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Table CT2. Primary energy consumption estimates, 1960-2023, Maryland <br> (trillion Btu)
Table CT2. Primary energy consumption estimates, 1960-2023, Maryland
(trillion Btu)







Year
Fossil fuels Fossil fuels
(as commingled)





Nuclear
electric
power
Renewable energy


Net
interstate
flow of
electricity l




Electricity
net
imports m







Total f,j





Coal

Natural gas
excluding
supplemental
gaseous fuels a
Petroleum




Total


Hydro-
electric
power e,f
Biomass



Geo-
thermal f





Solar f,k





Wind





Total f,j
Natural gas
including
supplemental
gaseous fuels a

Distillate fuel
oil including
biofuels a
Motor
gasoline
including
fuel ethanol a
Distillate
fuel oil
excluding
biofuels a



HGL b


Jet
fuel c
Motor
gasoline
excluding
fuel ethanol a



Residual
fuel oil



Other d



Total


Wood and
waste f,g


Fuel
ethanol h



Biodiesel


Renewable
diesel

Losses
and co-
products i



Total f,j
1960 226.6 73.3 75.0 4.0 13.5 118.5 105.8 36.4 353.2 653.1 73.3 75.0 118.5 0.0 4.6 23.8 NA NA NA NA 23.8 0.0 NA NA 28.5 2.1 0.0 683.6
1961 230.2 76.5 82.9 4.1 16.0 121.1 81.6 42.5 348.2 654.9 76.5 82.9 121.1 0.0 3.9 23.6 NA NA NA NA 23.6 0.0 NA NA 27.5 3.2 0.0 685.6
1962 252.3 84.8 88.1 4.8 18.4 128.6 85.3 44.4 369.7 706.8 84.8 88.1 128.6 0.0 3.9 23.9 NA NA NA NA 23.9 0.0 NA NA 27.8 -1.9 0.0 732.7
1963 275.3 89.0 92.6 5.6 14.0 135.3 82.9 43.7 374.0 738.3 89.0 92.6 135.3 0.0 3.3 25.3 NA NA NA NA 25.3 0.0 NA NA 28.6 -7.1 0.0 759.8
1964 300.6 94.3 97.9 5.6 14.8 138.6 89.3 45.3 391.6 786.5 94.3 97.9 138.6 0.0 3.8 25.8 NA NA NA NA 25.8 0.0 NA NA 29.6 -9.3 0.0 806.7
1965 327.4 101.0 98.8 5.6 15.7 144.5 97.5 48.0 410.2 838.6 101.0 98.8 144.5 0.0 3.9 27.1 NA NA NA NA 27.1 0.0 NA NA 31.0 -28.9 0.0 840.7
1966 339.0 102.8 102.4 6.3 17.9 153.9 104.4 47.6 432.6 874.4 102.8 102.4 153.9 0.0 4.5 28.3 NA NA NA NA 28.3 0.0 NA NA 32.8 -26.9 0.0 880.4
1967 350.7 121.3 101.9 5.4 22.0 160.5 77.4 45.7 412.9 885.0 121.3 101.9 160.5 0.0 6.6 29.4 NA NA NA NA 29.4 0.0 NA NA 36.0 -28.8 0.0 892.2
1968 362.8 129.7 108.7 6.1 26.3 172.0 79.8 46.3 439.1 931.6 129.7 108.7 172.0 0.0 5.5 31.0 NA NA NA NA 31.0 0.0 NA NA 36.5 -22.9 0.0 945.2
1969 355.4 147.7 107.9 6.5 25.8 182.7 98.1 44.2 465.1 968.2 147.7 107.9 182.7 0.0 4.6 31.3 NA NA NA NA 31.3 0.0 NA NA 36.0 -7.4 0.0 996.7
1970 311.3 159.6 115.4 6.9 25.0 195.2 138.6 47.8 528.9 999.8 159.6 115.4 195.2 0.0 6.5 31.8 NA NA NA NA 31.8 0.0 NA NA 38.3 1.4 0.0 1,039.5
1971 274.0 164.7 116.5 7.2 22.8 204.4 187.7 49.1 587.9 1,026.5 164.7 116.5 204.4 0.0 6.0 30.7 NA NA NA NA 30.7 0.0 NA NA 36.7 10.2 0.0 1,073.4
1972 226.4 180.3 124.4 8.6 21.4 217.6 232.3 46.6 650.9 1,057.6 180.3 124.4 217.6 0.0 7.8 32.4 NA NA NA NA 32.4 0.0 NA NA 40.2 -5.4 0.0 1,092.4
1973 256.8 177.6 133.5 9.4 20.4 225.2 260.5 46.2 695.3 1,129.6 177.6 133.5 225.2 0.0 7.4 32.6 NA NA NA NA 32.6 0.0 NA NA 40.0 13.9 0.0 1,183.5
1974 217.5 175.5 130.9 8.8 18.0 222.6 245.4 46.0 671.7 1,064.7 175.5 130.9 222.6 0.0 6.7 31.8 NA NA NA NA 31.8 0.0 NA NA 38.5 -13.9 0.0 1,089.4
1975 197.2 141.9 122.5 8.9 16.9 229.5 169.4 46.4 593.7 932.7 141.9 122.5 229.5 48.3 7.9 31.8 NA NA NA NA 31.8 0.0 NA NA 39.7 15.5 0.0 1,036.1
1976 245.3 149.6 117.7 10.2 17.4 239.2 173.3 49.5 607.3 1,002.3 149.6 117.7 239.2 70.9 7.1 34.7 NA NA NA NA 34.7 0.0 NA NA 41.8 0.7 0.0 1,115.8
1977 189.7 135.2 126.2 10.3 18.9 246.5 165.8 49.8 617.7 942.6 135.2 126.2 246.5 117.2 6.9 38.5 NA NA NA NA 38.5 0.0 NA NA 45.4 -0.8 0.0 1,104.4
1978 209.7 139.6 123.6 9.4 18.4 251.5 172.6 52.0 627.4 976.8 139.6 123.6 251.5 108.3 5.9 41.3 NA NA NA NA 41.3 0.0 NA NA 47.2 -9.3 0.0 1,122.9
1979 240.7 179.6 138.5 7.3 18.0 233.7 151.1 52.3 600.8 1,021.2 179.6 138.5 233.7 105.2 7.5 43.6 NA NA NA NA 43.6 0.0 NA NA 51.1 9.8 0.0 1,187.3
1980 235.7 163.0 127.6 7.5 19.5 231.1 103.6 43.5 532.9 931.6 163.4 127.6 231.1 119.4 4.3 32.6 NA NA NA NA 32.6 0.0 NA NA 37.0 36.1 0.0 1,124.1
1981 210.4 177.2 108.4 7.4 19.7 233.3 82.6 45.3 496.6 884.2 177.7 108.4 233.3 127.1 4.9 30.5 0.1 NA NA 0.0 30.5 0.0 NA NA 35.4 63.0 0.0 1,109.8
1982 217.3 159.8 95.0 7.4 19.9 232.1 75.2 42.4 472.1 849.2 160.8 95.0 232.1 114.6 4.6 37.6 (s) NA NA 0.0 37.6 0.0 NA NA 42.2 59.1 0.0 1,065.0
1983 232.6 148.3 107.6 7.5 21.1 232.5 68.8 48.8 486.2 867.2 148.7 107.6 232.5 127.3 6.0 33.5 (s) NA NA 0.0 33.5 0.0 NA 0.0 39.5 45.3 0.0 1,079.3
1984 270.2 162.8 116.8 8.8 20.3 238.6 72.2 61.2 517.9 950.8 163.1 116.8 238.6 126.3 6.9 39.0 (s) NA NA 0.0 39.0 0.0 0.0 0.0 45.9 30.5 0.0 1,153.5
1985 256.2 155.6 110.4 6.7 21.7 239.7 49.8 56.4 484.6 896.4 156.0 110.4 239.7 105.4 5.2 39.2 (s) NA NA 0.0 39.2 0.0 0.0 0.0 44.4 79.1 0.0 1,125.4
1986 275.0 157.9 106.7 5.3 21.6 246.4 45.8 60.1 485.9 918.9 158.0 106.7 246.4 135.7 6.4 35.0 (s) NA NA 0.0 35.1 0.0 0.0 0.0 41.5 48.8 0.0 1,144.8
1987 288.9 174.1 113.7 6.5 21.0 253.3 57.1 64.7 516.2 979.3 174.3 113.7 253.3 105.1 5.5 31.0 0.0 NA NA 0.0 31.0 0.0 0.0 0.0 36.5 94.8 0.0 1,215.7
1988 301.2 177.7 116.4 6.3 25.0 258.1 65.5 62.5 533.8 1,012.7 178.4 116.4 258.1 124.4 4.5 32.5 0.0 NA NA 0.0 32.5 0.0 0.0 0.0 37.1 84.5 0.0 1,258.6
1989 295.8 198.7 124.5 8.0 24.5 260.7 98.8 55.4 571.9 1,066.3 199.6 124.5 260.7 28.8 6.1 36.8 0.0 NA NA 0.0 36.8 0.1 (s) 0.0 43.0 144.9 0.0 1,283.0
1990 286.5 180.6 106.8 7.3 20.3 249.1 66.3 56.1 505.8 972.9 180.6 106.8 249.1 13.2 7.8 26.5 0.0 NA NA 0.0 26.5 0.1 (s) 0.0 34.5 231.3 0.0 1,251.9
1991 274.8 183.0 108.6 7.5 18.4 254.5 61.5 42.0 492.6 950.3 183.0 108.6 254.5 94.7 4.8 26.9 0.0 NA NA 0.0 26.9 0.1 (s) 0.0 31.8 179.8 0.0 1,256.6
1992 247.5 190.0 114.7 9.8 17.1 257.6 51.7 43.5 494.4 931.8 190.1 114.7 257.6 111.7 6.2 27.7 0.0 NA NA 0.0 27.7 0.1 (s) 0.0 34.0 168.9 0.0 1,246.4
1993 261.7 186.6 117.4 9.2 16.8 258.8 65.4 50.1 517.7 966.0 187.0 117.4 258.8 129.2 5.7 32.0 0.0 NA NA 0.0 32.0 0.1 (s) 0.0 37.8 165.6 0.0 1,298.6
1994 268.9 191.0 118.7 10.5 18.2 264.3 59.6 49.3 520.7 980.6 192.0 118.7 264.3 117.4 6.9 32.1 0.0 NA NA 0.0 32.1 0.1 0.1 0.0 39.1 167.2 0.0 1,304.3
1995 289.6 198.6 111.6 10.1 19.4 267.6 25.6 48.3 482.5 970.7 199.2 111.6 267.9 135.9 4.9 36.8 0.3 NA NA 0.0 37.1 0.1 0.1 0.0 42.1 176.3 0.0 1,325.0
1996 292.5 200.8 126.1 11.2 22.1 269.7 28.4 45.1 502.6 995.9 201.7 126.1 269.9 127.0 8.4 40.5 0.2 NA NA 0.0 40.7 0.1 0.1 0.0 49.2 176.6 0.0 1,348.7
1997 289.7 219.0 114.0 10.8 23.2 278.7 26.5 56.4 509.6 1,018.3 219.2 114.0 279.0 138.7 5.4 36.5 0.3 NA NA 0.0 36.8 0.1 0.1 0.0 42.4 161.3 0.0 1,360.7
1998 303.9 195.5 120.2 9.2 22.2 283.8 47.6 59.9 542.9 1,042.2 195.5 120.2 284.0 139.9 5.9 34.6 0.2 NA NA 0.0 34.8 0.1 (s) 0.0 40.9 144.4 0.0 1,367.3
1999 305.2 202.5 126.5 8.2 22.3 295.7 57.1 58.6 568.4 1,076.1 203.0 126.5 295.9 139.1 4.9 35.9 0.2 NA NA 0.0 36.2 0.1 (s) 0.0 41.2 150.6 0.0 1,407.0
2000 312.2 219.0 130.3 8.9 23.3 297.0 32.4 55.1 547.0 1,078.2 219.4 130.3 297.3 144.2 5.9 36.0 0.2 NA NA 0.0 36.3 0.1 (s) 0.0 42.4 178.8 0.0 1,443.5
2001 318.9 184.8 134.6 9.5 16.6 308.2 36.3 61.2 566.4 1,070.1 185.0 134.6 308.2 142.6 4.0 20.8 (s) (s) NA 0.0 20.9 0.1 (s) 0.0 25.1 200.2 0.1 1,438.1
2002 325.8 203.5 125.0 8.9 9.7 311.2 28.7 61.1 544.7 1,074.0 203.5 125.0 314.3 126.6 5.7 21.0 3.1 (s) NA 0.0 24.1 [R ] 0.1 (s) 0.0 29.9 283.6 0.0 1,514.2
2003 329.6 204.3 130.6 13.2 13.3 321.7 39.6 52.3 570.7 1,104.6 204.5 130.6 321.7 142.7 9.0 27.1 (s) (s) NA 0.0 27.2 [R ] 0.2 (s) 0.0 36.4 277.1 0.0 1,560.9 [R ]
2004 327.2 201.8 132.8 10.8 17.8 330.5 41.3 57.0 590.2 1,119.3 201.9 132.8 330.5 152.0 8.6 28.0 (s) (s) NA 0.0 28.1 0.2 0.1 0.0 36.9 236.0 0.0 1,544.3 [R ]
2005 329.3 211.8 137.6 11.9 24.7 330.3 46.7 52.7 604.0 1,145.1 212.2 137.6 335.2 153.4 5.8 26.3 4.9 0.1 [R ] NA 0.0 31.3 [R ] 0.2 0.1 0.0 37.4 [R ] 240.8 0.0 1,576.8 [R ]
2006 324.7 189.2 131.2 11.6 23.5 326.8 16.5 29.1 538.7 1,052.5 189.2 131.2 340.5 144.3 7.2 24.4 13.7 0.4 [R ] NA 0.0 38.5 [R ] 0.3 0.1 0.0 46.0 [R ] 218.1 0.0 1,460.9 [R ]
2007 328.0 208.4 125.5 10.6 20.0 323.6 15.4 36.5 531.5 1,067.9 208.7 125.5 340.7 150.6 5.6 24.1 17.2 0.6 [R ] NA (s) 41.8 [R ] 0.3 0.1 0.0 47.9 [R ] 220.2 0.0 1,486.5 [R ]
2008 309.3 202.7 113.3 12.0 21.7 317.4 10.0 32.6 507.2 1,019.2 202.9 113.3 332.8 153.4 6.7 24.7 15.4 0.5 [R ] NA (s) 40.6 [R ] 0.4 0.1 0.0 47.8 [R ] 222.9 0.0 1,443.4 [R ]
2009 266.9 203.6 113.5 12.2 19.0 333.9 6.5 23.1 508.2 [R ] 978.7 [R ] 203.8 114.3 352.0 152.2 6.4 29.4 18.1 0.5 [R ] NA 0.0 48.0 [R ] 0.5 0.1 0.0 55.0 [R ] 245.6 0.0 1,431.5 [R ]
2010 266.1 217.6 120.1 [R ] 13.2 36.1 300.7 6.6 21.7 [R ] 498.5 [R ] 982.2 [R ] 217.7 120.7 323.9 146.3 5.7 31.6 23.2 0.4 [R ] NA (s) 55.2 [R ] 0.5 0.1 (s) 61.5 [R ] 272.4 0.4 1,462.8 [R ]
2011 241.2 199.1 110.3 13.1 37.1 296.5 4.0 19.9 [R ] 481.0 [R ] 921.3 [R ] 199.2 111.7 318.8 150.7 8.7 29.2 22.3 1.4 [R ] 0.0 (s) 52.9 [R ] 0.5 0.3 0.9 63.3 [R ] 259.9 0.7 1,395.9 [R ]
2012 192.3 216.6 102.7 [R ] 10.0 35.6 301.1 1.9 19.3 [R ] 470.5 [R ] 879.4 [R ] 216.7 104.0 323.4 142.3 5.7 28.0 22.3 1.4 [R ] 0.0 (s) 51.7 [R ] 0.6 0.6 1.1 59.6 [R ] 276.8 0.0 1,358.1 [R ]
2013 183.2 206.1 96.6 [R ] 11.4 35.3 314.1 2.0 19.7 [R ] 479.0 [R ] 868.3 [R ] 206.2 98.7 337.8 149.0 5.9 31.2 23.7 2.1 [R ] 0.0 0.0 57.0 [R ] 0.6 0.9 1.1 65.5 [R ] 295.5 1.0 1,379.3 [R ]
2014 201.2 217.2 109.7 [R ] 13.1 34.1 303.5 2.0 23.1 [R ] 485.5 [R ] 903.9 [R ] 218.1 111.8 326.6 150.0 5.5 30.6 [R ] 23.1 2.1 [R ] 0.0 0.0 55.8 [R ] 0.6 1.3 1.1 64.3 [R ] 272.1 0.6 1,391.0 [R ]
2015 166.0 226.0 109.1 [R ] 12.2 36.2 316.9 1.4 24.4 [R ] 500.2 [R ] 892.1 [R ] 226.8 111.2 [R ] 341.0 153.1 5.5 23.4 [R ] 24.1 2.1 [R ] 0.0 0.0 49.6 [R ] 0.6 1.7 1.5 58.9 [R ] 283.5 0.6 1,388.3 [R ]
2016 162.9 229.5 95.3 [R ] 10.9 38.2 306.2 0.7 23.3 [R ] 474.7 [R ] 867.1 [R ] 230.2 98.4 [R ] 329.5 154.4 4.8 23.0 [R ] 23.2 3.1 [R ] 0.0 0.0 49.3 [R ] 0.6 2.6 1.8 59.0 [R ] 265.5 0.4 1,346.4 [R ]
2017 107.0 232.7 92.1 [R ] 10.9 40.9 302.8 0.7 24.4 471.7 [R ] 811.4 [R ] 233.4 94.8 325.9 158.0 6.7 22.0 [R ] 23.2 2.8 [R ] 0.0 0.0 48.0 [R ] 0.6 3.5 1.9 60.7 [R ] 267.7 (s) 1,297.8 [R ]
2018 124.2 312.8 101.9 [R ] 11.7 41.9 301.6 1.6 20.0 478.7 [R ] 915.7 [R ] 313.3 104.3 324.6 156.7 9.7 22.9 [R ] 23.0 2.4 [R ] 0.0 0.0 48.3 [R ] 0.6 4.4 1.9 64.8 [R ] 205.5 0.1 1,342.8 [R ]
2019 77.3 311.6 100.2 [R ] 12.7 41.9 [R ] 300.5 0.6 19.5 475.4 [R ] 864.3 [R ] 311.7 102.3 323.8 156.8 7.5 17.7 23.3 2.1 [R ] 0.0 0.0 43.0 [R ] 0.6 5.1 1.8 58.0 [R ] 232.9 0.0 1,312.0 [R ]
2020 49.7 294.0 94.0 [R ] 12.1 33.4 [R ] 239.1 2.2 18.2 [R ] 398.9 [R ] 742.7 [R ] 294.2 96.2 257.7 157.5 5.8 14.2 [R ] 18.6 2.2 [R ] 0.0 0.0 35.0 [R ] 0.6 5.3 1.9 48.6 [R ] 215.4 0.0 1,164.2 [R ]
2021 69.2 299.3 97.9 [R ] 12.4 31.5 272.2 0.9 19.9 [R ] 433.8 [R ] 802.3 [R ] 299.4 98.6 293.6 156.4 7.2 14.3 [R ] 21.4 1.7 [R ] 0.0 0.0 37.4 [R ] 0.6 5.8 1.8 52.7 [R ] 209.2 0.0 1,220.6 [R ]
2022 61.9 310.1 93.4 [R ] 12.2 35.4 250.5 1.2 19.9 [R ] 411.8 [R ] 783.9 [R ] 310.6 94.0 [R ] 270.4 154.7 [R ] 6.1 14.7 [R ] 19.9 1.5 [R ] 0.0 0.0 36.0 [R ] 0.6 6.9 1.7 51.3 [R ] 217.7 [R ] 0.0 1,207.6 [R ]
2023 30.3 304.7 89.0 10.3 38.1 273.2 1.2 19.3 429.8 764.8 304.9 89.8 294.8 156.6 6.3 13.5 21.7 2.0 0.0 0.0 37.1 0.6 8.0 1.6 53.7 207.5 0.0 1,182.6

Footnotes:

a Supplemental gaseous fuels (SGF) and biofuels are consumed with natural gas and petroleum products. In this table, SGF and biofuels are removed from natural gas and petroleum so that a fossil fuel total can be calculated without double-counting. Biofuels are included in "Renewable energy."

b Hydrocarbon gas liquids, include natural gas liquids and refinery olefins.

c Through 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."

d Includes asphalt and road oil, aviation gasoline, kerosene, lubricants, petroleum coke, and the “other petroleum products” category. See technical notes, Section 4.

e Conventional hydroelectric power. For 1960 through 1989, includes hydroelectric pumped-storage, which cannot be separately identified.

f There is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable energy sources beginning in 1989.

g Wood, wood-derived fuels, and biomass waste. Beginning in 2006, includes small amount of other biomass liquids that are biodiesel.

h Excludes denaturant. Because of differences in data sources and estimation methods, the ratio of fuel ethanol consumption and motor gasoline consumption should not be interpreted as the average ethanol blend rate.

i Losses and co-products from the production of biodiesel and fuel ethanol.

j Beginning in 2006, adjusted for the double-counting of other biomass liquids that are biodiesel, which are included in both wood & waste and biodiesel, but should be counted only once in Total.

k Beginning in 2014, U.S. total includes other biofuels not allocated to the states.

l Solar thermal and photovoltaic energy.

m Electricity traded with Canada and Mexico. Calculated by converting net imports in kilowatthours by 3,412 Btu per kilowatthour.

NA = Not available.

Where shown, R = Revised data and (s) = Value less than +0.5 and greater than -0.5 trillion Btu.

Notes: · Totals may not equal sum of components due to independent rounding. · The continuity of these data series estimates may be affected by changing data sources and estimation methodologies. See the technical notes for each type of energy.

Web page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.

Data source: U.S. Energy Information Administration, State Energy Data System. See technical notes. https://www.eia.gov/state/seds/