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Table CT8. Electric Power Sector Consumption Estimates, Selected Years, 1960-2011, Maryland

Table CT8. Electric Power Sector Consumption Estimates, Selected Years, 1960-2011, Maryland






Year



Coal


Natural
Gas a
Petroleum
Nuclear
Electric
Power


Hydroelectric
Power d
Biomass


Geothermal f



Solar/PV 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 3,088 (s) 16 0 166 182 0 1,356 – – 0 NA NA 0 – –
1961 3,277 (s) 17 0 183 201 0 1,138 – – 0 NA NA 0 – –
1962 3,696 (s) 18 0 187 205 0 1,147 – – 0 NA NA 0 – –
1963 4,275 (s) 21 0 220 241 0 970 – – 0 NA NA 0 – –
1964 4,774 (s) 23 0 244 267 0 1,111 – – 0 NA NA 0 – –
1965 6,018 (s) 26 0 269 295 0 1,140 – – 0 NA NA 0 – –
1966 6,701 (s) 25 0 266 292 0 1,322 – – 0 NA NA 0 – –
1967 7,162 (s) 35 0 367 402 0 1,923 – – 0 NA NA 0 – –
1968 7,530 (s) 131 0 1,379 1,510 0 1,609 – – 0 NA NA 0 – –
1969 6,829 7 368 0 3,862 4,230 0 1,359 – – 0 NA NA 0 – –
1970 5,950 11 945 0 9,946 10,891 0 1,906 – – 0 NA NA 0 – –
1971 5,373 9 1,558 0 13,235 14,793 0 1,772 – – 0 NA NA 0 – –
1972 4,450 7 1,692 0 20,884 22,576 0 2,282 – – 0 NA NA 0 – –
1973 3,901 9 1,425 0 24,292 25,717 0 2,165 – – 0 NA NA 0 – –
1974 4,210 14 2,391 0 25,822 28,213 0 1,969 – – 0 NA NA 0 – –
1975 3,873 (s) 688 0 17,982 18,669 4,386 2,311 – – 0 NA NA 0 – –
1976 5,083 (s) 583 0 17,023 17,605 6,420 2,088 – – 0 NA NA 0 – –
1977 4,423 (s) 562 0 16,524 17,086 10,881 2,018 – – 0 NA NA 0 – –
1978 4,844 1 753 0 18,940 19,693 9,896 1,735 – – 0 NA NA 0 – –
1979 5,285 10 600 0 14,094 14,695 9,674 2,191 – – 0 NA NA 0 – –
1980 5,908 5 1,111 0 8,139 9,250 10,947 1,270 – – 0 NA NA 0 – –
1981 5,197 6 831 0 6,563 7,394 11,523 1,426 – – 0 NA NA 0 – –
1982 5,766 1 751 0 5,940 6,690 10,345 1,341 – – 0 NA NA 0 – –
1983 6,221 2 918 0 5,559 6,477 11,676 1,765 – – 0 NA 0 0 – –
1984 7,501 1 966 0 4,809 5,774 11,651 2,022 – – 0 0 0 0 – –
1985 7,046 1 830 0 5,131 5,961 9,926 1,524 – – 0 0 0 0 – –
1986 7,961 2 748 0 4,254 5,002 12,828 1,876 – – 0 0 0 0 – –
1987 8,228 12 807 0 4,363 5,170 10,070 1,612 – – 0 0 0 0 – –
1988 9,020 5 857 0 6,009 6,866 11,734 1,328 – – 0 0 0 0 – –
1989 9,074 23 1,255 0 11,046 12,301 2,719 1,778 – – 0 0 0 0 – –
1990 8,945 21 598 0 6,945 7,543 1,251 2,299 – – 0 0 0 0 – –
1991 8,632 21 552 0 7,516 8,068 9,036 1,407 – – 0 0 0 0 – –
1992 8,993 15 458 0 5,077 5,534 10,664 1,825 – – 0 0 0 0 – –
1993 9,521 10 592 0 7,709 8,301 12,301 1,658 – – 0 0 0 0 – –
1994 9,717 15 1,040 0 7,058 8,098 11,235 2,010 – – 0 0 0 0 – –
1995 10,141 19 674 0 2,287 2,961 12,938 1,442 – – 0 0 0 0 – –
1996 10,540 12 792 0 2,293 3,085 12,093 2,457 – – 0 0 0 0 – –
1997 10,417 16 650 0 2,600 3,250 13,213 1,588 – – 0 0 0 0 – –
1998 10,968 22 694 0 5,753 6,447 13,331 1,740 – – 0 0 0 0 – –
1999 10,980 23 535 0 7,462 7,997 13,312 1,424 – – 0 0 0 0 – –
2000 11,327 29 582 0 3,733 4,316 13,827 1,733 – – 0 0 0 0 – –
2001 11,158 18 976 0 4,590 5,565 13,656 1,184 – – 0 0 0 37 – –
2002 11,245 22 709 0 3,402 4,111 12,128 1,661 – – 0 0 0 0 – –
2003 11,780 11 1,154 0 5,022 6,176 13,691 2,647 – – 0 0 0 0 – –
2004 11,576 12 1,137 0 4,516 5,654 14,580 2,508 – – 0 0 0 0 – –
2005 11,710 20 1,196 0 5,328 6,524 14,703 1,704 – – 0 0 0 0 – –
2006 11,638 22 449 0 594 1,044 13,830 2,104 – – 0 0 0 0 – –
2007 11,884 23 764 0 1,044 1,808 14,353 1,652 – – 0 0 0 0 – –
2008 11,065 20 510 0 304 814 14,679 1,974 – – 0 0 0 0 – –
2009 9,805 18 351 0 280 630 14,550 1,889 – – 0 0 0 0 – –
2010 9,846 31 512 0 139 650 13,994 1,667 – – 0 (s) 1 111 – –
2011 8,917 21 348 0 116 464 14,397 2,547 – – 0 3 271 204 – –
Trillion Btu
1960 82.2 0.1 0.1 0.0 1.0 1.1 0.0 14.6 0.0 0.0 NA NA 0.0 98.0
1961 87.1 0.1 0.1 0.0 1.2 1.3 0.0 12.1 0.0 0.0 NA NA 0.0 100.6
1962 98.1 0.1 0.1 0.0 1.2 1.3 0.0 12.1 0.0 0.0 NA NA 0.0 111.6
1963 113.8 0.1 0.1 0.0 1.4 1.5 0.0 10.2 0.0 0.0 NA NA 0.0 125.6
1964 127.1 0.1 0.1 0.0 1.5 1.7 0.0 11.6 0.0 0.0 NA NA 0.0 140.4
1965 158.7 0.1 0.1 0.0 1.7 1.8 0.0 11.9 0.0 0.0 NA NA 0.0 172.5
1966 175.3 0.2 0.1 0.0 1.7 1.8 0.0 13.8 0.0 0.0 NA NA 0.0 191.1
1967 186.4 0.4 0.2 0.0 2.3 2.5 0.0 20.1 0.0 0.0 NA NA 0.0 209.3
1968 195.4 0.4 0.8 0.0 8.7 9.4 0.0 16.7 0.0 0.0 NA NA 0.0 222.0
1969 176.2 6.7 2.1 0.0 24.3 26.4 0.0 14.2 0.0 0.0 NA NA 0.0 223.5
1970 146.4 11.7 5.5 0.0 62.5 68.0 0.0 20.0 0.0 0.0 NA NA 0.0 246.2
1971 132.1 9.6 9.1 0.0 83.2 92.3 0.0 18.6 0.0 0.0 NA NA 0.0 252.6
1972 111.8 7.0 9.8 0.0 131.3 141.1 0.0 23.7 0.0 0.0 NA NA 0.0 283.6
1973 97.1 8.8 8.3 0.0 152.7 161.0 0.0 22.5 0.0 0.0 NA NA 0.0 289.4
1974 97.1 13.4 13.9 0.0 162.3 176.2 0.0 20.6 0.0 0.0 NA NA 0.0 307.3
1975 94.2 0.4 4.0 0.0 113.0 117.0 48.3 24.0 0.0 0.0 NA NA 0.0 284.0
1976 124.8 0.2 3.4 0.0 107.0 110.4 70.9 21.7 0.0 0.0 NA NA 0.0 328.0
1977 107.9 0.3 3.3 0.0 103.9 107.1 117.2 21.1 0.0 0.0 NA NA 0.0 353.6
1978 118.2 0.6 4.4 0.0 119.1 123.5 108.3 18.0 0.0 0.0 NA NA 0.0 368.5
1979 129.9 10.6 3.5 0.0 88.6 92.1 105.2 22.7 0.0 0.0 NA NA 0.0 360.4
1980 146.3 5.4 6.5 0.0 51.2 57.6 119.4 13.2 0.0 0.0 NA NA 0.0 341.8
1981 127.4 6.1 4.8 0.0 41.3 46.1 127.1 14.9 0.0 0.0 NA NA 0.0 321.6
1982 143.1 1.0 4.4 0.0 37.3 41.7 114.6 14.0 0.0 0.0 NA NA 0.0 314.4
1983 157.6 1.8 5.3 0.0 34.9 40.3 127.3 18.6 0.0 0.0 NA 0.0 0.0 345.7
1984 189.3 1.3 5.6 0.0 30.2 35.9 126.3 21.1 0.4 0.0 0.0 0.0 0.0 374.4
1985 178.4 1.4 4.8 0.0 32.3 37.1 105.4 15.9 0.2 0.0 0.0 0.0 0.0 338.5
1986 202.0 2.3 4.4 0.0 26.7 31.1 135.7 19.6 0.4 0.0 0.0 0.0 0.0 391.1
1987 208.6 12.3 4.7 0.0 27.4 32.1 105.1 16.8 0.5 0.0 0.0 0.0 0.0 375.4
1988 229.6 5.6 5.0 0.0 37.8 42.8 124.4 13.7 0.6 0.0 0.0 0.0 0.0 416.6
1989 231.2 23.7 7.3 0.0 69.4 76.8 28.8 18.5 7.4 0.0 0.0 0.0 0.0 386.2
1990 227.9 21.7 3.5 0.0 43.7 47.1 13.2 23.9 7.3 0.0 0.0 0.0 0.0 341.2
1991 220.9 22.1 3.2 0.0 47.3 50.5 94.7 14.7 7.3 0.0 0.0 0.0 0.0 410.2
1992 229.4 15.8 2.7 0.0 31.9 34.6 111.7 18.9 7.5 0.0 0.0 0.0 0.0 417.8
1993 242.9 10.5 3.5 0.0 48.5 51.9 129.2 17.1 7.3 0.0 0.0 0.0 0.0 458.8
1994 249.2 15.8 6.1 0.0 44.4 50.4 117.4 20.7 7.6 0.0 0.0 0.0 0.0 461.1
1995 262.9 19.5 3.9 0.0 14.4 18.3 135.9 14.9 10.1 0.0 0.0 0.0 0.0 461.6
1996 271.7 12.3 4.6 0.0 14.4 19.0 127.0 25.4 12.1 0.0 0.0 0.0 0.0 467.5
1997 269.0 16.1 3.8 0.0 16.3 20.1 138.7 16.2 11.7 0.0 0.0 0.0 0.0 471.9
1998 283.3 22.3 4.0 0.0 36.2 40.2 139.9 17.7 12.1 0.0 0.0 0.0 0.0 515.5
1999 284.1 23.7 3.1 0.0 46.9 50.0 139.1 14.6 12.7 0.0 0.0 0.0 0.0 524.2
2000 289.7 30.1 3.4 0.0 23.5 26.9 144.2 17.7 12.3 0.0 0.0 0.0 0.0 520.9
2001 283.3 18.1 5.7 0.0 28.9 34.5 142.6 12.2 7.0 0.0 0.0 0.0 0.1 498.0
2002 291.7 23.2 4.1 0.0 21.4 25.5 126.6 16.9 7.3 0.0 0.0 0.0 0.0 491.3
2003 297.6 11.4 6.7 0.0 31.6 38.3 142.7 26.8 [R ] 7.1 0.0 0.0 0.0 0.0 523.9 [R ]
2004 291.3 12.5 6.6 0.0 28.4 35.0 152.0 25.1 7.3 0.0 0.0 0.0 0.0 523.3
2005 295.5 21.5 7.0 0.0 33.5 40.5 153.4 17.0 7.3 0.0 0.0 0.0 0.0 535.2
2006 293.2 22.8 2.6 0.0 3.7 6.4 144.3 20.9 7.6 0.0 0.0 0.0 0.0 495.2
2007 297.2 24.1 4.4 0.0 6.6 11.0 150.5 16.3 7.5 0.0 0.0 0.0 0.0 506.6
2008 279.8 20.5 3.0 0.0 1.9 4.9 153.4 19.5 7.7 0.0 0.0 0.0 0.0 485.8
2009 244.0 18.9 2.0 0.0 1.8 3.8 152.2 18.4 7.4 0.0 0.0 0.0 0.0 444.7
2010 242.9 31.8 3.0 0.0 0.9 3.9 146.3 16.3 7.6 0.0 (s) (s) 0.4 449.1
2011 218.9 21.6 2.0 0.0 0.7 2.8 150.7 24.7 7.0 0.0 (s) 2.6 0.7 429.0
aNatural gas as it is consumed; includes 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 net
energy and 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
comprises 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 http://www.eia.gov/state/seds/seds-data-complete.cfm.
gSolar thermal and photovoltaic energy. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.