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Table CT8. Electric Power Sector Consumption Estimates, Selected Years, 1960-2011, Oklahoma

Table CT8. Electric Power Sector Consumption Estimates, Selected Years, 1960-2011, Oklahoma






Year



Coal


Natural
Gas a
Petroleum
Nuclear
Electric
Power


Hydroelectric
Power d
Biomass


Geothermal f



Solar/PV f,g



Wind f

Electricity
Net
Imports h






Total f,i
Distillate
Fuel Oil b
Petroleum
Coke
Residual
Fuel Oil c

Total


Wood
and
Waste e,f
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels

Million Kilowatthours

Million Kilowatthours
1960 (s) 83 26 0 33 59 0 705 – – 0 NA NA 0 – –
1961 10 83 21 0 27 48 0 1,002 – – 0 NA NA 0 – –
1962 (s) 98 28 0 35 64 0 731 – – 0 NA NA 0 – –
1963 32 116 51 0 64 114 0 190 – – 0 NA NA 0 – –
1964 9 124 39 0 49 87 0 306 – – 0 NA NA 0 – –
1965 1 127 22 0 28 50 0 825 – – 0 NA NA 0 – –
1966 (s) 147 22 0 27 49 0 512 – – 0 NA NA 0 – –
1967 (s) 154 19 0 24 44 0 726 – – 0 NA NA 0 – –
1968 2 162 28 0 34 62 0 1,526 – – 0 NA NA 0 – –
1969 1 196 22 0 27 49 0 1,886 – – 0 NA NA 0 – –
1970 1 235 51 0 64 116 0 1,406 – – 0 NA NA 0 – –
1971 1 241 45 0 23 68 0 1,383 – – 0 NA NA 0 – –
1972 1 260 53 0 102 155 0 1,447 – – 0 NA NA 0 – –
1973 2 270 49 0 73 123 0 3,761 – – 0 NA NA 0 – –
1974 1 294 40 0 174 214 0 3,590 – – 0 NA NA 0 – –
1975 (s) 301 55 0 29 85 0 2,945 – – 0 NA NA 0 – –
1976 0 331 51 0 42 93 0 1,541 – – 0 NA NA 0 – –
1977 438 334 72 0 134 206 0 1,749 – – 0 NA NA 0 – –
1978 2,075 348 84 0 137 221 0 1,763 – – 0 NA NA 0 – –
1979 2,975 334 60 0 59 119 0 2,323 – – 0 NA NA 0 – –
1980 5,752 330 59 0 (s) 59 0 1,315 – – 0 NA NA 0 – –
1981 8,368 286 37 0 4 41 0 1,122 – – 0 NA NA 0 – –
1982 11,096 247 56 0 2 58 0 2,090 – – 0 NA NA 0 – –
1983 12,042 237 50 0 2 51 0 2,500 – – 0 NA 0 0 – –
1984 12,541 225 58 0 15 73 0 2,339 – – 0 0 0 0 – –
1985 12,747 201 79 0 9 87 0 3,980 – – 0 0 0 0 – –
1986 11,628 197 116 0 7 123 0 2,951 – – 0 0 0 0 – –
1987 12,861 188 67 0 1 68 0 2,948 – – 0 0 0 0 – –
1988 14,435 177 56 0 4 60 0 2,045 – – 0 0 0 0 – –
1989 14,423 181 52 0 10 62 0 2,392 – – 0 0 0 0 – –
1990 14,957 176 28 0 58 86 0 2,731 – – 0 0 0 0 – –
1991 16,585 175 26 0 12 38 0 1,922 – – 0 0 0 0 – –
1992 17,580 156 18 0 10 28 0 3,242 – – 0 0 0 0 – –
1993 18,722 160 21 0 6 27 0 4,357 – – 0 0 0 0 – –
1994 18,089 161 19 0 6 25 0 2,515 – – 0 0 0 0 – –
1995 19,276 161 17 0 112 129 0 2,780 – – 0 0 0 0 – –
1996 20,402 143 84 0 133 217 0 2,158 – – 0 0 0 0 – –
1997 21,151 135 20 0 10 30 0 2,921 – – 0 0 0 0 – –
1998 20,013 181 18 0 0 18 0 3,509 – – 0 0 0 0 – –
1999 19,567 177 24 0 (s) 24 0 3,175 – – 0 0 0 0 – –
2000 20,708 176 77 0 0 77 0 2,277 – – 0 0 0 0 – –
2001 20,500 174 257 0 1 258 0 2,345 – – 0 0 0 0 – –
2002 21,365 195 18 0 2 20 0 1,988 – – 0 0 0 0 – –
2003 21,580 197 153 0 35 188 0 1,798 – – 0 0 54 0 – –
2004 20,294 200 31 0 11 42 0 2,977 – – 0 0 573 (s) – –
2005 21,952 242 23 0 3 25 0 2,630 – – 0 0 848 (s) – –
2006 21,188 279 46 0 (s) 46 0 624 – – 0 0 1,712 0 – –
2007 20,547 287 59 0 190 249 0 3,066 – – 0 0 1,849 0 – –
2008 21,957 283 23 0 0 23 0 3,811 – – 0 0 2,358 0 – –
2009 20,959 285 23 0 0 23 0 3,553 – – 0 0 2,698 0 – –
2010 19,363 289 24 0 0 24 0 2,809 – – 0 0 3,808 0 – –
2011 21,307 264 30 0 0 30 0 1,507 – – 0 0 5,605 0 – –
Trillion Btu
1960 (s) 85.7 0.2 0.0 0.2 0.4 0.0 7.6 0.0 0.0 NA NA 0.0 93.7
1961 0.2 86.0 0.1 0.0 0.2 0.3 0.0 10.7 0.0 0.0 NA NA 0.0 97.2
1962 (s) 101.2 0.2 0.0 0.2 0.4 0.0 7.7 0.0 0.0 NA NA 0.0 109.3
1963 0.8 119.5 0.3 0.0 0.4 0.7 0.0 2.0 0.0 0.0 NA NA 0.0 123.0
1964 0.2 127.2 0.2 0.0 0.3 0.5 0.0 3.2 0.0 0.0 NA NA 0.0 131.1
1965 (s) 130.5 0.1 0.0 0.2 0.3 0.0 8.6 0.0 0.0 NA NA 0.0 139.5
1966 (s) 150.7 0.1 0.0 0.2 0.3 0.0 5.3 0.0 0.0 NA NA 0.0 156.3
1967 (s) 157.9 0.1 0.0 0.2 0.3 0.0 7.6 0.0 0.0 NA NA 0.0 165.8
1968 0.1 165.8 0.2 0.0 0.2 0.4 0.0 15.9 0.0 0.0 NA NA 0.0 182.1
1969 (s) 200.6 0.1 0.0 0.2 0.3 0.0 19.7 0.0 0.0 NA NA 0.0 220.7
1970 (s) 242.2 0.3 0.0 0.4 0.7 0.0 14.8 0.0 0.0 NA NA 0.0 257.7
1971 (s) 248.5 0.3 0.0 0.1 0.4 0.0 14.5 0.0 0.0 NA NA 0.0 263.4
1972 (s) 273.7 0.3 0.0 0.6 0.9 0.0 15.0 0.0 0.0 NA NA 0.0 289.7
1973 0.1 281.3 0.3 0.0 0.5 0.7 0.0 39.1 0.0 0.0 NA NA 0.0 321.2
1974 (s) 305.9 0.2 0.0 1.1 1.3 0.0 37.5 0.0 0.0 NA NA 0.0 344.7
1975 (s) 312.3 0.3 0.0 0.2 0.5 0.0 30.6 0.0 0.0 NA NA 0.0 343.5
1976 0.0 344.9 0.3 0.0 0.3 0.6 0.0 16.0 0.0 0.0 NA NA 0.0 361.5
1977 7.4 349.1 0.4 0.0 0.8 1.3 0.0 18.3 0.0 0.0 NA NA 0.0 376.0
1978 35.4 364.3 0.5 0.0 0.9 1.4 0.0 18.3 0.0 0.0 NA NA 0.0 419.4
1979 51.8 351.2 0.4 0.0 0.4 0.7 0.0 24.0 0.0 0.0 NA NA 0.0 427.7
1980 100.0 345.8 0.3 0.0 (s) 0.3 0.0 13.7 0.0 0.0 NA NA 0.0 459.8
1981 143.2 299.1 0.2 0.0 (s) 0.2 0.0 11.7 0.0 0.0 NA NA 0.0 454.3
1982 189.3 258.0 0.3 0.0 (s) 0.3 0.0 21.8 0.0 0.0 NA NA 0.0 469.5
1983 206.6 249.0 0.3 0.0 (s) 0.3 0.0 26.3 0.0 0.0 NA 0.0 0.0 482.2
1984 215.8 234.0 0.3 0.0 0.1 0.4 0.0 24.4 0.0 0.0 0.0 0.0 0.0 474.6
1985 218.8 209.5 0.5 0.0 0.1 0.5 0.0 41.6 0.0 0.0 0.0 0.0 0.0 470.4
1986 201.5 205.7 0.7 0.0 (s) 0.7 0.0 30.8 0.0 0.0 0.0 0.0 0.0 438.7
1987 227.7 196.7 0.4 0.0 (s) 0.4 0.0 30.7 0.0 0.0 0.0 0.0 0.0 455.5
1988 257.3 184.1 0.3 0.0 (s) 0.4 0.0 21.1 0.0 0.0 0.0 0.0 0.0 462.9
1989 256.2 188.2 0.3 0.0 0.1 0.4 0.0 25.0 0.0 0.0 0.0 0.0 0.0 469.7
1990 266.1 183.6 0.2 0.0 0.4 0.5 0.0 28.4 0.0 0.0 0.0 0.0 0.0 478.6
1991 296.6 181.7 0.2 0.0 0.1 0.2 0.0 20.1 0.0 0.0 0.0 0.0 0.0 498.6
1992 311.7 162.4 0.1 0.0 0.1 0.2 0.0 33.5 0.0 0.0 0.0 0.0 0.0 507.8
1993 329.0 166.0 0.1 0.0 (s) 0.2 0.0 44.9 0.0 0.0 0.0 0.0 0.0 540.1
1994 317.3 166.0 0.1 0.0 (s) 0.1 0.0 25.9 0.0 0.0 0.0 0.0 0.0 509.4
1995 336.6 166.3 0.1 0.0 0.7 0.8 0.0 28.7 0.0 0.0 0.0 0.0 0.0 532.4
1996 356.7 147.5 0.5 0.0 0.8 1.3 0.0 22.3 0.0 0.0 0.0 0.0 0.0 527.8
1997 372.0 139.8 0.1 0.0 0.1 0.2 0.0 29.8 0.0 0.0 0.0 0.0 0.0 541.8
1998 353.8 186.6 0.1 0.0 0.0 0.1 0.0 35.8 0.0 0.0 0.0 0.0 0.0 576.3
1999 343.8 182.0 0.1 0.0 (s) 0.1 0.0 32.5 0.0 0.0 0.0 0.0 0.0 558.4
2000 366.9 180.9 0.5 0.0 0.0 0.5 0.0 23.2 0.0 0.0 0.0 0.0 0.0 571.4
2001 361.6 179.2 1.5 0.0 (s) 1.5 0.0 24.2 0.0 0.0 0.0 0.0 0.0 566.6
2002 376.8 199.7 0.1 0.0 (s) 0.1 0.0 20.2 0.0 0.0 0.0 0.0 0.0 596.8
2003 379.4 202.5 0.9 0.0 0.2 1.1 0.0 18.2 [R ] 0.0 0.0 0.0 0.6 0.0 601.8 [R ]
2004 357.0 206.2 0.2 0.0 0.1 0.3 0.0 29.8 0.0 0.0 0.0 5.7 (s) 598.9 [R ]
2005 382.0 249.5 0.1 0.0 (s) 0.1 0.0 26.3 0.0 0.0 0.0 8.5 (s) 666.4
2006 369.3 287.0 0.3 0.0 (s) 0.3 0.0 6.2 0.0 0.0 0.0 17.0 0.0 679.8
2007 357.8 294.9 0.3 0.0 1.2 1.5 0.0 30.3 0.0 0.0 0.0 18.3 0.0 702.8
2008 377.1 292.2 0.1 0.0 0.0 0.1 0.0 37.6 (s) 0.0 0.0 23.2 0.0 730.3
2009 361.2 294.2 0.1 0.0 0.0 0.1 0.0 34.7 0.0 0.0 0.0 26.3 0.0 716.5
2010 333.6 298.7 0.1 0.0 0.0 0.1 0.0 27.4 0.0 0.0 0.0 37.2 0.0 697.1
2011 366.5 273.6 0.2 0.0 0.0 0.2 0.0 14.6 0.0 0.0 0.0 54.5 0.0 709.4
aNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural gas. hElectricity traded with Canada and Mexico. Btu value calculated by converting net imports in kilowatthours by
3,412 Btu per kilowatthour.
bPrior to 1980, based on oil used in internal combustion and gas turbine engine plants. For 1980 through 2000,
distillate fuel oil includes fuel oil Nos. 1 and 2, and small amounts of kerosene and jet fuel.
i 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.
cPrior to 1980, based on oil used in steam plants. For 1980 through 2000, residual fuel oil includes fuel oil Nos. 4,
5, and 6.
– – = Not applicable. NA = Not available.
dConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which
cannot be separately identified.
Where shown, R = Revised data and (s) = Physical unit value less than +0.5 and greater than -0.5 or Btu value less
than +0.05 and greater than -0.05.
eWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Notes: Totals may not equal sum of components due to independent rounding. · The electric power sector
comprises electricity-only and combined-heat-and-power (CHP) plants within the NAICS 22 category whose primary
business is to sell electricity, or electricity and heat, to the public. · Through 1988, data are for electric utilities only.
Beginning in 1989, data include independent power producers. · 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.
fThere 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.
gSolar thermal and photovoltaic energy. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.