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Arizona   Arizona Profile

State Profile and Energy Estimates

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Changes to the State Energy Data System (SEDS) Notice: In October 2023, we updated the way we calculate primary energy consumption of electricity generation from noncombustible renewable energy sources (solar, wind, hydroelectric, and geothermal). Visit our Changes to 1960—2022 conversion factor for renewable energy page to learn more.

Table ET7. Electric power sector price and expenditure estimates, 1970-2022, Arizona

Table ET7. Electric power sector price and expenditure estimates, 1970-2022, Arizona





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 0.21 0.35 0.68 — 0.60 0.61 — — — 0.33
1971 0.24 0.39 0.63 — 0.56 0.56 — — — 0.38
1972 0.32 0.39 2.22 — 0.85 0.94 — — — 0.44
1973 0.32 0.42 1.25 — 1.02 1.03 — — — 0.65
1974 0.17 0.53 2.15 — 1.77 1.80 — — 3.18 0.87
1975 0.21 0.73 2.27 — 2.08 2.12 — — 3.89 0.84
1976 0.22 0.82 2.44 — 2.22 2.26 — — 4.15 0.70
1977 0.47 1.08 2.67 — 2.25 2.30 — — 4.70 0.93
1978 0.48 1.33 2.75 — 2.07 2.21 — — — 0.93
1979 0.79 2.08 4.38 — 2.80 2.97 — — — 1.27
1980 0.98 2.41 6.48 — 3.92 4.57 — — — 1.35
1981 1.05 2.66 7.32 — 5.05 6.36 — — — 1.37
1982 1.18 3.64 7.31 — 5.21 6.51 — — — 1.46
1983 1.21 4.12 6.24 — 5.28 5.54 — — — 1.48
1984 1.21 4.01 6.08 — 4.66 5.00 — — — 1.50
1985 1.31 3.74 6.22 — 3.71 5.15 0.65 — — 1.61
1986 1.36 2.35 3.64 — 3.51 3.64 0.65 — — 1.26
1987 1.30 2.20 4.34 — 2.24 3.80 0.82 — — 1.22
1988 1.41 2.24 4.27 — 2.47 4.07 0.77 — — 1.18
1989 1.36 2.24 4.50 — 2.77 3.76 0.85 — — 1.38
1990 1.43 2.37 5.11 — 3.48 5.03 0.72 — — 1.21
1991 1.41 2.01 4.99 — 3.86 4.89 0.70 — 7.20 1.14
1992 1.37 2.21 4.67 — 3.23 4.53 0.55 — — 1.08
1993 1.35 2.81 5.11 — 3.55 4.87 0.58 — — 1.12
1994 1.37 2.18 4.28 — 3.22 3.53 0.57 — 6.35 1.12
1995 1.39 1.73 5.10 — 2.99 4.87 0.49 — 6.21 1.02
1996 1.44 2.98 5.39 — 3.97 5.11 0.49 — — 1.06
1997 1.42 2.94 5.32 — 4.09 5.31 0.49 — 6.71 1.08
1998 1.33 2.39 4.29 — — 4.29 0.47 — 7.87 1.02
1999 1.33 2.64 4.80 — 3.59 4.61 0.45 — — 1.06
2000 1.24 4.78 8.60 — 5.66 8.24 0.44 — 16.78 1.37
2001 1.25 4.60 8.11 — 5.50 7.18 0.46 1.36 20.47 1.53
2002 1.25 3.20 6.74 — — 6.74 0.42 1.64 8.94 1.28
2003 1.26 5.12 7.73 — — 7.73 0.42 1.58 13.21 1.74
2004 1.28 5.73 8.85 — 4.58 8.49 0.45 1.46 13.84 2.18
2005 1.40 8.04 14.03 — 8.26 13.98 0.55 2.28 16.53 2.79
2006 1.42 6.35 16.31 — 7.98 16.27 0.63 2.18 17.32 2.58
2007 1.57 6.69 16.71 — — 16.71 0.57 3.27 18.25 2.78
2008 1.73 8.37 20.50 — — 20.50 0.56 3.15 18.28 3.26
2009 1.81 4.07 14.73 — — 14.73 0.59 2.20 12.10 2.04
2010 1.79 4.77 18.23 — — 18.23 0.69 2.40 13.31 2.13
2011 1.98 5.52 23.18 — — 23.18 0.82 2.44 11.53 2.29
2012 2.07 3.44 23.41 — — 23.41 0.89 2.21 9.51 2.00
2013 2.07 4.49 24.29 — — 24.29 0.92 2.26 11.49 2.26
2014 2.10 5.15 22.60 — — 22.60 0.82 2.73 13.31 2.33
2015 2.07 3.30 13.67 — — 13.67 0.77 2.62 10.54 1.95
2016 2.13 3.17 11.31 — — 11.31 0.83 2.54 8.74 1.96
2017 2.23 3.61 13.89 — — 13.89 0.74 2.40 9.18 2.04
2018 2.43 2.96 17.24 — — 17.24 0.68 2.22 10.74 2.01
2019 2.56 2.14 16.89 — — 16.89 0.73 2.33 — 1.77
2020 2.14 2.42 12.96 — — 12.96 0.70 1.80 — 1.73
2021 2.31 4.78 17.38 — — 17.38 0.65 2.39 — 2.74
2022 2.84 8.42 27.87 — — 27.87 0.66 2.69 — 4.32
Expenditures in million dollars
1970 1.8 21.7 (s) — 0.1 0.1 — — — 23.5
1971 2.1 28.6 (s) — 1.4 1.5 — — — 32.2
1972 2.3 32.6 1.5 — 7.5 8.9 — — — 43.8
1973 3.1 25.2 3.6 — 44.4 48.1 — — — 76.3
1974 8.2 22.8 8.3 — 86.7 95.0 — — 0.1 126.1
1975 18.5 13.9 21.8 — 75.4 97.2 — — 0.2 129.8
1976 29.7 21.3 15.7 — 72.4 88.1 — — 0.3 139.3
1977 75.7 33.9 18.7 — 98.6 117.3 — — 0.3 227.2
1978 72.7 77.1 19.1 — 57.6 76.8 — — — 226.5
1979 163.7 112.5 15.3 — 83.3 98.6 — — — 374.8
1980 226.3 126.7 16.5 — 29.2 45.7 — — — 398.7
1981 308.6 161.7 12.6 — 6.4 19.1 — — — 489.4
1982 361.0 119.8 10.9 — 4.7 15.6 — — — 496.4
1983 321.6 82.5 7.9 — 17.6 25.5 — — — 429.6
1984 349.0 106.8 6.4 — 15.5 21.9 — — — 477.7
1985 396.0 165.5 7.7 — 3.4 11.0 7.8 — — 580.3
1986 340.5 75.2 5.1 — 0.1 5.1 68.4 — — 489.2
1987 350.2 60.7 8.3 — 1.5 9.8 114.8 — — 535.5
1988 416.9 58.7 4.9 — 0.3 5.2 188.1 — — 669.0
1989 460.9 117.6 5.6 — 2.6 8.2 70.8 — — 657.5
1990 472.1 59.3 6.0 — 0.2 6.2 156.7 — — 694.2
1991 469.6 47.9 4.2 — 0.3 4.5 184.4 — 2.7 709.2
1992 490.3 70.5 3.3 — 0.2 3.6 146.7 — — 711.1
1993 508.8 59.0 2.8 — 0.4 3.2 133.7 — — 704.7
1994 532.7 58.2 1.7 — 3.2 4.9 138.1 — (s) 733.9
1995 459.6 39.2 3.2 — 0.2 3.4 138.7 — 7.1 647.9
1996 475.8 68.3 3.2 — 0.6 3.7 148.4 — — 696.1
1997 507.4 79.7 3.4 — (s) 3.4 151.4 — 3.7 745.6
1998 496.9 102.5 2.9 — — 2.9 149.1 — 0.1 751.5
1999 517.5 146.4 2.1 — 0.3 2.4 143.6 — — 809.9
2000 516.1 465.7 17.8 — 1.6 19.5 139.7 — 2.7 1,143.6
2001 511.5 607.7 20.5 — 7.8 28.3 138.3 0.5 3.8 1,290.1
2002 489.3 473.8 3.9 — — 3.9 135.9 0.6 2.5 1,106.1
2003 492.7 877.9 4.3 — — 4.3 124.9 0.5 2.5 1,502.8
2004 524.5 1,403.5 4.3 — 0.2 4.5 130.6 0.5 8.1 2,071.6
2005 575.7 1,792.1 6.4 — (s) 6.4 147.9 1.5 5.8 2,529.3
2006 591.1 1,608.0 12.4 — (s) 12.5 156.8 1.1 7.5 2,377.0
2007 663.3 1,916.3 8.2 — — 8.2 158.9 0.7 13.9 2,761.3
2008 771.8 2,440.8 10.5 — — 10.5 170.2 5.4 5.5 3,404.1
2009 731.8 1,089.5 8.8 — — 8.8 190.0 3.8 5.1 2,029.0
2010 799.7 1,086.2 12.4 — — 12.4 225.1 4.9 11.3 2,139.5
2011 889.7 1,015.8 12.9 — — 12.9 267.7 5.8 19.6 2,211.4
2012 852.5 803.1 10.2 — — 10.2 296.2 6.2 2.7 1,971.0
2013 934.4 1,025.7 11.3 — — 11.3 302.7 5.5 1.3 2,281.0
2014 929.3 1,090.2 14.1 — — 14.1 276.7 9.9 2.6 2,322.9
2015 786.0 851.9 7.3 — — 7.3 262.5 10.3 0.7 1,918.6
2016 681.1 839.3 6.4 — — 6.4 280.1 9.8 4.0 1,820.6
2017 734.9 839.8 8.5 — — 8.5 250.9 7.4 1.9 1,843.4
2018 790.4 876.7 9.4 — — 9.4 222.3 7.8 2.6 1,909.1
2019 642.5 787.5 12.1 — — 12.1 243.3 8.9 — 1,694.3
2020 322.0 966.0 5.9 — — 5.9 232.2 6.4 — 1,532.5
2021 355.3 1,764.5 8.6 — — 8.6 215.6 7.4 — 2,351.4
2022 420.9 2,939.2 10.0 — — 10.0 220.3 8.2 — 3,598.6
aIncludes 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 consists of 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.
cElectricity imported from Canada and Mexico. Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
dThere are no direct fuel costs for hydroelectric, geothermal, solar, or wind energy. Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/