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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 CT4. Residential Sector Energy Consumption Estimates, 1960-2021, Maryland

Table CT4. Residential Sector Energy Consumption Estimates, 1960-2021, Maryland






Year



Coal a


Natural
Gas b
Petroleum Biomass





Geothermal e






Solar e,f



Electricity g





End
Use e,h



Electrical
System
Energy
Losses i






Total e,h
Distillate
Fuel Oil

HGL c

Kerosene

Total




Wood d
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels
Million
Kilowatthours
1960 169 46 6,053 498 2,234 8,785 – – – – – – 2,772 – – – – – –
1961 156 48 6,637 545 2,582 9,764 – – – – – – 3,060 – – – – – –
1962 171 51 6,867 653 2,606 10,127 – – – – – – 3,264 – – – – – –
1963 210 53 7,178 698 2,393 10,270 – – – – – – 3,553 – – – – – –
1964 206 55 7,193 711 2,254 10,159 – – – – – – 3,927 – – – – – –
1965 133 57 7,191 722 2,177 10,090 – – – – – – 4,384 – – – – – –
1966 82 57 7,168 850 2,196 10,214 – – – – – – 4,955 – – – – – –
1967 66 65 7,865 740 2,059 10,664 – – – – – – 5,364 – – – – – –
1968 61 66 8,082 722 2,267 11,070 – – – – – – 6,180 – – – – – –
1969 57 71 7,790 793 2,227 10,811 – – – – – – 6,903 – – – – – –
1970 46 73 8,234 814 2,166 11,214 – – – – – – 7,690 – – – – – –
1971 32 74 7,983 827 2,422 11,232 – – – – – – 8,108 – – – – – –
1972 20 75 8,353 940 1,651 10,944 – – – – – – 8,580 – – – – – –
1973 19 73 8,649 1,021 984 10,654 – – – – – – 9,668 – – – – – –
1974 18 70 8,152 953 1,006 10,112 – – – – – – 9,410 – – – – – –
1975 10 69 8,453 1,004 1,014 10,470 – – – – – – 9,660 – – – – – –
1976 8 73 8,218 1,097 944 10,259 – – – – – – 10,117 – – – – – –
1977 13 65 8,609 1,067 618 10,294 – – – – – – 10,804 – – – – – –
1978 8 70 8,433 1,000 506 9,939 – – – – – – 11,168 – – – – – –
1979 39 70 9,335 156 1,082 10,573 – – – – – – 11,206 – – – – – –
1980 8 68 8,797 598 830 10,225 – – – – – – 12,119 – – – – – –
1981 7 70 6,789 737 614 8,140 – – – – – – 12,309 – – – – – –
1982 17 68 6,166 642 664 7,472 – – – – – – 12,472 – – – – – –
1983 16 65 6,064 763 548 7,375 – – – – – – 13,490 – – – – – –
1984 15 73 7,132 842 1,186 9,159 – – – – – – 13,974 – – – – – –
1985 27 68 5,609 798 1,113 7,520 – – – – – – 14,319 – – – – – –
1986 29 72 5,371 613 828 6,812 – – – – – – 15,819 – – – – – –
1987 41 71 6,306 767 1,136 8,208 – – – – – – 17,218 – – – – – –
1988 27 75 6,778 725 1,316 8,820 – – – – – – 18,483 – – – – – –
1989 11 75 5,713 890 813 7,415 – – – – – – 19,069 – – – – – –
1990 10 66 5,090 880 385 6,354 – – – – – – 19,102 – – – – – –
1991 8 69 4,839 982 396 6,217 – – – – – – 20,295 – – – – – –
1992 2 75 5,183 1,104 316 6,603 – – – – – – 19,762 – – – – – –
1993 3 77 5,578 1,135 509 7,222 – – – – – – 21,546 – – – – – –
1994 5 77 5,545 1,157 393 7,095 – – – – – – 21,666 – – – – – –
1995 39 77 4,923 1,331 535 6,788 – – – – – – 22,234 – – – – – –
1996 5 86 5,811 1,497 593 7,902 – – – – – – 22,986 – – – – – –
1997 6 77 5,016 1,608 597 7,221 – – – – – – 21,937 – – – – – –
1998 6 68 4,314 1,466 720 6,500 – – – – – – 22,407 – – – – – –
1999 6 75 4,668 1,343 523 6,534 – – – – – – 23,342 – – – – – –
2000 9 84 4,865 1,088 505 6,459 – – – – – – 23,949 – – – – – –
2001 8 71 4,798 1,308 471 6,576 – – – – – – 24,294 – – – – – –
2002 (s) 80 4,400 1,363 305 6,068 – – – – – – 25,489 – – – – – –
2003 1 91 4,244 1,894 404 6,542 – – – – – – 26,671 – – – – – –
2004 6 86 4,098 1,625 550 6,272 – – – – – – 27,952 – – – – – –
2005 3 86 4,096 1,629 617 6,343 – – – – – – 28,440 – – – – – –
2006 4 71 3,385 1,407 437 5,230 – – – – – – 26,905 – – – – – –
2007 4 83 3,351 1,558 225 5,134 – – – – – – 28,195 – – – – – –
2008 0 81 3,282 1,855 92 5,229 – – – – – – 27,144 – – – – – –
2009 0 83 3,297 1,967 116 5,381 – – – – – – 26,945 – – – – – –
2010 0 84 3,429 2,019 146 5,594 – – – – – – 28,934 – – – – – –
2011 0 78 2,685 2,063 77 4,824 – – – – – – 27,296 – – – – – –
2012 0 70 2,310 1,479 29 3,818 – – – – – – 26,678 – – – – – –
2013 0 83 2,768 1,732 31 4,531 – – – – – – 27,448 – – – – – –
2014 0 91 3,228 2,160 60 5,448 – – – – – – 27,488 – – – – – –
2015 0 83 3,365 1,980 45 5,390 – – – – – – 27,403 – – – – – –
2016 0 76 2,006 1,654 47 3,707 – – – – – – 27,317 – – – – – –
2017 0 76 1,811 1,634 26 3,471 – – – – – – 26,084 – – – – – –
2018 0 86 2,518 1,858 23 4,399 – – – – – – 28,138 – – – – – –
2019 0 82 1,771 1,901 26 3,698 – – – – – – 27,534 – – – – – –
2020 0 77 1,864 1,894 30 3,788 – – – – – – 27,306 – – – – – –
2021 0 77 2,439 1,766 30 4,236 – – – – – – 27,965 – – – – – –
Trillion Btu
1960 4.2 47.5 35.3 1.9 12.7 49.8 8.1 NA NA 9.5 119.1 23.4 142.5
1961 3.9 49.6 38.7 2.1 14.6 55.4 7.8 NA NA 10.4 127.1 25.4 152.5
1962 4.3 52.7 40.0 2.5 14.8 57.3 7.5 NA NA 11.1 132.9 26.8 159.7
1963 5.2 54.2 41.8 2.7 13.6 58.1 7.2 NA NA 12.1 136.8 29.0 165.8
1964 5.1 56.5 41.9 2.7 12.8 57.4 6.7 NA NA 13.4 139.2 31.8 171.0
1965 3.3 58.1 41.9 2.8 12.3 57.0 6.6 NA NA 15.0 139.9 35.7 175.6
1966 2.0 58.6 41.8 3.3 12.5 57.5 6.7 NA NA 16.9 141.8 40.5 182.3
1967 1.6 66.3 45.8 2.8 11.7 60.3 6.8 NA NA 18.3 153.4 43.7 197.1
1968 1.5 68.0 47.1 2.8 12.9 62.7 7.0 NA NA 21.1 160.2 50.3 210.5
1969 1.4 72.6 45.4 3.0 12.6 61.1 7.3 NA NA 23.6 165.9 56.2 222.1
1970 1.1 74.5 48.0 3.1 12.3 63.4 7.5 NA NA 26.2 172.8 63.5 236.2
1971 0.8 75.2 46.5 3.2 13.7 63.4 7.4 NA NA 27.7 174.5 66.7 241.2
1972 0.5 76.5 48.7 3.6 9.4 61.6 7.7 NA NA 29.3 175.6 70.1 245.7
1973 0.4 74.4 50.4 3.9 5.6 59.9 7.8 NA NA 33.0 175.5 78.3 253.8
1974 0.4 71.3 47.5 3.7 5.7 56.9 8.2 NA NA 32.1 168.8 77.6 246.5
1975 0.2 70.1 49.2 3.9 5.7 58.8 9.0 NA NA 33.0 171.2 79.1 250.2
1976 0.2 74.5 47.9 4.2 5.4 57.4 10.0 NA NA 34.5 176.6 82.6 259.2
1977 0.3 66.2 50.1 4.1 3.5 57.8 11.1 NA NA 36.9 172.2 88.1 260.4
1978 0.2 72.1 49.1 3.8 2.9 55.8 13.1 NA NA 38.1 179.4 92.3 271.7
1979 0.9 72.5 54.4 0.6 6.1 61.1 14.9 NA NA 38.2 187.8 91.3 279.0
1980 0.2 69.4 51.2 2.3 4.7 58.2 15.9 NA NA 41.4 184.9 99.3 284.2
1981 0.2 71.4 39.5 2.8 3.5 45.9 12.9 NA NA 42.0 172.1 98.3 270.5
1982 0.4 68.7 35.9 2.5 3.8 42.1 20.4 NA NA 42.6 173.8 100.6 274.4
1983 0.4 66.1 35.3 2.9 3.1 41.4 14.3 NA NA 46.0 168.0 108.2 276.3
1984 0.4 74.9 41.5 3.2 6.7 51.5 18.9 NA NA 47.7 193.2 108.7 301.9
1985 0.7 70.7 32.7 3.1 6.3 42.0 19.4 NA NA 48.9 181.6 111.9 293.5
1986 0.7 74.5 31.3 2.4 4.7 38.3 17.7 NA NA 54.0 185.1 121.1 306.2
1987 1.0 73.0 36.7 2.9 6.4 46.1 13.8 NA NA 58.7 192.7 130.0 322.7
1988 0.7 77.3 39.5 2.8 7.5 49.7 14.7 NA NA 63.1 205.2 139.6 344.8
1989 0.3 77.5 33.3 3.4 4.6 41.3 14.9 0.1 (s) 65.1 198.8 150.2 349.0
1990 0.2 68.2 29.6 3.4 2.2 35.2 7.9 0.1 (s) 65.2 176.8 159.4 336.2
1991 0.2 71.0 28.2 3.8 2.2 34.2 8.2 0.1 (s) 69.2 182.9 168.2 351.1
1992 0.1 77.1 30.2 4.2 1.8 36.2 8.6 0.1 (s) 67.4 189.6 162.2 351.8
1993 0.1 79.0 32.5 4.4 2.9 39.7 12.4 0.1 (s) 73.5 204.6 178.3 383.0
1994 0.1 79.0 32.3 4.4 2.2 38.9 11.8 0.1 0.1 73.9 203.5 176.9 380.4
1995 1.0 78.5 28.6 5.1 3.0 36.8 11.8 0.1 0.1 75.9 203.7 179.4 383.1
1996 0.1 88.0 33.8 5.8 3.4 42.9 12.2 0.1 0.1 78.4 221.5 187.4 408.9
1997 0.2 80.1 29.2 6.2 3.4 38.8 9.2 0.1 0.1 74.8 203.1 177.8 380.9
1998 0.1 70.6 25.1 5.6 4.1 34.8 8.1 0.1 (s) 76.5 190.2 181.3 371.6
1999 0.1 77.4 27.2 5.2 3.0 35.3 8.3 0.1 (s) 79.6 200.7 190.3 391.0
2000 0.2 86.8 28.3 4.2 2.9 35.4 9.0 0.1 (s) 81.7 213.2 196.3 409.4
2001 0.2 73.3 27.9 5.0 2.7 35.6 5.8 0.1 (s) 82.9 197.9 194.2 392.2
2002 (s) 83.0 25.6 5.2 1.7 32.6 5.9 0.1 (s) 87.0 208.6 207.2 415.8
2003 (s) 94.1 24.7 7.3 2.3 34.3 6.2 0.2 (s) 91.0 225.7 213.2 439.0
2004 0.1 89.6 23.8 6.2 3.1 33.2 6.4 0.2 0.1 95.4 224.8 225.9 450.7
2005 0.1 89.9 23.8 6.3 3.5 33.6 4.6 0.2 0.1 97.0 225.3 229.5 454.8
2006 0.1 74.0 19.6 5.4 2.5 27.5 4.1 0.3 0.1 91.8 197.8 215.4 413.1
2007 0.1 86.6 19.4 6.0 1.3 26.6 4.5 0.3 0.1 96.2 214.3 221.2 435.4
2008 0.0 84.1 19.0 7.1 0.5 26.6 5.0 0.4 0.1 92.6 208.7 215.8 424.5
2009 0.0 85.7 19.0 7.6 0.7 27.3 10.0 0.5 0.1 91.9 215.4 210.3 425.6
2010 0.0 86.0 19.8 7.8 0.8 28.4 10.7 0.5 0.1 98.7 224.4 226.6 451.1
2011 0.0 80.0 15.5 7.9 0.4 23.9 10.4 0.5 0.2 93.1 208.0 210.9 418.9
2012 0.0 73.0 13.3 5.7 0.2 19.2 8.7 0.6 0.2 91.0 192.6 207.1 399.7
2013 0.0 87.0 15.9 6.7 0.2 22.8 11.3 0.6 0.4 93.7 215.6 212.7 428.3
2014 0.0 95.4 18.6 8.3 0.3 27.2 11.5 0.6 0.8 93.8 228.9 210.9 439.8
2015 0.0 87.5 19.4 7.6 0.3 27.2 5.8 0.6 1.4 93.5 215.7 209.1 [R ] 424.8 [R ]
2016 0.0 79.9 11.5 6.4 0.3 18.2 4.7 0.6 3.0 93.2 199.3 208.5 [R ] 407.8 [R ]
2017 0.0 79.4 10.4 6.3 0.1 16.9 4.7 0.6 4.7 89.0 195.0 191.3 [R ] 386.3 [R ]
2018 0.0 90.2 14.5 7.1 0.1 21.8 5.9 0.6 5.4 96.0 219.7 196.1 [R ] 415.8 [R ]
2019 0.0 85.6 10.2 7.3 0.1 17.6 5.5 0.6 6.1 93.9 209.3 184.7 [R ] 394.0 [R ]
2020 0.0 80.4 10.7 7.3 0.2 18.2 4.6 0.6 6.3 93.2 203.2 177.8 [R ] 381.1 [R ]
2021 0.0 79.8 14.1 6.8 0.2 21.0 4.1 0.6 6.4 95.4 207.2 182.7 389.9
aBeginning in 2008, data are no longer collected and are assumed to be zero. hBeginning 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 End Use and Total.
bIncludes supplemental gaseous fuels that are commingled with natural gas. iIncurred in the generation, transmission, and distribution of electricity plus plant use and unaccounted for electrical system
energy losses. Pre-1990 estimates are not comparable to those for later years. See Section 6 of Technical Notes for an
explanation of changes in methodology.
cHydrocarbon gas liquids, assumed to be propane only. – – = Not applicable. NA = Not available.
dWood and wood-derived fuels. Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05.
eThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable energy
sources beginning in 1989.
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.
fSolar thermal and photovoltaic energy. Includes solar thermal energy consumed as heat by the commercial and industrial
sectors.
Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
gElectricity sales to ultimate customers reported by electric utilities and, beginning in 1996, other energy service providers. Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/