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State Profile and Energy Estimates

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 ET1. Primary Energy, Electricity, and Total Energy Price and Expenditure Estimates, 1970-2021, South Carolina

Table ET1. Primary Energy, Electricity, and Total Energy Price and Expenditure Estimates, 1970-2021, South Carolina







Year
Primary Energy


Electric
Power
Sector i,k,l





Electricity m




Total
Energy h,i,j
Coal

Natural
Gas a
Petroleum

Nuclear
Fuel
Biomass


Total h,i,j,k
Coking
Coal
Steam
Coal

Total
Distillate
Fuel Oil b

HGL c
Jet
Fuel d
Motor
Gasoline e
Residual
Fuel Oil

Other f

Total
Wood and
Waste g,h
Prices in Dollars per Million Btu
1970 0.47 0.47 0.57 1.03 1.90 0.73 2.75 0.42 1.42 1.89 0.19 1.30 1.21 0.42 3.98 1.82
1971 0.52 0.52 0.63 1.17 1.86 0.76 2.85 0.56 1.49 2.00 0.19 1.32 1.25 0.46 4.28 1.96
1972 0.50 0.50 0.72 1.16 1.97 0.76 2.93 0.55 1.58 2.06 0.18 1.33 1.26 0.43 4.35 2.08
1973 0.54 0.54 0.80 1.47 2.53 0.90 3.07 0.57 1.78 2.17 0.18 1.37 1.35 0.45 4.68 2.28
1974 1.35 1.35 0.95 2.57 3.20 1.56 4.24 1.28 2.48 3.18 0.17 1.46 1.92 0.78 6.23 3.26
1975 1.24 1.24 1.16 2.68 3.41 2.03 4.35 1.40 2.86 3.43 0.19 1.47 1.85 0.56 7.72 3.74
1976 1.11 1.11 1.53 2.86 3.96 2.17 4.63 1.63 3.18 3.57 0.20 1.49 2.02 0.62 8.18 3.82
1977 1.28 1.28 1.97 3.17 3.98 2.55 4.90 1.95 3.40 3.78 0.27 1.55 2.29 0.85 9.05 4.27
1978 1.43 1.43 2.20 3.43 4.29 2.83 5.01 1.94 3.71 3.96 0.32 1.56 2.38 0.90 9.50 4.63
1979 1.49 1.49 2.62 4.63 5.12 3.95 7.23 2.50 4.99 5.59 0.36 1.73 3.12 1.00 10.25 5.74
1980 1.59 1.59 3.07 6.84 5.53 6.46 10.18 3.43 6.60 8.09 0.44 2.27 4.02 1.14 11.11 7.17
1981 1.82 1.82 3.90 8.41 7.23 7.61 11.33 4.45 7.33 9.48 0.45 2.40 4.57 1.31 12.81 8.38
1982 1.93 1.93 4.52 8.04 7.66 7.18 10.65 4.06 7.03 9.22 0.48 2.69 4.70 1.36 14.53 8.87
1983 1.94 1.94 5.12 7.43 8.21 6.87 9.26 4.17 6.66 8.19 0.50 2.33 4.00 1.08 15.13 8.58
1984 1.96 1.96 5.32 7.57 8.55 6.62 8.83 4.94 7.34 8.00 0.61 2.52 4.17 1.20 15.15 8.59
1985 1.88 1.88 5.06 7.09 10.19 6.11 8.84 4.36 7.24 8.02 0.62 2.48 3.79 1.11 15.99 8.77
1986 1.82 1.82 4.40 5.68 9.92 4.23 6.40 2.50 5.94 6.05 0.61 1.92 2.98 1.03 16.25 7.78
1987 1.73 1.73 4.60 5.87 8.69 4.35 7.08 2.93 5.26 6.39 0.64 1.81 3.03 1.04 16.41 8.05
1988 1.74 1.74 4.25 5.67 10.37 4.19 7.08 2.30 4.87 6.29 0.59 1.83 3.01 1.01 16.40 7.86
1989 1.71 1.71 4.22 6.16 9.35 4.74 7.84 2.70 5.49 6.96 0.58 1.35 3.11 0.99 16.53 8.07
1990 1.72 1.72 4.01 7.62 10.61 6.07 8.80 3.11 5.88 8.01 0.53 1.10 3.39 0.95 16.40 8.58
1991 1.64 1.64 3.66 7.22 11.16 5.12 8.56 2.42 6.36 7.75 0.52 1.24 3.29 0.91 16.49 8.46
1992 1.56 1.56 3.96 6.78 9.79 4.82 8.25 2.50 5.40 7.39 0.50 1.23 3.11 0.84 16.21 8.23
1993 1.60 1.60 4.19 6.60 9.65 4.49 7.99 2.25 5.70 7.13 0.50 1.25 3.04 0.89 16.54 8.22
1994 1.60 1.60 4.22 6.77 9.98 4.19 8.09 2.35 5.87 7.37 0.53 1.25 3.14 0.92 16.63 8.37
1995 1.55 1.55 4.06 6.70 10.09 4.21 8.39 2.68 5.69 7.56 0.51 1.28 3.09 0.86 16.68 8.44
1996 1.51 1.51 4.71 7.35 11.18 5.12 8.97 3.29 5.73 8.10 0.49 1.15 3.37 0.89 16.61 8.79
1997 1.49 1.49 4.76 7.18 10.65 4.79 8.82 3.08 5.70 7.99 0.43 1.12 3.37 0.86 16.13 8.63
1998 1.49 1.49 4.38 6.12 9.92 3.60 7.51 2.15 4.98 6.81 0.42 1.31 2.97 0.86 16.21 8.22
1999 1.46 1.46 4.49 6.66 10.78 4.26 8.26 2.65 4.72 7.43 0.43 1.46 3.13 0.87 16.33 8.67
2000 1.42 1.42 5.98 9.57 13.66 6.92 11.14 4.34 5.70 10.08 0.42 1.61 4.03 0.90 16.49 10.31
2001 1.61 1.61 7.02 8.86 14.71 6.06 10.44 3.68 4.90 9.31 0.41 2.07 4.04 0.92 16.91 10.40
2002 1.63 1.63 5.13 8.51 12.66 5.58 10.19 3.85 5.11 9.12 0.41 2.20 3.77 0.94 17.09 10.03
2003 1.65 1.65 7.74 9.87 15.25 6.68 11.56 4.99 5.54 10.28 0.41 1.76 4.42 1.00 17.82 11.10
2004 1.94 1.94 8.42 12.07 17.01 9.06 14.02 5.12 5.06 11.99 0.40 1.85 5.35 1.23 18.23 12.40
2005 2.23 2.23 11.07 16.04 19.42 13.24 17.48 7.04 6.45 15.30 0.40 2.64 6.60 1.58 19.70 14.93
2006 2.40 2.40 10.24 17.97 21.43 14.92 19.52 8.52 7.66 17.35 0.39 2.78 7.31 1.59 20.47 16.12
2007 2.38 2.38 10.05 19.17 23.93 15.75 21.35 9.46 8.39 19.05 0.38 2.69 7.56 1.58 21.03 17.20
2008 2.92 2.92 11.85 26.45 28.69 22.61 25.60 13.53 11.04 24.08 0.40 3.07 9.32 1.90 23.02 20.56
2009 3.64 3.64 6.95 16.49 23.88 12.74 17.86 9.71 7.99 16.29 0.47 2.78 6.94 1.90 24.67 16.76
2010 3.70 3.70 6.96 20.03 26.72 16.62 21.31 11.03 15.39 20.17 0.55 2.88 8.02 2.13 24.89 18.55
2011 3.85 3.85 6.18 25.89 30.07 23.06 27.05 14.72 20.91 25.83 0.58 3.00 9.49 2.10 25.78 21.40
2012 3.98 3.98 5.14 26.71 25.33 23.58 27.69 16.14 19.64 26.42 0.63 2.58 9.65 2.03 26.68 21.83
2013 3.76 3.76 6.22 26.46 25.68 [R ] 22.52 27.04 15.50 23.91 26.31 0.68 2.63 9.92 1.93 27.09 21.96
2014 3.65 3.65 6.84 25.60 28.60 20.96 26.05 15.13 22.98 25.48 0.64 2.99 9.62 2.03 28.33 21.91
2015 3.57 3.57 5.07 17.94 20.59 [R ] 12.24 18.54 8.01 17.03 17.93 0.66 2.71 7.36 1.79 28.08 18.05
2016 3.21 3.21 4.87 15.12 19.65 [R ] 10.28 16.91 5.96 15.56 16.02 0.68 2.68 6.69 1.63 28.68 17.07
2017 3.31 3.31 5.35 17.34 23.76 [R ] 12.18 18.82 8.20 17.13 [R ] 17.95 0.70 2.63 7.54 1.68 29.21 18.25
2018 3.34 3.34 5.62 20.57 25.59 [R ] 15.50 20.48 10.21 19.83 [R ] 20.08 0.65 2.47 [R ] 8.24 [R ] 1.94 28.33 19.15 [R ]
2019 3.22 3.22 4.83 19.79 21.54 [R ] 14.45 19.08 9.64 19.59 [R ] 19.14 0.62 2.43 [R ] 7.66 1.57 29.36 18.84 [R ]
2020 3.15 3.15 4.34 16.38 19.84 [R ] 10.41 16.05 7.53 19.36 [R ] 16.17 [R ] 0.61 2.03 [R ] 6.40 1.43 29.01 17.14 [R ]
2021 2.93 2.93 5.94 21.19 26.93 14.39 22.36 10.64 22.63 21.64 1.00 2.55 8.83 1.99 29.19 20.22
Expenditures in Million Dollars
1970 66.2 66.2 91.4 56.7 21.0 12.4 415.8 14.2 46.5 566.6 (s) 15.6 739.9 -65.0 294.7 969.5
1971 78.8 78.8 99.9 61.7 21.3 13.4 457.1 19.7 53.9 627.1 4.9 16.3 827.0 -85.2 341.5 1,083.3
1972 87.0 87.0 104.3 66.7 25.3 12.8 504.9 22.1 51.2 683.0 9.3 16.5 900.1 -98.7 404.6 1,206.0
1973 91.1 91.1 122.9 91.7 32.2 13.6 557.2 34.0 55.1 783.7 12.3 17.4 1,027.4 -115.1 477.0 1,389.2
1974 208.9 208.9 126.3 143.8 35.5 23.5 768.1 76.8 75.6 1,123.3 20.4 18.7 1,497.7 -233.6 628.7 1,892.7
1975 174.4 174.4 143.3 130.7 40.9 29.5 809.3 67.5 79.4 1,157.4 40.6 18.0 1,533.8 -205.4 782.8 2,111.1
1976 189.6 189.6 227.1 174.9 54.0 30.0 910.5 119.4 90.3 1,379.0 40.1 21.0 1,856.9 -226.4 900.8 2,531.3
1977 241.8 241.8 272.7 242.5 55.3 37.7 983.5 161.6 101.8 1,582.4 49.3 22.2 2,168.5 -323.8 1,063.3 2,907.9
1978 274.9 274.9 257.6 222.2 59.1 43.8 1,052.9 161.0 109.7 1,648.7 67.8 23.1 2,272.1 -376.2 1,155.9 3,051.7
1979 307.7 307.7 310.5 321.4 56.4 62.9 1,438.9 172.0 138.7 2,190.4 71.7 25.6 2,906.0 -396.1 1,247.7 3,757.6
1980 391.2 391.2 441.2 424.9 65.1 107.1 1,899.0 155.3 191.3 2,842.7 83.4 22.3 3,780.9 -467.6 1,412.5 4,725.8
1981 485.1 485.1 552.8 481.2 76.1 118.2 2,118.4 149.7 209.0 3,152.7 85.5 22.8 4,300.5 -552.4 1,725.9 5,474.0
1982 523.6 523.6 443.1 444.1 73.7 106.5 1,982.8 79.9 168.4 2,855.4 70.3 29.5 3,927.2 -493.0 1,996.1 5,430.3
1983 453.7 453.7 520.1 456.7 80.2 94.1 1,746.6 103.2 173.4 2,654.3 140.6 24.3 3,793.0 -492.9 2,156.7 5,456.9
1984 477.2 477.2 577.4 513.3 80.9 110.1 1,723.4 155.8 201.6 2,785.0 152.5 29.4 4,021.4 -525.3 2,337.2 5,833.3
1985 493.2 493.2 495.3 506.4 120.2 105.3 1,752.1 80.0 210.3 2,774.3 210.7 29.2 4,002.7 -597.5 2,523.7 5,928.9
1986 479.7 479.7 435.6 397.1 106.8 72.7 1,321.6 37.8 192.1 2,128.1 229.1 31.6 3,304.9 -593.9 2,741.1 5,452.1
1987 512.4 512.4 488.0 427.0 117.3 75.4 1,431.9 45.3 207.1 2,303.9 260.7 28.3 3,595.6 -662.2 2,909.0 5,842.4
1988 526.1 526.1 479.3 436.6 136.8 73.4 1,593.7 47.3 225.4 2,513.1 254.1 29.8 3,808.6 -673.7 2,955.0 6,089.9
1989 515.2 515.2 495.1 455.8 128.8 80.3 1,735.8 46.1 209.8 2,656.6 248.4 62.4 3,984.2 -670.6 3,038.0 6,351.6
1990 498.9 498.9 525.8 660.2 115.2 97.4 1,999.1 47.2 186.2 3,105.2 240.6 46.3 4,421.3 -654.6 3,113.3 6,880.0
1991 478.1 478.1 492.8 682.8 149.2 95.8 1,912.7 36.7 213.8 3,090.9 234.7 55.8 4,352.3 -635.0 3,211.3 6,928.7
1992 451.1 451.1 549.7 554.3 131.4 68.0 1,882.9 37.3 191.6 2,865.5 236.5 56.3 4,159.1 -599.1 3,230.5 6,790.6
1993 527.3 527.3 598.4 520.5 131.3 49.7 1,879.7 53.2 198.3 2,832.8 243.0 62.4 4,263.9 -670.8 3,472.0 7,065.0
1994 527.7 527.7 617.3 602.3 144.2 33.9 1,908.1 38.0 181.4 2,907.8 244.8 64.6 4,362.3 -678.8 3,509.2 7,192.7
1995 486.8 486.8 621.3 565.3 143.4 24.5 2,051.8 44.7 204.1 3,033.8 264.0 86.2 4,492.0 -672.2 3,703.0 7,522.8
1996 533.3 533.3 710.8 649.0 151.4 37.5 2,217.0 61.6 191.6 3,308.2 223.1 83.3 4,858.7 -681.2 3,801.6 7,979.1
1997 539.0 539.0 741.3 661.1 236.0 36.0 2,271.4 50.1 230.2 3,484.8 201.7 82.5 5,049.4 -674.3 3,770.9 8,146.0
1998 555.8 555.8 708.0 649.0 165.3 29.3 2,000.5 29.9 204.5 3,078.6 215.4 87.5 4,645.1 -729.5 4,008.5 7,924.0
1999 588.9 588.9 738.2 708.0 153.2 37.1 2,267.5 29.3 201.1 3,396.1 226.3 77.0 5,026.4 -776.6 4,085.5 8,335.3
2000 613.1 613.1 965.4 1,051.7 251.0 73.0 3,074.2 63.4 245.2 4,758.5 222.8 81.1 6,640.9 -830.8 4,331.8 10,141.8
2001 665.3 665.3 1,011.8 1,000.0 190.6 63.6 2,922.8 50.4 250.3 4,477.8 213.9 75.3 6,444.1 -824.0 4,317.2 9,937.2
2002 660.7 660.7 961.3 952.5 157.9 49.0 2,924.7 50.4 231.5 4,366.0 228.5 114.0 6,330.4 -894.9 4,536.5 9,972.1
2003 690.9 690.9 1,153.0 1,121.6 179.7 55.3 3,359.4 119.6 262.9 5,098.6 216.3 90.2 7,248.9 -908.3 4,684.4 11,025.0
2004 842.8 842.8 1,405.0 1,550.0 199.7 85.1 4,492.9 178.4 327.7 6,833.7 214.5 89.6 9,385.6 -1,186.3 4,971.5 13,170.8
2005 960.3 960.3 1,946.5 2,010.8 260.3 120.8 5,382.3 223.1 394.7 8,392.2 223.0 157.3 11,679.2 -1,584.0 5,461.6 15,556.8
2006 1,037.2 1,037.2 1,839.3 2,274.1 257.3 152.7 6,253.3 192.2 473.8 9,603.3 206.9 178.9 12,865.7 -1,562.8 5,648.1 16,951.0
2007 1,057.4 1,057.4 1,803.1 2,425.8 254.6 168.0 6,733.1 191.9 444.8 10,218.1 213.2 167.6 13,459.4 -1,630.9 5,879.8 17,708.3
2008 1,301.2 1,301.2 2,051.3 3,011.4 332.5 224.5 8,149.8 209.5 530.3 12,458.0 217.4 196.3 16,224.2 -1,927.4 6,334.5 20,631.3
2009 1,355.7 1,355.7 1,351.0 1,777.1 239.6 77.7 5,944.3 170.0 465.0 8,673.7 255.2 151.8 11,787.3 -1,872.0 6,431.9 16,347.2
2010 1,500.1 1,500.1 1,547.6 2,368.0 304.6 290.1 6,806.4 198.7 637.5 10,605.3 300.6 198.1 14,151.7 -2,184.8 7,003.9 18,970.9
2011 1,410.6 1,410.6 1,432.6 3,043.8 300.1 352.7 8,385.0 295.8 700.5 13,077.9 321.6 235.6 16,478.3 -2,120.5 7,081.3 21,439.0
2012 1,189.5 1,189.5 1,268.9 2,821.6 213.6 323.7 8,716.2 255.4 635.9 12,966.5 337.7 212.2 15,974.9 -1,930.8 7,079.7 21,123.7
2013 968.4 968.4 1,458.2 3,132.8 225.1 285.7 8,682.9 167.7 801.6 13,295.7 384.1 212.4 16,318.8 -1,770.2 7,264.7 21,813.3 [R ]
2014 1,115.3 1,115.3 1,598.5 2,987.1 300.8 [R ] 310.7 8,322.5 109.1 801.3 12,831.5 [R ] 351.3 265.3 16,161.9 [R ] -1,919.4 7,889.8 22,132.2
2015 860.0 860.0 1,427.8 2,192.0 190.0 [R ] 187.4 6,262.7 86.7 704.2 9,623.1 [R ] 366.0 224.7 12,501.7 [R ] -1,695.9 7,792.2 18,598.0 [R ]
2016 711.7 711.7 1,368.9 1,972.0 181.1 [R ] 170.2 5,806.3 63.5 620.8 8,813.8 [R ] 399.5 222.0 11,516.0 [R ] -1,555.6 7,788.2 17,748.6 [R ]
2017 638.6 638.6 1,525.1 2,277.6 225.2 [R ] 218.9 6,509.0 125.0 558.3 [R ] 9,913.9 [R ] 395.9 223.6 12,697.2 [R ] -1,528.3 7,782.6 18,951.5 [R ]
2018 685.1 685.1 1,890.5 2,824.2 249.7 [R ] 299.0 6,965.0 164.5 625.3 [R ] 11,127.7 [R ] 359.0 208.8 [R ] 14,271.2 [R ] -1,840.5 7,891.2 20,322.0 [R ]
2019 517.6 517.6 1,669.1 2,778.1 188.6 [R ] 292.4 [R ] 6,505.8 11.6 634.4 [R ] 10,410.9 [R ] 363.4 202.9 [R ] 13,163.9 [R ] -1,487.2 8,035.7 19,712.4
2020 432.7 432.7 1,482.2 [R ] 2,228.5 178.7 [R ] 173.4 [R ] 4,856.7 9.0 501.2 [R ] 7,947.4 [R ] 350.5 159.5 [R ] 10,372.3 [R ] -1,300.8 [R ] 7,596.7 16,668.2 [R ]
2021 477.1 477.1 2,063.9 2,917.2 262.7 267.4 7,415.8 119.2 599.1 11,581.5 564.1 202.8 14,889.4 -1,828.0 7,947.4 21,008.8
aIncludes supplemental gaseous fuels that are commingled with natural gas. jFor 1981 through 1992, includes fuel ethanol blended into motor gasoline that is not included in the motor gasoline column.
bBeginning in 2009, includes biodiesel blended into distillate fuel oil. Beginning in 2011, includes renewable diesel blended into distillate fuel
oil. Beginning in 2021, includes biodiesel and renewable diesel product supplied.
kElectricity imports are included in total primary energy and electric power sector but are not shown separately.
cHydrocarbon gas liquids, include natural gas liquids and refinery olefins. lExpenditures for fuels purchased for electric power generation, included in the expenditure columns for the primary energy sources, are
shown as negative expenditures because they need to be removed from total energy expenditures, to avoid double-counting.
dThrough 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."
mElectricity sales to ultimate customers reported by electric utilities and, beginning in 1996, other energy service providers.
eBeginning in 1993, includes fuel ethanol blended into motor gasoline. Where shown, R = Revised data and (s) = Value less than 0.05 million dollars.
fIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, petroleum coke, and the “other petroleum products” category. See
Technical Notes, Section 4.
Where shown, — = No consumption, including cases where adjustments were made. See explanation of adjustments in Section 7 of the
Technical Notes.
gWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Note: Expenditure totals may not equal sum of components due to independent rounding.
hThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of the use of wood and biomass waste
beginning in 1989.
Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
iThere 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/