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Table CT4. Residential Sector Energy Consumption Estimates, Selected Years, 1960-2011, Iowa

Table CT4. Residential Sector Energy Consumption Estimates, Selected Years, 1960-2011, Iowa






Year



Coal a


Natural
Gas b
Petroleum Biomass





Geothermal e






Solar/PV e,f

Retail
Electricity
Sales





Net
Energy e,g



Electrical
System
Energy
Losses h






Total e,g
Distillate
Fuel Oil

Kerosene

LPG c

Total

Wood d
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels
Thousand
Cords
Million
Kilowatthours
1960 537 58 2,610 2,301 3,507 8,417 163 – – – – 3,720 – – – – – –
1961 453 62 2,514 2,117 3,483 8,115 150 – – – – 3,937 – – – – – –
1962 476 68 2,530 1,881 4,113 8,524 140 – – – – 4,157 – – – – – –
1963 387 68 2,319 2,063 4,409 8,792 129 – – – – 4,433 – – – – – –
1964 279 72 2,238 1,906 4,128 8,272 117 – – – – 4,742 – – – – – –
1965 279 77 2,347 1,327 5,020 8,694 108 – – – – 5,044 – – – – – –
1966 251 79 2,466 857 5,697 9,021 106 – – – – 4,554 – – – – – –
1967 189 82 2,565 450 7,407 10,422 102 – – – – 4,845 – – – – – –
1968 131 85 2,592 452 7,317 10,360 100 – – – – 5,436 – – – – – –
1969 126 91 2,312 399 7,854 10,566 99 – – – – 5,920 – – – – – –
1970 100 96 2,232 325 7,227 9,784 99 – – – – 6,480 – – – – – –
1971 58 92 2,003 247 7,247 9,497 100 – – – – 6,854 – – – – – –
1972 32 96 2,300 344 8,013 10,657 101 – – – – 7,276 – – – – – –
1973 28 91 2,215 369 7,684 10,268 102 – – – – 7,651 – – – – – –
1974 36 92 1,965 213 7,173 9,351 108 – – – – 7,798 – – – – – –
1975 42 94 1,802 138 7,199 9,139 115 – – – – 8,338 – – – – – –
1976 17 90 1,843 124 7,548 9,515 124 – – – – 8,422 – – – – – –
1977 20 87 1,935 134 7,056 9,125 132 – – – – 8,852 – – – – – –
1978 56 81 2,160 135 6,435 8,730 134 – – – – 9,634 – – – – – –
1979 64 96 3,328 245 5,336 8,909 143 – – – – 9,701 – – – – – –
1980 19 85 2,388 47 4,119 6,554 517 – – – – 10,038 – – – – – –
1981 36 77 2,011 235 3,813 6,059 464 – – – – 9,852 – – – – – –
1982 30 85 2,110 299 3,990 6,399 555 – – – – 10,198 – – – – – –
1983 30 77 1,014 54 4,746 5,814 516 – – – – 11,064 – – – – – –
1984 41 80 1,245 108 3,118 4,471 625 – – – – 9,870 – – – – – –
1985 61 79 1,490 115 3,172 4,777 644 – – – – 9,851 – – – – – –
1986 59 74 1,461 75 3,459 4,995 586 – – – – 10,008 – – – – – –
1987 78 65 1,341 57 2,671 4,070 481 – – – – 10,045 – – – – – –
1988 85 76 1,175 78 3,253 4,506 513 – – – – 10,677 – – – – – –
1989 37 77 1,241 41 3,571 4,853 519 – – – – 10,394 – – – – – –
1990 49 71 926 24 2,904 3,853 348 – – – – 10,513 – – – – – –
1991 40 79 885 34 3,556 4,475 365 – – – – 11,159 – – – – – –
1992 12 75 772 20 3,601 4,393 382 – – – – 10,290 – – – – – –
1993 13 83 824 33 4,188 5,044 319 – – – – 11,103 – – – – – –
1994 6 78 886 19 4,156 5,061 303 – – – – 11,062 – – – – – –
1995 12 82 781 25 4,197 5,003 303 – – – – 11,640 – – – – – –
1996 27 88 774 30 5,634 6,438 314 – – – – 11,537 – – – – – –
1997 41 82 725 28 5,225 5,978 242 – – – – 11,673 – – – – – –
1998 31 69 550 25 4,423 4,999 215 – – – – 11,855 – – – – – –
1999 47 71 537 24 5,538 6,099 221 – – – – 11,867 – – – – – –
2000 29 74 481 26 5,620 6,128 238 – – – – 12,029 – – – – – –
2001 31 71 415 37 3,613 4,064 236 – – – – 12,430 – – – – – –
2002 38 72 580 22 4,676 5,279 240 – – – – 12,921 – – – – – –
2003 38 74 389 [R ] 20 4,932 5,341 [R ] 252 – – – – 12,768 – – – – – –
2004 18 68 322 28 4,327 4,676 259 – – – – 12,625 – – – – – –
2005 22 67 226 22 4,595 4,843 216 – – – – 13,571 – – – – – –
2006 27 62 241 15 4,256 4,512 192 – – – – 13,344 – – – – – –
2007 32 68 229 10 4,340 4,579 212 [R ] – – – – 14,060 – – – – – –
2008 0 [R ] 75 286 [R ] 6 [R ] 5,718 6,010 [R ] 237 [R ] – – – – 14,073 – – – – – –
2009 0 [R ] 70 182 [R ] 14 5,575 5,772 [R ] 277 [R ] – – – – 13,723 – – – – – –
2010 0 [R ] 68 191 [R ] 15 4,606 4,811 [R ] 242 [R ] – – – – 14,555 – – – – – –
2011 0 67 252 11 4,782 5,045 247 – – – – 14,327 – – – – – –
Trillion Btu
1960 11.4 60.5 15.2 13.0 13.5 41.7 3.3 NA NA 12.7 129.6 31.4 161.0
1961 9.7 63.7 14.6 12.0 13.4 40.0 3.0 NA NA 13.4 129.8 32.6 162.4
1962 10.1 70.1 14.7 10.7 15.8 41.2 2.8 NA NA 14.2 138.4 34.1 172.5
1963 8.2 68.6 13.5 11.7 16.9 42.1 2.6 NA NA 15.1 136.6 36.2 172.8
1964 5.9 72.0 13.0 10.8 15.8 39.7 2.3 NA NA 16.2 136.2 38.4 174.6
1965 5.9 78.0 13.7 7.5 19.3 40.5 2.2 NA NA 17.2 143.8 41.1 184.9
1966 5.3 80.0 14.4 4.9 21.9 41.1 2.1 NA NA 15.5 144.1 37.2 181.3
1967 4.0 83.3 14.9 2.6 28.4 45.9 2.0 NA NA 16.5 151.8 39.5 191.3
1968 2.8 86.7 15.1 2.6 28.1 45.7 2.0 NA NA 18.5 155.7 44.2 200.0
1969 2.6 93.1 13.5 2.3 30.1 45.9 2.0 NA NA 20.2 163.8 48.2 212.0
1970 2.0 97.1 13.0 1.8 27.7 42.6 2.0 NA NA 22.1 165.8 53.5 219.3
1971 1.2 93.1 11.7 1.4 27.8 40.9 2.0 NA NA 23.4 160.5 56.4 216.9
1972 0.6 97.4 13.4 2.0 30.7 46.1 2.0 NA NA 24.8 171.0 59.4 230.4
1973 0.6 92.6 12.9 2.1 29.5 44.5 2.0 NA NA 26.1 165.7 62.0 227.7
1974 0.7 93.0 11.4 1.2 27.5 40.2 2.2 NA NA 26.6 162.7 64.3 227.0
1975 0.8 95.1 10.5 0.8 27.6 38.9 2.3 NA NA 28.4 165.5 68.2 233.8
1976 0.3 90.4 10.7 0.7 29.0 40.4 2.5 NA NA 28.7 162.3 68.8 231.1
1977 0.4 87.3 11.3 0.8 27.1 39.1 2.6 NA NA 30.2 159.6 72.2 231.8
1978 1.1 81.0 12.6 0.8 24.7 38.0 2.7 NA NA 32.9 155.7 79.6 235.3
1979 1.4 96.1 19.4 1.4 20.5 41.2 2.9 NA NA 33.1 174.7 79.0 253.7
1980 0.4 85.2 13.9 0.3 15.8 30.0 10.3 NA NA 34.2 160.1 82.3 242.4
1981 0.7 77.2 11.7 1.3 14.6 27.7 9.3 NA NA 33.6 148.5 78.7 227.3
1982 0.6 85.5 12.3 1.7 15.3 29.3 11.1 NA NA 34.8 161.3 82.3 243.5
1983 0.7 78.4 5.9 0.3 18.2 24.4 10.3 NA NA 37.8 151.5 88.8 240.3
1984 0.9 80.9 7.3 0.6 12.0 19.8 12.5 NA NA 33.7 147.8 76.8 224.6
1985 1.3 79.6 8.7 0.7 12.2 21.5 12.9 NA NA 33.6 135.5 77.0 212.4
1986 1.2 74.9 8.5 0.4 13.3 22.2 11.7 NA NA 34.1 127.4 76.6 204.0
1987 1.6 65.8 7.8 0.3 10.2 18.4 9.6 NA NA 34.3 114.0 75.9 189.8
1988 1.8 76.6 6.8 0.4 12.5 19.8 10.3 NA NA 36.4 130.1 80.7 210.7
1989 0.8 78.3 7.2 0.2 13.7 21.2 10.4 0.1 (s) 35.5 128.3 81.9 210.2
1990 1.2 71.9 5.4 0.1 11.1 16.7 7.0 0.1 (s) 35.9 116.2 88.8 205.0
1991 1.0 79.4 5.2 0.2 13.6 19.0 7.3 0.1 (s) 38.1 128.3 93.2 221.5
1992 0.3 75.2 4.5 0.1 13.8 18.4 7.6 0.1 (s) 35.1 119.1 86.6 205.7
1993 0.3 83.7 4.8 0.2 16.1 21.0 6.4 0.1 (s) 37.9 131.3 92.8 224.1
1994 0.1 78.9 5.2 0.1 15.9 21.2 6.1 0.1 (s) 37.7 127.0 92.2 219.2
1995 0.3 82.6 4.5 0.1 16.1 20.8 6.1 0.1 (s) 39.7 132.5 97.2 229.7
1996 0.7 88.6 4.5 0.2 21.6 26.3 6.3 0.1 (s) 39.4 144.0 96.7 240.7
1997 1.0 82.4 4.2 0.2 20.0 24.4 4.8 0.1 (s) 39.8 136.3 96.9 233.2
1998 0.7 69.7 3.2 0.1 17.0 20.3 4.3 0.1 (s) 40.5 120.2 100.1 220.4
1999 1.2 72.8 3.1 0.1 21.2 24.5 4.4 0.1 (s) 40.5 132.8 100.9 233.6
2000 0.7 74.2 2.8 0.1 21.6 24.5 4.8 0.1 (s) 41.0 135.3 101.6 236.9
2001 0.7 71.3 2.4 0.2 13.9 16.5 4.7 0.1 (s) 42.4 125.3 104.4 [R ] 229.7 [R ]
2002 0.9 71.8 3.4 0.1 17.9 21.4 4.8 0.1 (s) 44.1 132.1 105.7 [R ] 237.9 [R ]
2003 0.9 74.2 2.3 [R ] 0.1 18.9 21.3 [R ] 5.0 0.2 (s) 43.6 134.0 104.1 [R ] 238.1 [R ]
2004 0.4 68.5 1.9 0.2 16.6 18.6 5.2 0.2 (s) 43.1 126.7 106.1 [R ] 232.8 [R ]
2005 0.5 67.7 1.3 0.1 17.6 19.1 4.3 0.2 (s) 46.3 128.7 109.7 [R ] 238.5 [R ]
2006 0.6 62.6 1.4 0.1 16.3 17.8 3.8 0.2 (s) 45.5 121.3 108.7 [R ] 230.0 [R ]
2007 0.8 68.4 1.3 0.1 16.6 18.0 4.2 [R ] 0.3 (s) 48.0 132.0 [R ] 111.6 [R ] 243.6 [R ]
2008 0.0 [R ] 76.2 1.7 [R ] (s) 21.9 23.6 [R ] 4.7 [R ] 0.3 (s) 48.0 145.3 [R ] 110.4 [R ] 255.7 [R ]
2009 0.0 [R ] 70.6 1.1 0.1 21.4 22.5 [R ] 5.5 [R ] 0.4 0.1 46.8 138.2 [R ] 108.2 [R ] 246.4 [R ]
2010 0.0 [R ] 68.8 1.1 0.1 17.7 18.9 4.8 [R ] 0.4 0.1 49.7 134.9 [R ] 113.1 [R ] 247.9 [R ]
2011 0.0 67.7 1.5 0.1 18.3 19.9 4.9 0.7 0.1 48.9 134.9 111.1 245.9
aBeginning in 2008, data are no longer collected and are assumed to be zero. hIncurred 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.
bNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural
gas.
– – = Not applicable. NA = Not available.
cLiquefied petroleum gases. Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05.
dWood and wood-derived fuels. 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.
eThere 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.
fSolar thermal and photovoltaic energy. Includes distributed solar thermal and photovoltaic energy used in
the commercial and industrial sectors.
Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.
gBeginning 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.