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State Profiles and Energy Estimates

Table CT2. Primary Energy Consumption Estimates, 1960-2012, Maryland
(Trillion Btu)

Table CT2. Primary Energy Consumption Estimates, 1960-2012, Maryland (Trillion Btu)







Year
Fossil Fuels




Nuclear
Electric
Power
Renewable Energy


Net
Interstate
Flow of
Electricity j




Net
Electricity
Imports k







Total
Fossil Fuels
(as commingled)





Coal

Natural Gas
excluding
Supplemental
Gaseous Fuels a
Petroleum




Total


Hydro-
electric
Power e
Biomass



Geo-
thermal




Solar/PV i





Wind





Total
Natural Gas
including
Supplemental
Gaseous Fuels a
Motor
Gasoline
including
Fuel Ethanol a



Distillate
Fuel Oil


Jet
Fuel b



LPG c
Motor
Gasoline
excluding
Fuel Ethanol a



Residual
Fuel Oil



Other d



Total


Wood and
Waste f


Fuel
Ethanol g

Losses
and Co-
products h



Total
1960 226.6 73.3 75.0 13.5 4.1 118.5 105.8 36.4 353.3 653.2 0.0 14.6 23.8 NA NA 23.8 0.0 NA NA 38.4 5.8 0.0 697.4 73.3 118.5
1961 230.2 76.5 82.9 16.0 4.2 121.1 81.6 42.5 348.3 655.0 0.0 12.1 23.6 NA NA 23.6 0.0 NA NA 35.7 9.3 0.0 700.0 76.5 121.1
1962 252.3 84.8 88.1 18.4 4.9 128.6 85.3 44.4 369.8 706.9 0.0 12.1 23.9 NA NA 23.9 0.0 NA NA 36.0 5.6 0.0 748.5 84.8 128.6
1963 275.3 89.0 92.6 14.0 5.8 135.3 82.9 43.7 374.1 738.5 0.0 10.2 25.3 NA NA 25.3 0.0 NA NA 35.5 1.5 0.0 775.4 89.0 135.3
1964 300.6 94.3 97.9 14.8 5.8 138.6 89.3 45.3 391.7 786.6 0.0 11.6 25.8 NA NA 25.8 0.0 NA NA 37.4 -0.1 0.0 823.9 94.3 138.6
1965 327.4 101.0 98.8 15.7 5.8 144.5 97.5 48.0 410.4 838.8 0.0 11.9 27.1 NA NA 27.1 0.0 NA NA 39.0 -17.7 0.0 860.1 101.0 144.5
1966 339.0 102.8 102.4 17.9 6.4 153.9 104.4 47.6 432.7 874.6 0.0 13.8 28.3 NA NA 28.3 0.0 NA NA 42.1 -16.2 0.0 900.4 102.8 153.9
1967 350.7 121.3 101.9 22.0 5.4 160.5 77.4 45.7 413.0 885.0 0.0 20.1 29.4 NA NA 29.4 0.0 NA NA 49.5 -18.9 0.0 915.5 121.3 160.5
1968 362.8 129.7 108.7 26.3 6.1 172.0 79.8 46.3 439.1 931.6 0.0 16.7 31.0 NA NA 31.0 0.0 NA NA 47.8 -10.4 0.0 969.0 129.7 172.0
1969 355.4 147.7 107.9 25.8 6.5 182.7 98.1 44.2 465.1 968.3 0.0 14.2 31.3 NA NA 31.3 0.0 NA NA 45.5 10.2 0.0 1,024.0 147.7 182.7
1970 311.3 159.6 115.4 25.0 7.0 195.2 138.6 47.8 529.0 999.8 0.0 20.0 31.8 NA NA 31.8 0.0 NA NA 51.8 16.4 0.0 1,068.0 159.6 195.2
1971 274.0 164.7 116.5 22.8 7.3 204.4 187.7 49.1 587.9 1,026.6 0.0 18.6 30.7 NA NA 30.7 0.0 NA NA 49.3 28.8 0.0 1,104.6 164.7 204.4
1972 226.4 180.3 124.4 21.4 8.6 217.6 232.3 46.6 651.0 1,057.7 0.0 23.7 32.4 NA NA 32.4 0.0 NA NA 56.1 9.0 0.0 1,122.8 180.3 217.6
1973 256.8 177.6 133.5 20.4 9.5 225.2 260.5 46.2 695.3 1,129.7 0.0 22.5 32.6 NA NA 32.6 0.0 NA NA 55.1 29.9 0.0 1,214.7 177.6 225.2
1974 217.5 175.5 130.9 18.0 8.9 222.6 245.4 46.0 671.8 1,064.8 0.0 20.6 31.8 NA NA 31.8 0.0 NA NA 52.4 6.0 0.0 1,123.1 175.5 222.6
1975 197.2 141.9 122.5 16.9 9.0 229.5 169.4 46.4 593.7 932.8 48.3 24.0 31.8 NA NA 31.8 0.0 NA NA 55.8 32.6 0.0 1,069.5 141.9 229.5
1976 245.3 149.6 117.7 17.4 10.3 239.2 173.3 49.5 607.4 1,002.4 70.9 21.7 34.7 NA NA 34.7 0.0 NA NA 56.4 18.5 0.0 1,148.2 149.6 239.2
1977 189.7 135.2 126.2 18.9 10.5 246.5 165.8 49.8 617.8 942.7 117.2 21.1 38.5 NA NA 38.5 0.0 NA NA 59.6 10.5 0.0 1,130.0 135.2 246.5
1978 209.7 139.6 123.6 18.4 9.5 251.5 172.6 52.0 627.6 976.9 108.3 18.0 41.3 NA NA 41.3 0.0 NA NA 59.3 10.4 0.0 1,154.8 139.6 251.5
1979 240.7 179.6 138.5 18.0 7.5 233.7 151.1 52.3 601.0 1,021.3 105.2 22.7 43.6 NA NA 43.6 0.0 NA NA 66.3 26.4 0.0 1,219.4 179.6 233.7
1980 235.7 163.0 127.6 19.5 7.7 231.1 103.6 43.5 533.1 931.7 119.4 13.2 32.6 NA NA 32.6 0.0 NA NA 45.8 59.7 0.0 1,156.6 163.4 231.1
1981 210.4 177.2 108.4 19.7 7.5 233.3 82.6 45.3 496.7 884.3 127.1 14.9 30.5 0.1 0.0 30.5 0.0 NA NA 45.4 84.2 0.0 1,141.0 177.7 233.3
1982 217.3 159.8 95.0 19.9 7.5 232.1 75.2 42.4 472.2 849.3 114.6 14.0 37.6 (s) 0.0 37.6 0.0 NA NA 51.6 86.8 0.0 1,102.3 160.8 232.1
1983 232.6 148.3 107.6 21.1 7.6 232.5 68.8 48.8 486.3 867.3 127.3 18.6 33.5 (s) 0.0 33.5 0.0 NA 0.0 52.1 73.8 0.0 1,120.5 148.7 232.5
1984 270.2 162.8 116.8 20.3 8.9 238.6 72.2 61.2 518.0 950.9 126.3 21.1 39.0 (s) 0.0 39.0 0.0 0.0 0.0 60.1 55.1 0.0 1,192.5 163.1 238.6
1985 256.2 155.6 110.4 21.7 6.8 239.7 49.8 56.4 484.7 896.5 105.4 15.9 39.2 (s) 0.0 39.2 0.0 0.0 0.0 55.2 103.1 0.0 1,160.1 156.0 239.7
1986 275.0 157.9 106.7 21.6 5.4 246.4 45.8 60.1 486.0 918.9 135.7 19.6 35.0 (s) 0.0 35.1 0.0 0.0 0.0 54.6 73.2 0.0 1,182.5 158.0 246.4
1987 288.9 174.1 113.7 21.0 6.5 253.3 57.1 64.7 516.3 979.3 105.1 16.8 31.0 0.0 0.0 31.0 0.0 0.0 0.0 47.8 116.9 0.0 1,249.2 174.3 253.3
1988 301.2 177.7 116.4 25.0 6.4 258.1 65.5 62.5 533.8 1,012.7 124.4 13.7 32.5 0.0 0.0 32.5 0.0 0.0 0.0 46.2 105.0 0.0 1,288.4 178.4 258.1
1989 295.8 198.7 124.5 24.5 8.0 260.7 98.8 55.4 571.9 1,066.4 28.8 18.5 36.8 0.0 0.0 36.8 0.1 (s) 0.0 55.5 169.9 0.0 1,320.5 199.6 260.7
1990 286.5 180.6 106.8 20.3 7.4 249.1 66.3 56.1 505.9 972.9 13.2 23.9 26.5 0.0 0.0 26.5 0.1 (s) 0.0 50.5 232.3 0.0 1,269.0 180.6 249.1
1991 274.8 183.0 108.6 18.4 7.6 254.5 61.5 42.0 492.6 950.4 94.7 14.7 26.9 0.0 0.0 26.9 0.1 (s) 0.0 41.7 178.5 0.0 1,265.3 183.0 254.5
1992 247.5 190.0 114.7 17.1 9.9 257.6 51.7 43.5 494.5 931.9 111.7 18.9 27.7 0.0 0.0 27.7 0.1 (s) 0.0 46.7 162.9 0.0 1,253.1 190.1 257.6
1993 261.7 186.6 117.4 16.8 9.3 260.6 65.4 50.1 519.6 967.9 129.2 17.1 32.0 0.0 0.0 32.0 0.1 (s) 0.0 49.3 156.2 0.0 1,302.6 187.0 260.6
1994 268.9 191.0 118.8 18.2 10.6 265.2 59.6 49.3 521.7 981.6 117.4 20.7 32.1 0.0 0.0 32.1 0.1 0.1 0.0 53.0 157.9 0.0 1,309.9 192.0 265.2
1995 289.6 198.6 111.7 19.4 10.1 268.2 25.6 48.3 483.3 971.4 135.9 14.9 36.8 0.3 0.0 37.1 0.1 0.1 0.0 52.1 166.8 0.0 1,326.2 199.2 268.4
1996 292.5 200.8 126.2 22.1 11.3 270.0 28.4 45.1 503.0 996.3 127.0 25.4 40.5 0.2 0.0 40.7 0.1 0.1 0.0 66.2 175.3 0.0 1,364.9 201.7 270.2
1997 289.7 219.0 114.1 23.2 10.8 279.1 26.5 56.4 510.2 1,018.9 138.7 16.2 36.5 0.3 0.0 36.8 0.1 0.1 0.0 53.2 152.0 0.0 1,362.7 219.2 279.4
1998 303.9 195.5 120.3 22.2 9.2 284.3 47.6 59.9 543.5 1,042.9 139.9 17.7 34.6 0.2 0.0 34.8 0.1 (s) 0.0 52.7 130.9 0.0 1,366.3 195.5 284.5
1999 305.2 202.5 126.6 22.3 8.2 296.2 57.1 58.6 569.1 1,076.8 139.1 14.6 35.9 0.2 0.0 36.2 0.1 (s) 0.0 50.9 137.8 0.0 1,404.6 203.0 296.4
2000 312.2 219.0 130.4 23.3 9.0 297.6 32.4 55.1 547.7 1,078.9 144.2 17.7 36.0 0.2 0.0 36.3 0.1 (s) 0.0 54.1 166.4 0.0 1,443.6 219.4 297.8
2001 318.9 184.8 134.8 16.6 9.6 308.7 36.3 61.2 567.2 1,070.8 142.6 12.2 20.8 (s) 0.0 20.9 0.1 (s) 0.0 33.3 187.4 0.1 1,434.2 185.0 308.8
2002 325.8 203.5 125.1 9.7 9.0 311.7 28.7 61.1 545.4 1,074.7 126.6 16.9 21.0 3.1 0.0 24.0 0.1 (s) 0.0 41.1 277.1 0.0 1,519.6 203.5 314.8
2003 329.6 204.3 130.8 13.3 13.2 322.3 39.6 52.3 571.5 1,105.5 142.7 26.8 27.1 (s) 0.0 27.1 0.2 (s) 0.0 54.2 267.3 0.0 1,569.7 [R ] 204.5 322.4
2004 327.2 201.8 133.0 17.8 10.9 331.7 41.3 58.3 593.0 1,122.0 152.0 25.1 28.0 (s) 0.0 28.1 0.2 0.1 0.0 53.5 226.6 0.0 1,554.1 201.9 331.7
2005 329.3 211.8 137.8 24.7 12.0 332.0 46.7 53.8 607.0 1,148.2 153.4 17.0 26.3 4.9 0.0 31.2 0.2 0.1 0.0 48.5 232.1 0.0 1,582.2 212.2 336.8
2006 324.7 189.2 131.7 23.5 11.7 329.0 16.5 29.1 541.4 1,055.3 144.3 20.9 24.4 13.7 0.0 38.1 0.3 0.1 0.0 59.3 214.8 0.0 1,473.8 189.2 342.7
2007 328.0 208.4 126.4 20.0 10.7 328.7 15.4 36.5 537.5 1,074.0 150.6 [R ] 16.3 24.1 17.2 0.0 41.3 0.3 0.1 0.0 58.0 229.4 0.0 1,511.9 208.7 345.8
2008 309.3 202.7 114.2 21.7 12.1 324.7 10.0 32.6 515.4 1,027.4 153.4 19.5 24.7 15.4 0.0 40.1 0.4 0.1 0.0 60.1 234.0 0.0 1,474.9 202.9 340.1
2009 266.9 203.6 115.3 19.0 12.3 342.8 6.5 26.3 522.0 992.5 152.2 18.4 29.4 18.1 0.0 47.5 0.5 0.2 0.0 66.6 257.3 0.0 1,468.6 [R ] 203.8 360.9
2010 266.1 217.6 121.7 [R ] 16.7 13.0 313.9 6.6 26.3 498.3 [R ] 982.0 [R ] 146.3 16.3 28.6 19.6 0.0 48.1 0.5 0.3 [R ] (s) 65.3 [R ] 285.8 0.4 1,479.7 217.7 333.5
2011 241.2 199.1 112.8 [R ] 15.3 12.9 [R ] 308.8 [R ] 4.0 25.2 479.0 [R ] 919.3 [R ] 150.7 24.7 28.7 19.8 0.0 48.5 0.5 0.8 [R ] 2.6 77.2 [R ] 279.5 0.7 1,427.3 [R ] 199.2 328.6 [R ]
2012 192.4 216.6 105.1 11.9 10.0 314.5 1.9 23.6 467.0 876.0 142.3 15.8 28.7 19.9 0.0 48.7 0.6 2.0 3.1 70.0 298.1 0.0 1,386.4 216.7 334.4
aSupplemental gaseous fuels (SGF) and fuel ethanol are consumed with natural gas and motor gasoline, respectively. In this table, natural gas excluding SGF and motor gasoline excluding fuel ethanol are presented so
that a fossil fuel total can be calculated. Natural gas including SGF and motor gasoline including fuel ethanol are presented separately for reference.
iSolar thermal and photovoltaic energy.
bThrough 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." jIncludes the energy losses associated with the generation, transmission, and distribution of the electricity flowing across state lines. A positive number indicates that more electricity came into the state than went out of the
state during the year. Pre-1990 estimates are not comparable to those for later years. See Section 6 of Technical Notes for an explanation of changes in methodology.
cLiquefied petroleum gases, includes ethane and olefins. kElectricity traded with Canada and Mexico. Calculated by converting net imports in kilowatthours by 3,412 Btu per kilowatthour.
dIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, and the 16 other petroleum products as described in the Technical Notes, Section 4, "Other Petroleum Products." NA = Not available.
eConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which cannot be separately identified. Where shown, R = Revised data and (s) = Value less than +0.05 and greater than -0.05 trillion Btu.
fWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Note: Totals may not equal sum of components due to independent rounding.
gExcludes denaturant. Pre-2005 estimates are not comparable to those for later years. See Section 5 of Technical Notes. Web Page: All data are available at http://www.eia.gov/state/seds/seds-data-complete.cfm.
hLosses and co-products from the production of fuel ethanol. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.