 55 4,898 265 737 6,922 2,063 4,234 19,118 0 – – – – – – – – 4,575 – – – – – –
1961 74 59 5,278 280 859 6,979 2,580 4,885 20,861 0 – – – – – – – – 4,695 – – – – – –
1962 79 60 5,549 311 819 7,553 3,051 4,015 21,297 0 – – – – – – – – 4,944 – – – – – –
1963 72 63 5,393 340 766 7,481 2,852 4,632 21,464 0 – – – – – – – – 5,101 – – – – – –
1964 87 67 5,702 360 925 7,374 2,297 5,180 21,838 0 – – – – – – – – 5,541 – – – – – –
1965 74 69 4,962 384 926 7,709 1,241 4,587 19,808 0 – – – – – – – – 6,080 – – – – – –
1966 68 69 5,694 441 1,167 7,953 1,378 4,463 21,095 0 – – – – – – – – 6,904 – – – – – –
1967 56 65 3,394 574 1,585 8,104 1,224 5,323 20,205 0 – – – – – – – – 6,612 – – – – – –
1968 51 62 4,113 697 1,689 8,585 1,487 5,833 22,404 0 – – – – – – – – 7,433 – – – – – –
1969 43 77 4,640 806 1,690 8,737 1,452 5,819 23,145 0 – – – – – – – – 8,781 – – – – – –
1970 40 85 4,826 649 1,326 9,262 1,243 5,338 22,644 0 – – – – – – – – 8,750 – – – – – –
1971 59 87 5,715 767 1,402 9,494 1,262 5,285 23,926 0 – – – – – – – – 8,890 – – – – – –
1972 61 83 6,203 762 1,705 10,137 1,454 6,031 26,291 0 – – – – – – – – 8,937 – – – – – –
1973 58 88 6,963 757 1,503 10,883 1,622 6,151 27,878 0 – – – – – – – – 8,217 – – – – – –
1974 69 79 7,837 780 1,466 10,550 2,250 5,418 28,302 0 – – – – – – – – 9,171 – – – – – –
1975 60 78 7,585 818 1,370 10,630 2,125 5,105 27,634 0 – – – – – – – – 8,948 – – – – – –
1976 133 74 8,408 753 1,421 11,605 2,448 5,127 29,762 0 – – – – – – – – 9,911 – – – – – –
1977 188 70 8,253 772 1,368 11,100 2,315 5,266 29,074 0 – – – – – – – – 10,013 – – – – – –
1978 206 72 8,229 699 1,662 12,809 2,407 5,095 30,901 0 – – – – – – – – 10,786 – – – – – –
1979 224 67 9,020 907 1,094 11,162 5,643 4,896 32,722 0 – – – – – – – – 11,129 – – – – – –
1980 168 57 7,450 920 1,806 10,416 4,025 4,585 29,203 0 – – – – – – – – 10,825 – – – – – –
1981 284 50 6,431 800 1,027 10,797 2,494 4,099 25,647 0 – – – – – – – – 10,956 – – – – – –
1982 231 52 5,797 625 1,446 10,429 1,608 3,590 23,494 0 – – – – – – – – 10,276 – – – – – –
1983 177 46 8,832 652 1,497 10,525 1,306 3,804 26,617 0 – – – – – – – – 9,813 – – – – – –
1984 170 47 8,083 642 1,032 10,451 798 4,181 25,187 0 – – – – – – – – 13,880 – – – – – –
1985 233 47 10,406 678 1,576 10,188 133 4,301 27,281 0 – – – – – – – – 13,700 – – – – – –
1986 341 41 6,596 867 1,505 10,158 47 4,843 24,017 0 – – – – – – – – 13,820 – – – – – –
1987 200 38 6,179 718 1,716 10,258 23 5,218 24,112 0 – – – – – – – – 12,423 – – – – – –
1988 224 42 6,016 809 1,515 10,441 221 5,448 24,450 0 – – – – – – – – 12,942 – – – – – –
1989 250 45 7,275 750 1,608 10,310 180 5,709 25,833 0 – – – – – – – – 13,061 – – – – – –
1990 277 43 7,217 708 1,740 10,328 218 5,518 25,729 0 – – – – – – – – 13,125 – – – – – –
1991 326 45 7,176 615 1,053 10,360 145 4,890 24,239 0 – – – – – – – – 13,407 – – – – – –
1992 272 45 6,800 864 1,018 10,727 88 5,623 25,120 0 – – – – – – – – 13,096 – – – – – –
1993 378 53 7,266 901 2,200 10,999 680 5,212 27,258 0 – – – – – – – – 12,929 – – – – – –
1994 576 51 7,336 855 1,055 11,097 369 5,930 26,642 0 – – – – – – – – 13,184 – – – – – –
1995 632 57 7,992 1,052 918 11,328 236 5,207 26,733 0 – – – – – – – – 13,419 – – – – – –
1996 135 61 8,009 999 1,618 11,753 181 6,295 28,854 0 – – – – – – – – 13,820 – – – – – –
1997 188 59 8,987 793 277 11,480 162 5,625 27,324 0 – – – – – – – – 11,917 – – – – – –
1998 149 59 7,823 798 271 11,596 106 6,523 27,117 0 – – – – – – – – 14,145 – – – – – –
1999 171 62 7,885 836 527 11,768 20 8,224 29,261 0 – – – – – – – – 13,282 – – – – – –
2000 169 68 8,028 747 1,324 11,559 1 6,596 28,255 0 – – – – – – – – 14,580 – – – – – –
2001 162 65 8,474 756 1,400 11,640 2 4,661 26,935 0 – – – – – – – – 11,447 – – – – – –
2002 95 69 8,120 768 1,502 11,871 39 5,704 28,003 0 – – – – – – – – 12,831 – – – – – –
2003 95 68 7,925 [R ] 832 2,151 11,846 6 4,859 27,620 [R ] 0 – – – – – – – – 12,825 – – – – – –
2004 200 67 9,955 1,008 2,384 11,991 42 5,426 30,807 0 – – – – – – – – 12,957 – – – – – –
2005 235 68 11,447 1,112 2,455 11,770 106 5,343 32,235 0 – – – – – – – – 13,479 – – – – – –
2006 229 73 12,207 1,045 2,409 11,960 125 6,393 34,139 0 – – – – – – – – 13,815 – – – – – –
2007 112 73 13,859 1,026 2,993 12,079 0 6,912 36,869 0 – – – – – – – – 15,532 – – – – – –
2008 102 76 12,855 [R ] 832 3,076 11,626 0 6,337 [R ] 34,726 [R ] 0 – – – – – – – – 15,326 – – – – – –
2009 70 75 11,513 [R ] 792 2,683 11,844 59 [R ] 5,021 [R ] 31,912 [R ] 0 – – – – – – – – 14,326 – – – – – –
2010 82 71 9,841 [R ] 928 2,464 11,906 [R ] 1 [R ] 4,765 [R ] 29,906 [R ] 0 – – – – – – – – 13,423 – – – – – –
2011 90 74 10,495 919 2,720 11,718 4 4,830 30,687 0 – – – – – – – – 13,788 – – – – – –
Trillion Btu
1960 1.5 57.3 28.5 1.4 2.9 36.4 13.0 24.9 107.0 0.0 7.5 NA NA NA 15.6 188.9 38.6 227.5
1961 1.6 60.9 30.7 1.5 3.3 36.7 16.2 28.4 116.8 0.0 7.3 NA NA NA 16.0 202.8 38.9 241.7
1962 1.7 61.8 32.3 1.7 3.2 39.7 19.2 24.1 120.1 0.0 7.2 NA NA NA 16.9 207.8 40.5 248.3
1963 1.6 63.3 31.4 1.8 3.0 39.3 17.9 27.8 121.3 0.0 7.4 NA NA NA 17.4 211.0 41.6 252.6
1964 2.0 67.0 33.2 2.0 3.6 38.7 14.4 31.4 123.3 0.0 7.7 NA NA NA 18.9 218.9 44.9 263.9
1965 1.6 68.8 28.9 2.1 3.6 40.5 7.8 27.8 110.7 0.0 7.4 NA NA NA 20.7 209.4 49.5 258.9
1966 1.5 69.1 33.2 2.4 4.6 41.8 8.7 27.2 117.8 0.0 7.2 NA NA NA 23.6 219.2 56.5 275.7
1967 1.2 64.4 19.8 3.2 6.1 42.6 7.7 32.3 111.5 0.0 6.8 NA NA NA 22.6 206.5 53.9 260.4
1968 1.1 62.2 24.0 3.9 6.5 45.1 9.3 35.5 124.2 0.0 7.1 NA NA NA 25.4 220.0 60.5 280.5
1969 0.9 76.7 27.0 4.5 6.5 45.9 9.1 35.5 128.5 0.0 6.8 NA NA NA 30.0 242.8 71.5 314.3
1970 0.8 88.0 28.1 3.6 5.1 48.7 7.8 32.8 126.0 0.0 5.9 NA NA NA 29.9 250.6 72.2 322.8
1971 1.2 90.0 33.3 4.3 5.3 49.9 7.9 32.5 133.2 0.0 6.1 NA NA NA 30.3 260.8 73.1 334.0
1972 1.3 85.6 36.1 4.3 6.5 53.2 9.1 37.0 146.2 0.0 5.8 NA NA NA 30.5 269.4 73.0 342.4
1973 1.2 90.4 40.6 4.2 5.7 57.2 10.2 37.6 155.5 0.0 6.0 NA NA NA 28.0 281.1 66.5 347.7
1974 1.4 80.4 45.7 4.4 5.6 55.4 14.1 33.2 158.4 0.0 4.9 NA NA NA 31.3 276.3 75.7 352.0
1975 1.3 80.0 44.2 4.6 5.2 55.8 13.4 31.2 154.3 0.0 6.1 NA NA NA 30.5 272.2 73.2 345.4
1976 2.6 74.6 49.0 4.2 5.4 61.0 15.4 31.5 166.5 0.0 6.8 NA NA NA 33.8 284.2 80.9 365.1
1977 3.5 70.5 48.1 4.3 5.2 58.3 14.6 32.3 162.7 0.0 8.6 NA NA NA 34.2 279.5 81.7 361.1
1978 3.7 71.6 47.9 3.9 6.3 67.3 15.1 31.1 171.7 0.0 10.3 NA NA NA 36.8 294.3 89.1 383.4
1979 4.4 66.6 52.5 5.1 4.1 58.6 35.5 30.0 185.9 0.0 11.8 NA NA NA 38.0 306.6 90.6 397.2
1980 3.2 57.1 43.4 5.2 6.8 54.7 25.3 28.1 163.4 0.0 10.9 NA NA NA 36.9 271.6 88.7 360.3
1981 5.5 50.8 37.5 4.5 3.8 56.7 15.7 25.5 143.7 0.0 12.3 (s) NA NA 37.4 249.7 87.5 337.2
1982 4.5 52.4 33.8 3.5 5.4 54.8 10.1 22.4 130.0 0.0 12.1 (s) NA NA 35.1 234.2 82.9 317.1
1983 3.5 46.2 51.4 3.7 5.6 55.3 8.2 23.7 148.0 0.0 13.5 0.1 NA NA 33.5 244.8 78.7 323.5
1984 3.2 46.7 47.1 3.6 3.8 54.9 5.0 26.0 140.4 0.0 13.7 0.1 NA NA 47.4 251.6 108.0 359.5
1985 4.2 46.7 60.6 3.8 5.8 53.5 0.8 27.0 151.6 0.0 13.8 0.1 NA NA 46.7 263.2 107.1 370.3
1986 6.1 40.7 38.4 4.8 5.6 53.4 0.3 30.7 133.2 0.0 19.6 0.1 NA NA 47.2 246.8 105.8 352.6
1987 3.6 39.0 36.0 4.0 6.4 53.9 0.1 32.6 133.0 0.0 17.4 0.1 NA NA 42.4 235.5 93.8 329.3
1988 4.1 42.5 35.0 4.5 5.7 54.8 1.4 33.7 135.2 0.0 18.0 0.1 NA NA 44.2 244.1 97.8 341.9
1989 4.7 46.3 42.4 4.2 6.1 54.2 1.1 35.4 143.3 0.0 9.9 0.1 0.1 (s) 44.6 249.0 102.9 351.9
1990 5.1 43.9 42.0 4.0 6.5 54.3 1.4 34.0 142.1 0.0 10.9 0.1 0.1 (s) 44.8 247.0 100.5 347.6
1991 6.0 46.4 41.8 3.5 4.0 54.4 0.9 30.3 134.9 0.0 16.4 0.1 0.1 (s) 45.7 249.8 102.7 352.4
1992 5.1 46.4 39.6 4.8 3.8 56.3 0.6 34.6 139.7 0.0 9.2 0.1 0.1 (s) 44.7 245.3 100.8 346.2
1993 7.0 54.0 42.3 5.0 8.0 57.8 4.3 32.5 149.9 0.0 8.9 0.0 0.1 (s) 44.1 264.0 100.7 364.8
1994 10.6 52.7 42.7 4.8 4.0 58.0 2.3 36.9 148.7 0.0 9.6 0.1 0.1 (s) 45.0 266.8 101.9 368.6
1995 11.5 59.2 46.6 5.9 3.4 59.1 1.5 32.1 148.6 0.0 16.4 0.1 0.1 (s) 45.8 281.6 107.0 388.5
1996 2.5 62.8 46.7 5.7 5.9 61.3 1.1 38.8 159.5 0.0 15.7 (s) 0.1 (s) 47.2 287.8 106.9 394.7
1997 3.4 61.3 52.3 4.5 1.0 59.8 1.0 34.7 153.4 0.0 16.2 (s) 0.1 (s) 40.7 275.1 90.4 365.5
1998 2.7 60.9 45.6 4.5 1.0 60.4 0.7 40.2 152.4 0.0 14.7 (s) 0.1 (s) 48.3 279.1 109.0 388.1
1999 3.1 63.3 45.9 4.7 2.0 61.3 0.1 51.1 165.2 0.0 15.3 (s) 0.3 (s) 45.3 292.5 100.8 393.4
2000 2.7 69.4 46.8 4.2 5.0 60.2 (s) 41.0 157.2 0.0 15.3 (s) 0.3 (s) 49.7 294.7 112.8 407.5
2001 2.7 66.3 49.4 4.3 5.3 60.6 (s) 28.5 148.1 0.0 11.9 (s) 0.3 (s) 39.1 268.3 87.6 [R ] 355.9 [R ]
2002 1.4 70.9 47.3 4.4 5.7 61.8 0.2 34.9 154.2 0.0 11.0 (s) 0.3 (s) 43.8 281.6 97.6 [R ] 379.2 [R ]
2003 1.4 69.8 46.2 [R ] 4.7 8.2 61.7 (s) 29.3 150.1 [R ] 0.0 12.0 (s) 0.3 (s) 43.8 277.3 [R ] 99.9 [R ] 377.2 [R ]
2004 3.3 68.4 58.0 5.7 9.1 62.5 0.3 33.2 168.8 0.0 12.5 0.0 0.3 (s) 44.2 297.5 102.1 [R ] 399.6 [R ]
2005 3.9 70.9 66.7 6.3 9.3 61.4 0.7 32.5 176.9 0.0 17.8 0.0 0.3 (s) 46.0 315.9 104.2 [R ] 420.1 [R ]
2006 3.8 74.6 71.1 5.9 9.1 62.4 0.8 39.3 188.6 0.0 17.1 0.0 0.3 (s) 47.1 331.6 108.4 [R ] 440.0 [R ]
2007 1.7 74.0 80.7 5.8 11.3 63.0 0.0 42.1 202.9 0.0 20.0 [R ] 0.0 0.3 (s) 53.0 351.9 [R ] 120.1 [R ] 472.0 [R ]
2008 1.7 77.1 74.9 [R ] 4.7 11.7 60.7 0.0 38.5 190.5 [R ] 0.0 18.5 [R ] 0.0 0.3 (s) 52.3 340.3 [R ] 119.1 [R ] 459.4 [R ]
2009 1.1 76.0 67.1 [R ] 4.5 10.2 61.8 0.4 30.6 [R ] 174.6 [R ] 0.0 12.7 [R ] 0.0 0.3 (s) 48.9 313.5 [R ] 110.6 [R ] 424.1 [R ]
2010 1.3 72.2 57.3 [R ] 5.3 9.4 62.1 [R ] R (s) 29.0 [R ] 163.2 [R ] 0.0 12.2 [R ] 0.0 0.3 (s) 45.8 294.9 [R ] 100.4 [R ] 395.4 [R ]
2011 1.4 74.7 61.1 5.2 10.3 61.1 (s) 29.4 167.3 0.0 5.0 0.0 0.4 (s) 47.0 295.9 101.6 397.5
aNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural gas. iLosses and co-products from the production of fuel ethanol.
bThrough 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."
jBeginning in 2009, includes wind energy consumed by the commercial and industrial sectors. From 1981 through 1992, includes fuel
ethanol blended into motor gasoline that is not included in the motor gasoline column. Beginning in 1980, adjusted for the double-counting
of supplemental gaseous fuels, which are included in both natural gas and the other fossil fuels from which they are mostly derived, but
should be counted only once in net energy and total.
cLiquefied petroleum gases. kIncurred in the generation, transmission, and distribution of electricity plus plant use and unaccounted for electrical system energy
losses. Pre-1990 estimates are not comparable to those for later years. See Section 6 of Technical Notes for an explanation of changes in
methodology.
dBeginning in 1993, includes fuel ethanol blended into motor gasoline. – – = Not applicable. NA = Not available.
eIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, and the 16 other petroleum products as described in the
Technical Notes, Section 4, "Other Petroleum Products."
Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05.
fConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which cannot be separately
identified.
Notes: Total end-use consumption estimates are the sum of the consumption estimates for the residential, commercial, industrial, and
transportation sectors. · Totals may not equal sum of components due to independent rounding. · The continuity of these data series
estimates may be affected by the changing data sources and estimation methodologies. · See the Technical Notes for each type of energy.
gThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable energy sources
beginning in 1989.
Web Page: All data are available at http://www.eia.gov/state/seds/seds-data-complete.cfm.
hWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.