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Table CT3. Total End-Use Energy Consumption Estimates, 1960-2020, Delaware

Table CT3. Total End-Use Energy Consumption Estimates, 1960-2020, Delaware






Year


Coal

Natural
Gas a		 Petroleum
Hydro-
electric
Power g,h		 Biomass





Geo-
thermal h






Solar h,k
Electricity
Retail
Sales





Net
Energy h,l



Electrical
System
Energy
Losses m






Total h,l
Distillate
Fuel Oil b
HGL c		 Jet
Fuel d		 Motor
Gasoline e		 Residual
Fuel Oil
Other f
Total


Wood
and
Waste h,i


Losses
and Co-
products j
Thousand
Short Tons		 Billion
Cubic Feet

Thousand Barrels		 Million
Kilowatt-
hours		 Million
Kilowatt-
hours
1960 54 6 2,704 1,007 2,144 4,314 6,207 5,175 21,551 0 – – – – – – – – 1,720 – – – – – –
1961 50 6 2,518 1,096 2,180 4,755 5,076 4,983 20,607 0 – – – – – – – – 1,740 – – – – – –
1962 46 11 3,076 1,222 2,355 4,760 4,744 5,431 21,586 0 – – – – – – – – 1,895 – – – – – –
1963 57 13 3,426 1,330 2,427 5,002 4,695 5,637 22,517 0 – – – – – – – – 2,159 – – – – – –
1964 56 13 3,220 1,476 2,514 4,885 4,403 5,607 22,104 0 – – – – – – – – 2,401 – – – – – –
1965 48 13 3,258 1,507 2,086 5,076 5,454 6,040 23,422 0 – – – – – – – – 2,637 – – – – – –
1966 44 15 3,267 1,592 2,226 5,303 5,428 5,930 23,746 0 – – – – – – – – 3,062 – – – – – –
1967 37 17 3,303 1,743 2,397 5,392 3,858 5,565 22,258 0 – – – – – – – – 3,302 – – – – – –
1968 45 21 3,863 1,919 2,782 5,694 3,942 5,311 23,512 (s) – – – – – – – – 4,014 – – – – – –
1969 49 22 3,914 2,210 2,453 5,982 4,918 5,210 24,688 0 – – – – – – – – 4,348 – – – – – –
1970 43 23 4,002 2,255 2,062 6,247 5,051 4,592 24,208 0 – – – – – – – – 4,585 – – – – – –
1971 34 22 4,182 2,286 2,032 6,526 4,677 4,802 24,505 0 – – – – – – – – 4,687 – – – – – –
1972 30 22 4,270 2,631 1,905 6,737 5,423 4,752 25,717 0 – – – – – – – – 5,066 – – – – – –
1973 37 21 4,210 2,761 1,729 7,142 7,150 4,501 27,493 0 – – – – – – – – 5,437 – – – – – –
1974 29 19 4,077 2,735 1,756 7,005 4,939 4,528 25,040 0 – – – – – – – – 5,283 – – – – – –
1975 31 17 4,174 2,654 1,654 7,069 4,043 4,624 24,218 0 – – – – – – – – 5,149 – – – – – –
1976 28 17 4,476 2,717 1,582 7,395 4,437 4,762 25,368 0 – – – – – – – – 5,360 – – – – – –
1977 30 14 4,606 2,679 1,666 7,333 4,566 4,370 25,219 0 – – – – – – – – 5,477 – – – – – –
1978 114 19 4,045 2,819 1,416 7,326 3,438 4,307 23,351 0 – – – – – – – – 5,679 – – – – – –
1979 81 20 3,502 7,128 1,419 6,999 4,293 4,576 27,917 0 – – – – – – – – 5,905 – – – – – –
1980 188 23 3,529 3,199 1,573 6,614 6,886 4,307 26,108 0 – – – – – – – – 5,819 – – – – – –
1981 193 25 3,006 873 1,482 6,882 3,646 2,572 18,460 0 – – – – – – – – 5,180 – – – – – –
1982 187 23 2,671 884 1,484 6,620 2,821 2,930 17,411 0 – – – – – – – – 5,063 – – – – – –
1983 159 30 3,249 889 1,374 7,216 1,546 3,414 17,688 0 – – – – – – – – 5,553 – – – – – –
1984 195 36 3,651 1,316 1,586 7,440 1,862 3,503 19,359 0 – – – – – – – – 6,229 – – – – – –
1985 223 31 3,595 994 1,569 7,556 952 4,034 18,701 0 – – – – – – – – 6,315 – – – – – –
1986 215 31 3,409 878 1,341 7,719 1,443 3,507 18,297 0 – – – – – – – – 6,824 – – – – – –
1987 260 29 4,043 1,006 1,287 7,885 2,303 3,699 20,223 0 – – – – – – – – 7,015 – – – – – –
1988 266 26 4,022 1,017 1,362 8,184 2,172 4,016 20,774 0 – – – – – – – – 7,543 – – – – – –
1989 229 27 4,120 950 1,255 8,155 2,077 4,077 20,635 0 – – – – – – – – 8,065 – – – – – –
1990 237 28 3,408 1,043 1,306 8,012 1,814 5,553 21,136 0 – – – – – – – – 8,284 – – – – – –
1991 228 28 3,620 1,098 2,397 7,797 2,303 3,333 20,548 0 – – – – – – – – 8,536 – – – – – –
1992 142 31 3,384 925 1,451 8,153 2,339 5,388 21,640 0 – – – – – – – – 8,532 – – – – – –
1993 223 33 3,555 1,015 1,440 8,312 3,079 5,145 22,545 0 – – – – – – – – 9,121 – – – – – –
1994 219 31 3,462 1,264 566 8,304 3,193 5,509 22,298 0 – – – – – – – – 9,299 – – – – – –
1995 195 34 3,226 1,361 76 8,471 2,731 5,209 21,074 0 – – – – – – – – 9,580 – – – – – –
1996 169 31 3,532 1,707 62 8,453 3,678 5,979 23,411 0 – – – – – – – – 9,641 – – – – – –
1997 180 30 3,218 1,217 73 8,587 3,076 5,780 21,951 0 – – – – – – – – 10,122 – – – – – –
1998 181 30 3,044 1,427 87 9,079 2,474 5,428 21,538 0 – – – – – – – – 10,398 – – – – – –
1999 149 36 3,108 1,118 105 9,259 3,012 5,544 22,147 0 – – – – – – – – 10,552 – – – – – –
2000 180 40 4,048 1,006 104 8,999 3,298 4,688 22,144 0 – – – – – – – – 11,274 – – – – – –
2001 173 35 3,287 1,352 129 9,299 2,861 5,325 22,253 0 – – – – – – – – 11,379 – – – – – –
2002 99 35 3,426 1,290 124 9,945 2,540 5,422 22,747 0 – – – – – – – – 12,019 – – – – – –
2003 100 34 3,416 1,393 142 9,894 1,914 5,551 22,311 0 – – – – – – – – 12,600 – – – – – –
2004 119 35 3,329 1,355 166 10,065 1,954 5,051 21,920 0 – – – – – – – – 11,761 – – – – – –
2005 117 34 3,380 1,401 167 10,530 1,982 5,791 23,252 0 – – – – – – – – 12,137 – – – – – –
2006 102 34 3,142 1,249 144 10,827 1,923 5,285 22,571 0 – – – – – – – – 11,555 – – – – – –
2007 104 35 2,976 1,124 113 11,034 1,869 5,025 22,142 0 – – – – – – – – 11,869 – – – – – –
2008 85 37 2,519 1,195 117 10,613 1,749 4,804 20,998 0 – – – – – – – – 11,749 – – – – – –
2009 22 39 2,825 1,383 80 10,578 1,356 580 16,801 0 – – – – – – – – 11,258 – – – – – –
2010 0 30 2,485 1,395 2,925 [R ] 10,615 666 1,599 19,685 [R ] 0 – – – – – – – – 11,606 – – – – – –
2011 0 41 2,385 1,266 2,377 [R ] 10,183 265 5,322 21,798 [R ] 0 – – – – – – – – 11,483 – – – – – –
2012 0 48 2,157 1,119 1,875 [R ] 10,184 406 5,030 20,770 [R ] 0 – – – – – – – – 11,519 – – – – – –
2013 0 54 2,225 1,213 1,299 [R ] 10,225 157 4,498 [R ] 19,617 [R ] 0 – – – – – – – – 11,348 – – – – – –
2014 0 55 2,450 1,361 1,286 [R ] 10,192 117 4,439 19,844 [R ] 0 – – – – – – – – 11,338 – – – – – –
2015 0 57 2,590 1,389 1,325 [R ] 11,136 66 4,562 21,068 [R ] 0 – – – – – – – – 11,498 – – – – – –
2016 102 54 2,395 1,145 1,339 [R ] 11,564 158 4,601 [R ] 21,201 [R ] 0 – – – – – – – – 11,258 – – – – – –
2017 0 54 2,383 935 1,817 [R ] 11,887 27 4,637 [R ] 21,685 [R ] 0 – – – – – – – – 11,129 – – – – – –
2018 0 59 2,793 1,279 1,952 [R ] 12,299 19 4,433 [R ] 22,775 [R ] 0 – – – – – – – – 11,773 – – – – – –
2019 0 62 2,794 1,251 1,799 [R ] 13,034 90 4,418 [R ] 23,386 [R ] 0 – – – – – – – – 11,469 – – – – – –
2020 0 61 2,431 1,125 1,468 10,822 118 4,268 20,231 0 – – – – – – – – 11,129 – – – – – –
Trillion Btu
1960 1.3 6.0 15.8 3.8 11.5 22.7 39.0 30.9 123.6 0.0 5.0 NA NA NA 5.9 141.9 14.5 156.4
1961 1.3 6.5 14.7 4.2 11.7 25.0 31.9 29.7 117.1 0.0 5.1 NA NA NA 5.9 135.9 14.4 150.3
1962 1.1 11.2 17.9 4.6 12.6 25.0 29.8 32.4 122.4 0.0 5.1 NA NA NA 6.5 146.4 15.5 161.9
1963 1.4 13.6 20.0 5.1 13.0 26.3 29.5 33.6 127.5 0.0 5.4 NA NA NA 7.4 155.2 17.6 172.8
1964 1.4 13.8 18.8 5.6 13.5 25.7 27.7 33.6 124.8 0.0 5.5 NA NA NA 8.2 153.7 19.5 173.2
1965 1.2 13.9 19.0 5.7 11.2 26.7 34.3 36.2 133.1 0.0 5.6 NA NA NA 9.0 162.8 21.5 184.3
1966 1.1 15.4 19.0 6.0 12.0 27.9 34.1 35.7 134.7 0.0 5.9 NA NA NA 10.4 167.5 25.0 192.5
1967 0.9 17.9 19.2 6.6 12.9 28.3 24.3 33.5 124.8 0.0 5.8 NA NA NA 11.3 160.7 26.9 187.6
1968 1.1 21.4 22.5 7.2 14.9 29.9 24.8 32.1 131.4 (s) 6.6 NA NA NA 13.7 174.2 32.7 206.9
1969 1.2 22.9 22.8 8.3 13.2 31.4 30.9 31.5 138.1 0.0 7.1 NA NA NA 14.8 184.1 35.4 219.5
1970 1.0 23.1 23.3 8.3 11.1 32.8 31.8 27.8 135.1 0.0 7.0 NA NA NA 15.6 181.9 37.8 219.7
1971 0.8 22.9 24.4 8.4 10.9 34.3 29.4 29.1 136.4 0.0 7.7 NA NA NA 16.0 183.8 38.6 222.4
1972 0.7 22.1 24.9 9.6 10.2 35.4 34.1 28.7 142.9 0.0 8.2 NA NA NA 17.3 191.1 41.4 232.5
1973 0.9 21.0 24.5 10.0 9.3 37.5 45.0 27.1 153.4 0.0 8.5 NA NA NA 18.6 202.4 44.0 246.4
1974 0.7 19.9 23.7 9.9 9.4 36.8 31.1 27.4 138.3 0.0 8.5 NA NA NA 18.0 185.3 43.6 228.9
1975 0.7 17.2 24.3 9.5 8.9 37.1 25.4 28.0 133.3 0.0 7.9 NA NA NA 17.6 176.7 42.1 218.8
1976 0.7 17.2 26.1 9.8 8.5 38.8 27.9 28.6 139.7 0.0 9.6 NA NA NA 18.3 185.4 43.8 229.2
1977 0.7 14.8 26.8 9.5 9.0 38.5 28.7 26.1 138.6 0.0 10.2 NA NA NA 18.7 183.0 44.7 227.7
1978 2.8 19.7 23.6 9.9 7.6 38.5 21.6 25.7 126.9 0.0 10.7 NA NA NA 19.4 179.3 46.9 226.3
1979 2.0 20.4 20.4 26.2 7.6 36.8 27.0 27.4 145.3 0.0 8.7 NA NA NA 20.1 196.6 48.1 244.7
1980 4.6 23.5 20.6 11.4 8.4 34.7 43.3 25.8 144.2 0.0 2.5 NA NA NA 19.9 194.6 47.7 242.3
1981 4.7 25.8 17.5 3.2 8.0 36.1 22.9 16.0 103.8 0.0 2.0 0.0 NA NA 17.7 153.8 41.4 195.2
1982 4.6 23.4 15.6 3.2 8.0 34.8 17.7 18.1 97.4 0.0 3.2 0.0 NA NA 17.3 145.7 40.8 186.6
1983 3.9 30.3 18.9 3.3 7.4 37.9 9.7 20.8 98.0 0.0 2.2 0.0 NA NA 18.9 153.4 44.6 197.9
1984 4.8 36.5 21.3 4.8 8.5 39.1 11.7 21.2 106.5 0.0 2.9 0.0 NA NA 21.3 172.0 48.5 220.5
1985 5.5 31.9 20.9 3.7 8.4 39.7 6.0 24.9 103.6 0.0 3.0 0.0 NA NA 21.5 165.6 49.3 215.0
1986 5.3 31.7 19.9 3.2 7.2 40.5 9.1 21.8 101.7 0.0 2.8 0.0 NA NA 23.3 164.8 52.2 217.1
1987 6.5 29.1 23.6 3.7 6.9 41.4 14.5 22.7 112.8 0.0 2.2 0.0 NA NA 23.9 174.5 53.0 227.5
1988 6.6 26.9 23.4 3.8 7.3 43.0 13.7 24.4 115.6 0.0 2.3 0.0 NA NA 25.7 177.1 57.0 234.1
1989 5.7 27.5 24.0 3.6 6.8 42.8 13.1 24.7 114.9 0.0 2.4 0.0 (s) (s) 27.5 178.1 63.5 241.6
1990 5.9 28.6 19.9 3.9 7.0 42.1 11.4 33.6 117.9 0.0 1.6 0.0 0.1 (s) 28.3 179.1 72.7 251.8
1991 5.7 27.8 21.1 4.1 12.9 41.0 14.5 20.1 113.6 0.0 1.6 0.0 0.1 (s) 29.1 175.1 80.1 255.3
1992 3.6 32.4 19.7 3.5 7.8 42.8 14.7 32.3 120.8 0.0 1.7 0.0 0.1 (s) 29.1 184.7 76.6 261.3
1993 5.6 34.1 20.7 3.8 7.7 43.4 19.4 30.9 125.9 0.0 2.4 0.0 0.1 (s) 31.1 196.3 70.0 266.2
1994 5.5 32.4 20.1 4.7 3.0 43.3 20.1 33.1 124.4 0.0 2.3 0.0 0.1 (s) 31.7 194.3 67.1 261.4
1995 4.9 34.9 18.8 5.1 0.4 44.1 17.2 31.4 116.9 0.0 2.4 0.0 0.1 (s) 32.7 191.9 71.1 262.9
1996 4.2 31.8 20.6 6.3 0.4 44.1 23.1 35.9 130.3 0.0 2.5 0.0 0.1 (s) 32.9 201.8 71.4 273.2
1997 4.5 31.5 18.7 4.7 0.4 44.7 19.3 34.6 122.5 0.0 2.1 0.0 0.1 (s) 34.5 195.2 79.6 274.8
1998 4.6 31.5 17.7 5.4 0.5 47.2 15.6 32.5 118.9 0.0 1.8 0.0 0.1 (s) 35.5 192.4 80.5 272.9
1999 3.7 38.6 18.1 4.3 0.6 48.2 18.9 33.2 123.3 0.0 1.9 0.0 0.1 (s) 36.0 203.6 82.6 286.2
2000 4.7 41.7 23.6 3.8 0.6 46.8 20.7 28.3 123.8 0.0 2.0 0.0 0.1 (s) 38.5 210.8 94.9 305.7
2001 4.5 36.1 19.1 5.1 0.7 48.4 18.0 32.3 123.6 0.0 1.2 0.0 0.1 (s) 38.8 204.4 87.6 292.0
2002 2.6 36.0 19.9 4.9 0.7 51.7 16.0 33.1 126.3 0.0 1.2 0.0 0.1 (s) 41.0 207.3 101.3 308.6
2003 2.6 35.8 19.9 5.3 0.8 51.4 12.0 33.7 123.1 0.0 1.2 0.0 0.1 (s) 43.0 205.8 97.9 303.7
2004 3.1 36.2 19.4 5.1 0.9 52.3 12.3 31.0 121.0 0.0 1.3 0.0 0.2 (s) 40.1 201.9 87.3 289.2
2005 3.1 35.3 19.7 5.2 0.9 54.7 12.5 35.3 128.3 0.0 0.8 0.0 0.2 (s) 41.4 209.0 90.8 299.8
2006 2.7 34.9 18.2 4.6 0.8 56.1 12.1 32.3 124.2 0.0 0.6 0.0 0.2 (s) 39.4 202.1 85.7 287.8
2007 2.7 36.0 17.2 4.2 0.6 56.7 11.8 30.7 121.2 0.0 0.7 0.0 0.2 (s) 40.5 201.4 92.3 293.7
2008 2.2 38.2 14.6 4.5 0.7 54.2 11.0 29.5 114.5 0.0 0.8 0.0 0.3 0.1 40.1 196.1 95.4 291.5
2009 0.6 40.4 16.3 5.2 0.5 53.8 8.5 3.5 87.9 0.0 1.5 0.0 0.4 0.1 38.4 169.2 90.2 259.5
2010 0.0 31.2 14.4 5.4 16.6 [R ] 53.8 4.2 10.0 104.3 [R ] 0.0 1.6 0.0 0.4 0.1 39.6 177.2 [R ] 89.2 266.4 [R ]
2011 0.0 41.9 13.8 4.9 13.5 [R ] 51.6 1.7 32.8 118.1 [R ] 0.0 1.6 0.0 0.4 0.3 39.2 201.5 [R ] 84.2 285.7 [R ]
2012 0.0 49.8 12.4 4.3 10.6 [R ] 51.6 2.6 30.9 112.4 [R ] 0.0 1.3 0.0 0.4 0.4 39.3 203.6 [R ] 79.9 283.6 [R ]
2013 0.0 57.0 12.8 4.7 7.4 [R ] 51.7 1.0 27.6 105.1 [R ] 0.0 1.7 0.0 0.4 0.6 38.7 203.6 [R ] 77.3 280.9 [R ]
2014 0.0 58.3 14.1 5.2 7.3 [R ] 51.6 0.7 27.3 106.2 [R ] 0.0 1.9 0.0 0.4 0.7 38.7 206.3 [R ] 74.7 281.0 [R ]
2015 0.0 60.3 14.9 5.3 7.5 [R ] 56.3 0.4 28.1 112.6 [R ] 0.0 1.1 0.0 0.4 0.8 39.2 214.5 [R ] 70.2 284.7 [R ]
2016 2.3 57.2 13.8 4.4 7.6 [R ] 58.5 1.0 29.0 [R ] 114.3 [R ] 0.0 0.9 0.0 0.4 0.7 38.4 214.3 [R ] 66.6 280.9 [R ]
2017 0.0 56.6 13.7 3.6 10.3 [R ] 60.1 0.2 29.2 117.1 [R ] 0.0 0.9 0.0 0.4 0.9 38.0 213.9 [R ] 66.1 280.0 [R ]
2018 0.0 61.8 16.1 4.9 11.1 [R ] 62.2 0.1 28.0 122.3 [R ] 0.0 0.9 0.0 0.4 1.0 40.2 226.7 [R ] 73.9 300.6 [R ]
2019 0.0 64.3 16.1 4.8 10.2 [R ] 65.8 0.6 27.8 [R ] 125.3 [R ] 0.0 0.9 0.0 0.4 1.2 39.1 231.3 [R ] 67.3 298.6 [R ]
2020 0.0 63.6 14.0 4.3 8.3 54.7 0.7 26.8 108.8 0.0 0.8 0.0 0.4 1.2 38.0 212.9 64.2 277.1
aIncludes supplemental gaseous fuels that are commingled with natural gas. jLosses and co-products from the production of biodiesel and fuel ethanol.
bBeginning in 2009, includes biodiesel blended into distillate fuel oil. kSolar thermal and photovoltaic energy.
cHydrocarbon gas liquids, include natural gas liquids and refinery olefins. lBeginning 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. For 1981 through 1992, includes fuel ethanol blended into motor
gasoline that is not included in the motor gasoline column. Beginning in 2009, includes a small amount of wind energy consumed by the commercial and
industrial sectors.
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."		 mIncurred 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.
eBeginning in 1993, includes fuel ethanol blended into motor gasoline. – – = Not applicable. NA = Not available.
fIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, petroleum coke, and the “other petroleum products” category. See Technical Notes,
Section 4.		 Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05.
gConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which cannot be separately identified. Notes: Total end-use consumption estimates are the sum of the consumption estimates for the residential, commercial, industrial, and transportation sectors.
· 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.
hThere 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 https://www.eia.gov/state/seds/seds-data-complete.php.
iWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.