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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 CT8. Electric power sector consumption estimates, 1960-2022, Arizona

Table CT8. Electric power sector consumption estimates, 1960-2022, Arizona






Year


Coal

Natural
gas a		 Petroleum
Nuclear
electric
power

Hydroelectric
power d		 Biomass


Geothermal f


Solar 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 0 53 3 0 41 44 0 2,990 – – 0 NA NA -15 – –
1961 0 61 2 0 26 27 0 2,934 – – 0 NA NA -14 – –
1962 294 60 6 0 93 99 0 2,923 – – 0 NA NA -21 – –
1963 401 56 5 0 83 89 0 2,942 – – 0 NA NA -23 – –
1964 432 49 7 0 105 111 0 2,885 – – 0 NA NA -25 – –
1965 333 37 3 0 44 47 0 4,439 – – 0 NA NA -29 – –
1966 345 42 1 0 15 16 0 5,221 – – 0 NA NA -30 – –
1967 343 40 1 0 16 17 0 5,008 – – 0 NA NA -34 – –
1968 385 47 3 0 47 50 0 5,695 – – 0 NA NA -38 – –
1969 397 57 3 0 43 46 0 6,063 – – 0 NA NA -44 – –
1970 401 59 1 0 19 20 0 6,141 – – 0 NA NA -51 – –
1971 414 68 6 0 407 414 0 6,634 – – 0 NA NA -61 – –
1972 348 78 119 0 1,401 1,520 0 6,771 – – 0 NA NA -133 – –
1973 469 57 504 0 6,949 7,454 0 7,187 – – 0 NA NA -94 – –
1974 2,220 40 666 0 7,771 8,437 0 7,394 – – 0 NA NA -22 – –
1975 4,259 18 1,653 0 5,756 7,410 0 7,240 – – 0 NA NA -14 – –
1976 6,286 24 1,101 0 5,187 6,288 0 7,562 – – 0 NA NA -20 – –
1977 7,551 29 1,205 0 6,981 8,185 0 6,594 – – 0 NA NA -16 – –
1978 7,007 54 1,194 0 4,431 5,625 0 7,010 – – 0 NA NA -36 – –
1979 9,811 51 600 0 4,731 5,331 0 7,240 – – 0 NA NA -40 – –
1980 10,916 50 436 0 1,185 1,622 0 9,820 – – 0 NA NA -41 – –
1981 14,026 58 296 0 203 499 0 6,788 – – 0 NA NA -11 – –
1982 14,484 31 256 0 145 400 0 7,000 – – 0 NA NA -7 – –
1983 12,464 19 218 0 529 747 0 14,467 – – 0 NA 0 -1 – –
1984 13,601 25 180 0 530 710 0 15,664 – – 0 0 0 -1 – –
1985 14,448 42 211 0 145 357 1,130 13,972 – – 0 0 0 0 – –
1986 11,861 31 240 0 2 242 9,976 14,446 – – 0 0 0 -2 – –
1987 12,706 27 328 0 104 432 13,458 10,119 – – 0 0 0 -2 – –
1988 13,932 25 197 0 22 219 22,940 7,771 – – 0 0 0 -2 – –
1989 16,182 51 214 0 147 361 7,850 7,877 – – 0 0 0 -2 – –
1990 15,758 24 200 0 10 210 20,598 7,418 – – 0 0 0 -2 – –
1991 16,116 23 145 0 14 159 25,096 6,736 – – 0 0 0 106 – –
1992 17,280 31 123 0 11 135 25,609 6,621 – – 0 0 0 -2 – –
1993 18,316 20 95 0 16 110 22,049 6,697 – – 0 0 0 -2 – –
1994 18,853 26 68 0 155 224 23,171 7,365 – – 0 0 0 -2 – –
1995 16,021 22 107 0 12 119 26,985 8,288 – – 0 0 0 336 – –
1996 16,118 23 101 0 23 124 28,840 9,214 – – 0 0 0 -3 – –
1997 17,504 27 110 0 (s) 110 29,314 12,049 – – 0 0 0 115 – –
1998 18,316 42 117 0 0 117 30,301 10,970 – – 0 0 0 4 – –
1999 19,025 55 75 0 12 88 30,416 9,759 – – 0 0 0 0 – –
2000 20,408 96 357 0 46 402 30,381 8,354 – – 0 0 0 47 – –
2001 20,158 129 435 0 225 660 28,724 7,624 – – 0 (s) 0 55 – –
2002 19,328 145 100 0 0 100 30,862 7,427 – – 0 (s) 0 14 – –
2003 19,378 170 96 0 0 96 28,581 7,075 – – 0 (s) 0 -16 – –
2004 20,060 240 83 0 7 90 28,113 6,973 – – 0 4 0 78 – –
2005 20,333 217 78 0 1 78 25,807 6,410 – – 0 14 0 -80 – –
2006 20,506 248 131 0 1 132 24,012 6,793 – – 0 13 0 -182 – –
2007 21,189 280 85 0 0 85 26,782 6,598 – – 0 9 0 3 – –
2008 22,658 284 89 0 0 89 29,250 7,286 – – 0 15 0 -263 – –
2009 20,762 262 104 0 0 104 30,662 6,427 – – 0 14 30 -231 – –
2010 23,084 224 117 0 0 117 31,200 6,622 – – 0 16 135 69 – –
2011 23,217 181 96 0 0 96 31,278 9,174 – – 0 81 256 427 – –
2012 21,461 229 76 0 0 76 31,934 6,717 – – 0 951 532 17 – –
2013 23,298 223 81 0 0 81 31,431 5,915 – – 0 2,092 450 7 – –
2014 22,911 206 108 0 0 108 32,321 6,118 – – 0 3,118 468 48 – –
2015 19,812 248 92 0 0 92 32,526 6,536 – – 0 3,435 452 17 – –
2016 16,639 255 98 0 0 98 32,377 7,168 – – 0 3,742 542 130 – –
2017 16,929 224 107 0 0 107 32,340 6,832 – – 0 4,919 570 59 – –
2018 16,814 285 95 0 0 95 31,097 6,982 – – 0 5,127 530 34 – –
2019 12,875 356 124 0 0 124 31,920 6,204 – – 0 5,262 554 -3 – –
2020 8,274 389 79 0 0 79 31,552 6,424 – – 0 5,825 644 -3 – –
2021 8,419 358 85 0 0 85 31,630 5,973 – – 0 6,692 1,600 -3 – –
2022 8,152 339 62 0 0 62 31,943 5,298 – – 0 7,027 1,564 -4 – –
Trillion Btu
1960 0.0 55.1 (s) 0.0 0.3 0.3 0.0 10.2 [R ] 0.2 0.0 NA NA -0.1 65.7 [R ]
1961 0.0 62.8 (s) 0.0 0.2 0.2 0.0 10.0 [R ] 0.1 0.0 NA NA (s) 73.0 [R ]
1962 6.1 62.3 (s) 0.0 0.6 0.6 0.0 10.0 [R ] (s) 0.0 NA NA -0.1 78.9 [R ]
1963 8.3 60.0 (s) 0.0 0.5 0.6 0.0 10.0 [R ] 0.1 0.0 NA NA -0.1 78.9 [R ]
1964 9.0 52.5 (s) 0.0 0.7 0.7 0.0 9.8 [R ] (s) 0.0 NA NA -0.1 71.9 [R ]
1965 6.9 39.5 (s) 0.0 0.3 0.3 0.0 15.1 [R ] 0.0 0.0 NA NA -0.1 61.8 [R ]
1966 7.3 44.8 (s) 0.0 0.1 0.1 0.0 17.8 [R ] 0.0 0.0 NA NA -0.1 69.9 [R ]
1967 7.2 42.5 (s) 0.0 0.1 0.1 0.0 17.1 [R ] 0.0 0.0 NA NA -0.1 66.8 [R ]
1968 8.1 50.4 (s) 0.0 0.3 0.3 0.0 19.4 [R ] 0.0 0.0 NA NA -0.1 78.1 [R ]
1969 8.3 61.5 (s) 0.0 0.3 0.3 0.0 20.7 [R ] 0.0 0.0 NA NA -0.2 90.7 [R ]
1970 8.5 62.4 (s) 0.0 0.1 0.1 0.0 21.0 [R ] 0.0 0.0 NA NA -0.2 91.8 [R ]
1971 8.7 72.4 (s) 0.0 2.6 2.6 0.0 22.6 [R ] 0.0 0.0 NA NA -0.2 106.1 [R ]
1972 7.2 83.2 0.7 0.0 8.8 9.5 0.0 23.1 [R ] 0.0 0.0 NA NA -0.5 122.5 [R ]
1973 9.7 60.5 2.9 0.0 43.7 46.6 0.0 24.5 [R ] 0.0 0.0 NA NA -0.3 141.0 [R ]
1974 48.1 43.3 3.9 0.0 48.9 52.7 0.0 25.2 [R ] 0.0 0.0 NA NA -0.1 169.3 [R ]
1975 89.8 18.9 9.6 0.0 36.2 45.8 0.0 24.7 [R ] 0.0 0.0 NA NA (s) 179.2 [R ]
1976 132.7 26.1 6.4 0.0 32.6 39.0 0.0 25.8 [R ] 0.0 0.0 NA NA -0.1 223.5 [R ]
1977 162.8 31.4 7.0 0.0 43.9 50.9 0.0 22.5 [R ] 0.0 0.0 NA NA -0.1 267.6 [R ]
1978 150.8 57.9 7.0 0.0 27.9 34.8 0.0 23.9 [R ] 0.0 0.0 NA NA -0.1 267.3 [R ]
1979 208.2 54.2 3.5 0.0 29.7 33.2 0.0 24.7 [R ] 0.0 0.0 NA NA -0.1 320.2 [R ]
1980 231.9 52.5 2.5 0.0 7.5 10.0 0.0 33.5 [R ] 0.0 0.0 NA NA -0.1 327.8 [R ]
1981 294.7 60.7 1.7 0.0 1.3 3.0 0.0 23.2 [R ] 0.0 0.0 NA NA (s) 381.6 [R ]
1982 305.4 32.9 1.5 0.0 0.9 2.4 0.0 23.9 [R ] 0.0 0.0 NA 0.0 (s) 364.6 [R ]
1983 265.1 20.0 1.3 0.0 3.3 4.6 0.0 49.4 [R ] 0.0 0.0 0.0 0.0 (s) 339.1 [R ]
1984 288.2 26.7 1.1 0.0 3.3 4.4 0.0 53.4 [R ] 0.0 0.0 0.0 0.0 (s) 372.7 [R ]
1985 303.2 44.2 1.2 0.0 0.9 2.1 12.0 47.7 [R ] 0.0 0.0 0.0 0.0 0.0 409.2 [R ]
1986 249.6 32.0 1.4 0.0 (s) 1.4 105.5 49.3 [R ] 0.0 0.0 0.0 0.0 (s) 437.8 [R ]
1987 269.6 27.6 1.9 0.0 0.7 2.6 140.5 34.5 [R ] 0.0 0.0 0.0 0.0 (s) 474.7 [R ]
1988 296.7 26.2 1.1 0.0 0.1 1.3 243.2 26.5 [R ] 0.0 0.0 0.0 0.0 (s) 593.9 [R ]
1989 338.9 52.4 1.2 0.0 0.9 2.2 83.1 26.9 [R ] 0.0 0.0 0.0 0.0 (s) 503.4 [R ]
1990 330.2 25.0 1.2 0.0 0.1 1.2 218.0 25.3 [R ] 0.0 0.0 0.0 0.0 (s) 599.7 [R ]
1991 333.5 23.9 0.8 0.0 0.1 0.9 263.1 23.0 [R ] 0.0 0.0 0.0 0.0 0.4 644.8 [R ]
1992 356.8 31.9 0.7 0.0 0.1 0.8 268.1 22.6 [R ] 0.0 0.0 0.0 0.0 (s) 680.2 [R ]
1993 376.3 21.0 0.6 0.0 0.1 0.7 231.6 22.9 [R ] 0.0 0.0 0.0 0.0 (s) 652.5 [R ]
1994 387.7 26.7 0.4 0.0 1.0 1.4 242.2 25.1 [R ] 0.0 0.0 0.0 0.0 (s) 683.2 [R ]
1995 329.7 22.7 0.6 0.0 0.1 0.7 283.5 28.3 [R ] 0.0 0.0 0.0 0.0 1.1 666.0 [R ]
1996 329.5 22.9 0.6 0.0 0.1 0.7 302.9 31.4 [R ] 0.0 0.0 0.0 0.0 (s) 687.4 [R ]
1997 356.2 27.1 0.6 0.0 (s) 0.6 307.6 41.1 [R ] 0.0 0.0 0.0 0.0 0.4 733.0 [R ]
1998 373.3 42.9 0.7 0.0 0.0 0.7 317.9 37.4 [R ] 0.0 0.0 0.0 0.0 (s) 772.2 [R ]
1999 390.1 55.4 0.4 0.0 0.1 0.5 317.8 33.3 [R ] 0.0 0.0 0.0 0.0 0.0 797.1 [R ]
2000 416.9 97.4 2.1 0.0 0.3 2.4 316.8 28.5 [R ] 0.0 0.0 0.0 0.0 0.2 862.2 [R ]
2001 409.3 132.0 2.5 0.0 1.4 3.9 300.0 26.0 [R ] 0.3 0.0 (s) 0.0 0.2 871.7 [R ]
2002 392.5 148.0 0.6 0.0 0.0 0.6 322.3 25.3 [R ] 0.4 0.0 (s) 0.0 (s) 889.1 [R ]
2003 391.3 171.6 0.6 0.0 0.0 0.6 297.9 24.1 [R ] 0.3 0.0 (s) 0.0 -0.1 885.7 [R ]
2004 409.2 245.1 0.5 0.0 (s) 0.5 293.2 23.8 [R ] 0.4 0.0 (s) 0.0 0.3 972.4 [R ]
2005 412.5 222.8 0.5 0.0 (s) 0.5 269.3 21.9 [R ] 0.6 0.0 R (s) 0.0 -0.3 927.3 [R ]
2006 415.7 253.2 0.8 0.0 (s) 0.8 250.6 23.2 [R ] 0.5 0.0 R (s) 0.0 -0.6 943.4 [R ]
2007 423.2 286.3 0.5 0.0 0.0 0.5 280.9 22.5 [R ] 0.2 0.0 R (s) 0.0 (s) 1,013.7 [R ]
2008 445.8 291.6 0.5 0.0 0.0 0.5 305.7 24.9 [R ] 1.7 0.0 0.1 0.0 -0.9 1,069.3 [R ]
2009 404.5 267.7 0.6 0.0 0.0 0.6 320.7 21.9 [R ] 1.7 0.0 R (s) 0.1 [R ] -0.8 1,016.6 [R ]
2010 447.1 227.9 0.7 0.0 0.0 0.7 326.1 22.6 [R ] 2.0 0.0 0.1 [R ] 0.5 [R ] 0.2 1,027.2 [R ]
2011 449.9 183.9 0.6 0.0 0.0 0.6 327.3 31.3 [R ] 2.4 0.0 0.3 [R ] 0.9 [R ] 1.5 997.9 [R ]
2012 411.9 233.7 0.4 0.0 0.0 0.4 334.6 22.9 [R ] 2.8 0.0 3.2 [R ] 1.8 [R ] 0.1 1,011.4 [R ]
2013 450.5 228.4 0.5 0.0 0.0 0.5 328.4 20.2 [R ] 2.5 0.0 7.1 [R ] 1.5 [R ] (s) 1,039.2 [R ]
2014 442.7 211.6 0.6 0.0 0.0 0.6 338.0 20.9 [R ] 3.6 0.0 10.6 [R ] 1.6 [R ] 0.2 1,029.8 [R ]
2015 380.4 257.9 0.5 0.0 0.0 0.5 340.2 22.3 [R ] 3.9 0.0 11.7 [R ] 1.5 [R ] 0.1 1,018.5 [R ]
2016 319.8 264.5 0.6 0.0 0.0 0.6 338.6 24.5 [R ] 3.9 0.0 12.8 [R ] 1.8 [R ] 0.4 966.9 [R ]
2017 329.2 232.6 0.6 0.0 0.0 0.6 338.2 23.3 [R ] 3.1 0.0 16.8 [R ] 1.9 [R ] 0.2 946.1 [R ]
2018 325.0 296.5 0.5 0.0 0.0 0.5 325.1 23.8 [R ] 3.5 0.0 17.5 [R ] 1.8 [R ] 0.1 993.8 [R ]
2019 251.2 367.8 0.7 0.0 0.0 0.7 333.3 21.2 [R ] 3.8 0.0 18.0 [R ] 1.9 [R ] (s) 997.8 [R ]
2020 150.3 399.8 0.5 0.0 0.0 0.5 329.6 21.9 [R ] 3.6 0.0 19.9 [R ] 2.2 [R ] (s) 927.7 [R ]
2021 153.9 369.4 0.5 0.0 0.0 0.5 329.9 [R ] 20.4 [R ] 3.1 0.0 22.8 [R ] 5.5 [R ] (s) 905.4 [R ]
2022 148.0 349.0 0.4 0.0 0.0 0.4 333.1 18.1 3.0 0.0 24.0 5.3 (s) 880.9
aIncludes 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 the 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
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. · 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 https://www.eia.gov/state/seds/seds-data-complete.php.
gSolar thermal and photovoltaic energy. Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/