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Table ET7. Electric Power Sector Price and Expenditure Estimates, 1970-2012, Iowa

Table ET7. Electric Power Sector Price and Expenditure Estimates, 1970-2012, Iowa





Year



Coal


Natural
Gas a
Petroleum

Nuclear
Fuel
Biomass

Electricity
Imports c


Total
Energy d
Distillate
Fuel Oil
Petroleum
Coke
Residual
Fuel Oil

Total
Wood and
Waste b
Prices in Dollars per Million Btu
1970 0.32 0.27 0.75 0.70 0.74 0.65 0.30
1971 0.37 0.32 0.84 0.78 0.83 0.69 0.36
1972 0.39 0.38 0.87 0.81 0.85 0.72 0.40
1973 0.46 0.41 1.16 0.79 1.02 0.77 0.45
1974 0.64 0.50 1.70 1.67 1.69 0.19 0.84 0.57
1975 0.85 0.68 2.11 1.93 2.05 0.25 0.92 0.75
1976 0.89 0.92 2.35 1.57 2.00 0.25 0.98 0.83
1977 1.02 1.30 2.67 1.95 2.38 0.27 1.04 0.96
1978 1.18 1.65 2.69 1.82 2.39 0.34 1.12 1.19
1979 1.22 2.00 3.68 1.32 2.24 3.02 0.32 1.16
1980 1.39 2.41 6.06 3.78 5.41 0.39 1.74 1.32
1981 1.49 2.97 7.39 4.63 7.29 0.53 1.24 1.44
1982 1.57 3.57 6.22 4.06 5.86 0.54 1.28 1.50
1983 1.62 3.75 6.18 4.20 5.96 0.68 1.12 1.56
1984 1.53 3.69 6.10 4.50 5.97 0.79 1.28 1.48
1985 1.48 3.61 5.93 3.99 5.88 0.94 0.79 9.34 1.57
1986 1.37 3.42 3.62 3.62 0.75 0.32 1.31
1987 1.25 2.15 4.06 4.06 0.71 0.95 1.21
1988 1.24 2.03 3.72 3.72 0.68 0.87 1.19
1989 1.22 2.67 4.45 4.45 0.67 1.47 1.18
1990 1.12 3.05 5.18 5.18 0.66 1.60 1.11
1991 1.10 2.69 4.38 4.38 0.66 1.67 1.07
1992 1.10 3.07 4.24 4.24 0.56 1.58 1.07
1993 1.01 3.10 4.08 4.08 0.60 1.50 1.01
1994 0.99 3.16 3.92 3.92 0.66 1.52 0.98
1995 0.99 2.71 4.09 4.09 0.74 1.50 0.99
1996 0.94 3.22 5.08 5.08 0.72 1.38 0.95
1997 0.94 3.40 4.45 4.45 0.65 1.38 6.71 0.95
1998 0.88 3.06 3.33 3.33 0.61 1.22 7.87 0.90
1999 0.82 3.14 3.99 3.99 0.60 1.13 8.69 0.85
2000 0.82 4.55 6.43 6.43 0.61 0.22 0.85
2001 0.81 4.77 6.17 6.17 0.62 0.94 20.47 0.87
2002 0.87 3.84 5.79 5.79 0.58 0.53 0.88
2003 0.87 5.90 6.35 6.35 0.56 1.03 0.90
2004 0.90 7.16 7.09 0.87 5.43 0.55 1.55 13.84 1.00
2005 0.96 8.81 11.31 11.31 0.55 1.62 16.53 1.35
2006 1.03 7.82 15.32 1.46 9.32 0.55 1.21 1.33
2007 1.06 7.67 17.45 1.94 11.64 0.63 1.39 1.47
2008 1.18 9.18 22.19 2.09 12.81 0.58 1.52 1.45
2009 1.23 4.93 13.32 2.20 10.00 0.50 1.43 1.25
2010 1.33 5.64 16.56 1.96 10.26 0.59 2.40 1.41
2011 1.43 5.44 22.91 1.60 12.77 0.63 2.43 1.47
2012 1.48 3.76 22.91 1.99 20.67 0.69 2.22 1.55
Expenditures in Million Dollars
1970 27.0 21.5 1.4 0.2 1.6 0.3 50.4
1971 33.5 22.8 1.8 0.6 2.4 0.3 59.0
1972 42.5 23.0 2.7 1.3 4.1 0.3 70.0
1973 51.9 25.7 1.8 0.7 2.5 0.4 80.5
1974 61.7 30.8 3.6 1.3 4.9 2.9 0.3 100.6
1975 85.0 32.0 6.2 2.6 8.8 6.3 0.4 132.5
1976 120.9 24.0 6.5 3.6 10.2 7.0 0.4 162.4
1977 155.5 17.9 8.6 4.2 12.8 8.4 0.2 194.8
1978 197.4 13.8 12.0 4.3 16.3 4.5 0.1 232.1
1979 215.8 16.8 10.6 0.2 4.6 15.5 9.9 258.0
1980 277.7 16.6 5.9 1.5 7.4 10.9 0.5 313.1
1981 321.8 10.0 7.5 0.2 7.7 12.9 0.2 352.6
1982 327.7 9.1 4.8 0.6 5.5 13.5 0.3 356.0
1983 352.1 12.5 5.0 0.4 5.4 17.0 0.5 387.6
1984 327.9 11.7 3.9 0.3 4.1 23.0 0.6 367.3
1985 335.3 7.7 3.5 0.1 3.6 19.3 0.5 33.8 400.1
1986 303.6 4.7 2.2 2.2 23.9 0.2 334.7
1987 296.4 7.1 2.7 2.7 18.7 0.7 325.6
1988 316.7 11.1 2.7 2.7 22.7 0.5 353.8
1989 316.3 6.5 2.9 2.9 22.3 0.4 348.4
1990 308.5 12.8 3.7 3.7 21.1 0.3 346.5
1991 314.2 12.1 2.9 2.9 28.5 0.3 358.1
1992 303.4 9.0 2.3 2.3 20.0 0.2 335.0
1993 295.7 14.4 3.0 3.0 20.5 0.4 333.9
1994 290.0 10.8 4.3 4.3 28.3 1.0 334.4
1995 308.1 12.7 3.7 3.7 28.8 1.0 354.4
1996 294.1 10.9 4.1 4.1 29.5 1.0 339.7
1997 297.8 14.1 5.7 5.7 28.1 1.0 3.8 350.5
1998 313.5 18.4 5.3 5.3 24.2 1.0 2.9 365.4
1999 294.4 16.6 7.1 7.1 22.8 1.0 2.0 343.9
2000 308.7 21.7 8.3 8.3 28.5 0.2 367.4
2001 307.7 27.8 7.9 7.9 25.0 1.0 0.4 369.7
2002 325.5 20.3 4.6 4.6 27.7 0.5 378.7
2003 326.5 25.3 7.8 7.8 23.3 1.0 384.0
2004 343.0 59.3 7.3 0.3 7.6 28.5 1.6 (s) 440.0
2005 348.8 188.2 23.4 23.4 26.1 1.6 (s) 588.0
2006 379.3 154.1 24.1 1.8 25.9 29.2 1.3 589.8
2007 420.9 200.5 45.0 3.0 48.0 29.7 2.1 701.2
2008 498.1 163.7 23.2 1.9 25.1 32.1 2.5 721.6
2009 473.6 49.8 9.9 0.7 10.6 24.5 2.1 560.6
2010 562.1 71.5 17.6 1.6 19.2 27.5 3.7 684.0
2011 553.5 54.5 21.1 1.3 22.4 34.2 3.5 668.1
2012 524.1 63.4 27.2 0.3 27.4 31.6 3.1 649.6
aNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural
gas.
Where shown, R = Revised data, — = No consumption, and (s) = Value less than 0.05 million dollars.
bWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Notes: Expenditure 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 is for electric utilities only. Beginning in 1989, data includes independent power producers.
cElectricity imported from Canada and Mexico. Web Page: All data are available at http://www.eia.gov/state/seds/seds-data-complete.cfm.
dThere are no direct fuel costs for hydroelectric, geothermal, wind, photovoltaic, or solar thermal
energy.
Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.