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State Profiles and Energy Estimates

Table CT2. Primary Energy Consumption Estimates, Selected Years, 1960-2011, Montana
(Trillion Btu)

Table CT2. Primary Energy Consumption Estimates, Selected Years, 1960-2011, Montana (Trillion Btu)







Year
Fossil Fuels




Nuclear
Electric
Power
Renewable Energy


Net
Interstate
Flow of
Electricity j




Net
Electricity
Imports k







Total
Fossil Fuels
(as commingled)





Coal

Natural Gas
excluding
Supplemental
Gaseous Fuels a
Petroleum




Total


Hydro-
electric
Power e
Biomass



Geo-
thermal




Solar/PV i





Wind





Total
Natural Gas
including
Supplemental
Gaseous Fuels a
Motor
Gasoline
including
Fuel Ethanol a



Distillate
Fuel Oil


Jet
Fuel b



LPG c
Motor
Gasoline
excluding
Fuel Ethanol a



Residual
Fuel Oil



Other d



Total


Wood and
Waste f


Fuel
Ethanol g

Losses
and Co-
products h



Total
1960 4.0 57.6 28.5 1.4 2.9 36.4 13.0 24.9 107.0 168.6 0.0 62.4 7.5 NA NA 7.5 0.0 NA NA 69.9 -11.1 (s) 227.5 57.6 36.4
1961 5.1 61.3 30.7 1.5 3.3 36.7 16.2 28.4 116.8 183.3 0.0 69.2 7.3 NA NA 7.3 0.0 NA NA 76.5 -18.1 (s) 241.7 61.3 36.7
1962 5.7 65.7 32.3 1.7 3.2 39.7 19.2 24.1 120.1 191.5 0.0 67.7 7.2 NA NA 7.2 0.0 NA NA 74.9 -18.1 (s) 248.3 65.7 39.7
1963 5.4 66.6 31.4 1.8 3.0 39.3 17.9 27.8 121.3 193.2 0.0 63.0 7.4 NA NA 7.4 0.0 NA NA 70.4 -11.1 (s) 252.6 66.6 39.3
1964 5.8 69.5 33.2 2.0 3.6 38.7 14.5 31.4 123.4 198.7 0.0 71.4 8.0 NA NA 8.0 0.0 NA NA 79.4 -14.2 (s) 263.9 69.5 38.7
1965 5.5 70.8 28.9 2.1 3.6 40.5 7.8 27.8 110.7 187.1 0.0 87.7 7.8 NA NA 7.8 0.0 NA NA 95.5 -23.7 (s) 258.9 70.8 40.5
1966 5.8 72.1 33.2 2.4 4.6 41.8 9.2 27.2 118.3 196.2 0.0 82.7 7.6 NA NA 7.6 0.0 NA NA 90.3 -10.9 (s) 275.7 72.1 41.8
1967 5.5 64.9 19.8 3.2 6.1 42.6 7.7 32.3 111.6 182.0 0.0 90.8 7.4 NA NA 7.4 0.0 NA NA 98.2 -19.8 (s) 260.4 64.9 42.6
1968 6.7 62.8 24.0 3.9 6.5 45.1 9.5 35.5 124.4 193.9 0.0 92.8 7.8 NA NA 7.8 0.0 NA NA 100.7 -14.1 (s) 280.5 62.8 45.1
1969 9.6 78.2 27.0 4.5 6.5 45.9 9.8 35.5 129.1 217.0 0.0 98.7 7.4 NA NA 7.4 0.0 NA NA 106.1 -8.8 (s) 314.3 78.2 45.9
1970 12.0 90.6 28.1 3.6 5.1 48.7 8.0 32.8 126.2 228.8 0.0 91.8 6.6 NA NA 6.6 0.0 NA NA 98.4 -4.4 (s) 322.8 90.6 48.7
1971 11.5 91.1 33.3 4.3 5.3 49.9 7.9 32.5 133.2 235.8 0.0 100.5 6.7 NA NA 6.7 0.0 NA NA 107.3 -9.0 (s) 334.0 91.1 49.9
1972 13.2 87.0 36.1 4.3 6.5 53.2 9.2 37.0 146.4 246.6 0.0 98.0 6.3 NA NA 6.3 0.0 NA NA 104.3 -8.5 (s) 342.4 87.0 53.2
1973 15.2 93.1 40.7 4.2 5.7 57.2 11.1 37.6 156.5 264.9 0.0 78.1 6.5 NA NA 6.5 0.0 NA NA 84.6 -1.9 (s) 347.7 93.1 57.2
1974 14.7 81.7 45.7 4.4 5.6 55.4 14.2 33.2 158.4 254.8 0.0 101.5 5.0 NA NA 5.0 0.0 NA NA 106.6 -9.4 (s) 352.0 81.7 55.4
1975 18.6 81.2 44.2 4.6 5.2 55.8 13.7 31.2 154.7 254.5 0.0 105.8 6.2 NA NA 6.2 0.0 NA NA 112.0 -21.1 (s) 345.4 81.2 55.8
1976 42.2 75.4 49.0 4.2 5.4 61.0 15.9 31.5 167.0 284.6 0.0 128.6 7.2 NA NA 7.2 0.0 NA NA 135.8 -55.2 (s) 365.1 75.4 61.0
1977 57.8 71.6 48.1 4.3 5.2 58.3 15.8 32.3 164.0 293.4 0.0 88.3 9.1 NA NA 9.1 0.0 NA NA 97.3 -29.6 (s) 361.1 71.6 58.3
1978 57.6 72.7 48.0 3.9 6.3 67.3 15.7 31.1 172.3 302.6 0.0 121.3 10.9 NA NA 10.9 0.0 NA NA 132.2 -51.4 (s) 383.4 72.7 67.3
1979 63.4 69.1 52.6 5.1 4.1 58.6 36.3 30.0 186.8 319.3 0.0 107.1 12.3 NA NA 12.3 0.0 NA NA 119.4 -41.5 (s) 397.2 69.1 58.6
1980 60.2 61.5 43.7 5.2 6.8 54.7 25.3 28.1 163.8 285.4 0.0 103.5 11.1 NA NA 11.1 0.0 NA NA 114.6 -39.7 (s) 360.3 61.5 54.7
1981 62.5 53.0 37.7 4.5 3.8 56.7 15.7 25.5 143.9 259.5 0.0 118.4 12.6 (s) (s) 12.6 0.0 NA NA 131.0 -53.3 (s) 337.2 53.0 56.7
1982 48.6 52.8 33.9 3.5 5.4 54.8 10.1 22.4 130.2 231.6 0.0 114.2 12.4 0.1 (s) 12.5 0.0 NA NA 126.7 -41.2 (s) 317.1 52.8 54.8
1983 42.8 46.6 51.6 3.7 5.6 55.3 8.2 23.7 148.1 237.5 0.0 121.6 13.9 0.1 0.1 14.0 0.0 NA 0.0 135.7 -49.7 (s) 323.5 46.6 55.3
1984 90.3 47.1 47.5 3.6 3.8 54.9 5.0 26.0 140.9 278.3 0.0 116.0 14.3 0.1 0.1 14.5 0.0 0.0 (s) 130.5 -49.2 (s) 359.5 47.1 54.9
1985 99.1 47.3 60.8 3.8 5.8 53.5 0.8 27.0 151.8 298.2 0.0 106.3 14.4 0.1 0.1 14.6 0.0 0.0 (s) 120.8 -49.0 0.2 370.3 47.3 53.5
1986 133.2 41.1 38.6 4.8 5.6 53.4 0.3 30.7 133.4 307.8 0.0 113.4 20.2 (s) 0.1 20.4 0.0 0.0 (s) 133.8 -88.9 (s) 352.6 41.1 53.4
1987 132.9 39.6 36.3 4.0 6.4 53.9 0.1 32.6 133.3 305.8 0.0 93.0 17.9 (s) 0.1 18.0 0.0 0.0 0.0 111.0 -87.6 0.1 329.3 39.6 53.9
1988 181.5 42.9 35.4 4.5 5.7 54.8 1.4 33.7 135.6 359.9 0.0 85.0 18.6 (s) 0.1 18.7 0.0 0.0 0.0 103.7 -121.8 (s) 341.9 42.9 54.8
1989 179.4 46.7 42.7 4.2 6.1 54.2 1.1 35.4 143.6 369.7 0.0 99.8 10.7 (s) 0.1 10.8 0.1 (s) 0.0 110.8 -128.6 0.1 351.9 46.7 54.2
1990 168.8 44.4 42.4 4.0 6.5 54.3 1.4 34.0 142.5 355.7 0.0 111.5 11.7 (s) 0.1 11.8 0.1 (s) 0.0 123.4 -131.7 0.2 347.6 44.4 54.3
1991 184.2 46.7 42.1 3.5 4.0 54.4 0.9 30.3 135.2 366.1 0.0 124.9 17.1 (s) 0.1 17.2 0.1 (s) 0.0 142.3 -156.0 0.1 352.4 46.7 54.4
1992 194.1 46.6 39.8 4.8 3.8 56.3 0.6 34.6 139.9 380.6 0.0 85.5 10.0 (s) 0.1 10.2 0.1 (s) (s) 95.8 -130.4 0.1 346.2 46.6 56.3
1993 161.9 54.3 42.6 5.0 8.0 57.7 4.3 32.5 150.1 366.3 0.0 99.1 9.7 0.1 0.0 9.8 0.1 (s) 0.0 109.0 -110.5 (s) 364.8 54.3 57.8
1994 193.7 53.3 43.0 4.8 4.0 58.0 2.3 36.9 149.0 396.0 0.0 84.1 10.1 0.0 0.1 10.2 0.1 (s) 0.0 94.4 -121.7 (s) 368.6 53.3 58.0
1995 175.3 59.6 46.9 5.9 3.4 59.0 1.5 39.5 156.2 391.1 0.0 110.8 16.4 0.1 0.1 16.6 0.1 (s) 0.0 127.5 -130.0 (s) 388.5 59.6 59.1
1996 138.8 63.3 47.0 5.7 5.9 61.3 1.1 45.6 166.6 368.7 0.0 142.6 15.7 0.0 (s) 15.8 0.1 (s) 0.0 158.5 -132.6 0.1 394.7 63.3 61.3
1997 162.6 61.7 52.6 4.5 1.0 59.8 1.0 41.6 160.7 384.9 0.0 136.9 16.2 0.0 (s) 16.2 0.1 (s) 0.0 153.3 -172.7 (s) 365.5 61.7 59.8
1998 186.1 61.4 45.8 4.5 1.0 60.4 0.7 47.3 159.7 407.2 0.0 113.4 14.7 (s) (s) 14.8 0.1 (s) 0.0 128.3 -147.5 0.1 388.1 61.4 60.4
1999 186.8 63.6 46.1 4.7 2.0 61.3 0.1 59.1 173.3 423.7 0.0 141.3 15.3 (s) (s) 15.4 0.3 (s) 0.0 157.0 -187.3 -0.1 393.4 63.6 61.3
2000 176.8 69.6 47.0 4.2 5.0 60.2 (s) 49.2 165.6 412.0 0.0 98.2 15.3 (s) (s) 15.3 0.3 (s) 0.0 113.8 -118.3 (s) 407.5 69.6 60.2
2001 184.4 66.5 49.4 4.3 5.3 60.5 (s) 37.1 156.6 407.5 0.0 68.3 11.9 0.1 (s) 12.0 0.3 (s) 0.0 80.7 -132.2 [R ] (s) 355.9 [R ] 66.5 60.6
2002 166.3 71.0 47.4 4.4 5.7 61.7 0.2 42.4 161.8 399.1 0.0 97.3 11.0 0.1 (s) 11.1 0.3 (s) 0.0 108.7 -128.8 [R ] 0.2 379.2 [R ] 71.0 61.8
2003 189.0 70.0 46.3 [R ] 4.7 8.2 61.6 (s) 36.5 157.3 [R ] 416.3 [R ] 0.0 88.1 [R ] 12.0 0.1 (s) 12.1 0.3 (s) 0.0 100.5 [R ] -139.6 [R ] (s) 377.2 [R ] 70.0 61.7
2004 195.6 68.6 58.2 5.7 9.1 62.4 0.3 41.2 176.9 441.0 0.0 88.7 [R ] 12.5 0.1 0.0 12.7 0.3 (s) 0.0 101.6 [R ] -143.0 [R ] -0.1 399.6 [R ] 68.6 62.5
2005 199.5 71.1 66.8 6.3 9.3 60.5 0.7 40.1 183.7 454.3 0.0 95.9 17.8 0.9 0.0 18.7 0.3 (s) 0.0 114.9 -149.1 [R ] (s) 420.1 [R ] 71.1 61.4
2006 194.3 75.1 71.2 5.9 9.1 61.3 0.8 47.0 195.4 464.8 0.0 100.5 17.1 1.1 0.0 18.2 0.3 (s) 4.3 123.3 -147.4 [R ] -0.7 440.0 [R ] 75.1 62.4
2007 202.5 75.1 80.8 5.8 11.3 61.2 0.0 49.5 208.7 486.3 0.0 92.6 20.0 [R ] 1.8 0.0 21.8 [R ] 0.3 (s) 4.9 119.6 [R ] -133.7 [R ] -0.2 472.0 [R ] 75.1 63.0
2008 203.3 77.6 75.0 [R ] 4.7 11.7 58.4 0.0 45.6 195.3 [R ] 476.2 [R ] 0.0 98.5 18.5 [R ] 2.3 0.0 20.7 [R ] 0.3 (s) 5.8 125.4 [R ] -141.4 [R ] -0.8 459.4 [R ] 77.6 60.7
2009 172.8 76.6 67.2 [R ] 4.5 10.2 59.2 0.4 38.7 [R ] 180.2 [R ] 429.6 [R ] 0.0 92.8 12.7 [R ] 2.6 0.0 15.3 [R ] 0.3 (s) 8.0 116.4 [R ] -120.9 [R ] -1.0 424.1 [R ] 76.6 61.8
2010 203.3 72.9 57.4 [R ] 5.3 9.4 59.1 [R ] R (s) 35.9 [R ] 167.1 [R ] 443.3 [R ] 0.0 91.8 12.2 [R ] 3.0 0.0 15.2 [R ] 0.3 (s) 9.1 116.4 [R ] -163.1 [R ] -1.3 395.4 [R ] 72.9 62.1 [R ]
2011 165.7 79.5 61.3 5.2 10.3 57.6 (s) 37.4 171.9 417.0 0.0 122.4 5.0 3.5 0.0 8.5 0.4 (s) 12.3 143.6 -161.9 -1.3 397.5 79.5 61.1
aSupplemental gaseous fuels (SGF) and fuel ethanol are consumed with natural gas and motor gasoline, respectively. In this table, natural gas excluding SGF and motor gasoline excluding fuel ethanol are presented so
that a fossil fuel total can be calculated. Natural gas including SGF and motor gasoline including fuel ethanol are presented separately for reference.
iSolar thermal and photovoltaic energy.
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." jIncludes the energy losses associated with the generation, transmission, and distribution of the electricity flowing across state lines. A positive number indicates that more electricity came into the state than went out of the
state during the year. Pre-1990 estimates are not comparable to those for later years. See Section 6 of Technical Notes for an explanation of changes in methodology.
cLiquefied petroleum gases. kElectricity traded with Canada and Mexico. Calculated by converting net imports in kilowatthours by 3,412 Btu per kilowatthour.
dIncludes 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." NA = Not available.
eConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which cannot be separately identified. Where shown, R = Revised data and (s) = Value less than +0.05 and greater than -0.05 trillion Btu.
fWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Note: Totals may not equal sum of components due to independent rounding.
gExcludes denaturant. Pre-2005 estimates are not comparable to those for later years. See Section 5 of Technical Notes. Web Page: All data are available at http://www.eia.gov/state/seds/seds-data-complete.cfm.
hLosses and co-products from the production of fuel ethanol. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.