Table CT6.  Industrial Sector Energy Consumption Estimates, 1960-2015, Iowa






Year



Coal 


Natural
Gas a
Petroleum
Hydro-
electric
Power e,f
Biomass




Geo-
thermal f



Solar f,i

Retail
Electricity
Sales 





Net
Energy f,j



Electrical
System
Energy
Losses k






Total f,j
Distillate
Fuel Oil 

LPG b
Motor
Gasoline c
Residual
Fuel Oil 

Other d

Total 



Wood and
Waste f,g


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

Thousand Barrels
Million
kWh
Million
kWh
1960
2,193 43   5,536   1,098 5,797   573 3,011 16,016   2         NA   2,676          
1961
2,049 48   5,122   1,089 5,770   507 2,932 15,421   2         NA   2,733          
1962
2,092 49   5,486   1,285 5,522   442 2,930 15,665   1         NA   2,831          
1963
2,258 56   5,141   1,516 5,985   493 2,754 15,888   2         NA   3,042          
1964
2,212 69   5,088   1,537 5,485   568 3,434 16,112   2         NA   3,415          
1965
2,464 68   5,607   1,815 5,373   354 3,471 16,620   2         NA   3,719          
1966
2,397 46   6,225   2,056 6,068   588 3,832 18,770   2         NA   3,958          
1967
2,154 72   6,402   2,176 6,233   294 3,668 18,774   1         NA   4,247          
1968
1,986 83   6,539   2,712 5,211   271 3,464 18,197   2         NA   4,553          
1969
1,919 90   6,166   3,202 5,137   243 3,706 18,455   2         NA   5,021          
1970
1,955 99   5,884   2,949 5,391   261 3,913 18,398   1         NA   5,338          
1971
1,460 102   5,790   3,020 4,401   220 3,995 17,426   1         NA   5,658          
1972
1,592 106   5,539   3,544 4,341   172 3,926 17,522   1         NA   6,361          
1973
1,598 132   5,632   4,088 4,889   300 3,657 18,565   1         NA   7,034          
1974
1,340 133   5,083   5,340 3,825   404 3,596 18,247   1         NA   7,199          
1975
1,333 121   4,670   5,593 3,791   279 3,130 17,463   1         NA   6,626          
1976
1,554 122   4,589   10,154 2,788   386 3,789 21,706   1         NA   7,367          
1977
1,510 112   4,768   9,966 2,423   541 3,987 21,686   1         NA   8,029          
1978
1,411 95   5,351   8,480 1,911   381 4,247 20,369   1         NA   8,603          
1979
1,687 118   6,738   8,719 1,739   650 4,661 22,507   1         NA   8,855          
1980
1,505 115   4,698   6,557 2,612   273 3,047 17,187   1         NA   9,318          
1981
1,476 115   4,310   5,551 2,902   57 2,839 15,659   1         NA   9,750          
1982
1,420 89   4,589   7,417 2,162   281 2,696 17,144   1         NA   9,321          
1983
1,430 85   3,816   6,630 928   185 2,327 13,886   1         NA   9,507          
1984
1,443 93   4,687   3,728 1,740   123 2,642 12,921   1         NA   9,527          
1985
1,572 87   4,971   4,893 1,703   179 2,729 14,475   1         NA   9,520          
1986
1,563 80   6,157   4,789 1,508   469 2,577 15,501   1         NA   9,797          
1987
1,857 88   5,456   3,082 1,490   92 2,388 12,508   1         NA   10,264          
1988
1,808 102   5,409   2,951 1,407   238 2,743 12,748   1         NA   11,025          
1989
2,351 89   4,788   3,156 1,304   149 2,226 11,623   0         0   11,017          
1990
2,353 90   4,807   3,087 1,072   94 2,046 11,105   0         0   11,392          
1991
2,672 97   4,593   3,255 1,160   87 2,171 11,265   0         0   11,684          
1992
2,571 101   6,173   4,932 1,052   69 2,073 14,298   0         0   12,134          
1993
2,494 102   6,171   10,944 799   158 2,045 20,117   0         0   12,465          
1994
2,735 108   6,083   10,894 1,108   178 2,582 20,845   0         0   13,224          
1995
2,761 113   5,636   12,267 1,038   92 2,228 21,260   0         0   13,771          
1996
3,085 114   6,247   4,986 1,105   93 2,696 15,128   0         0   14,789          
1997
3,103 107   6,475   4,399 1,092   71 3,276 15,314   0         0   15,531          
1998
2,832 105   6,572   9,946 900   88 2,962 20,468   0         0   16,079          
1999
2,995 101   5,915   12,589 879   100 3,868 23,352   0         0   16,499          
2000
2,902 100   6,027   13,368 784   140 3,232 23,551   0         0   17,127          
2001
2,814 93   6,813   12,031 1,201   43 2,435 22,524   0         0   16,238          
2002
2,860 92   6,209   13,111 1,265   60 2,922 23,567   0         0   16,548          
2003
2,898 94   4,722   7,859 1,323   150 2,756 16,810   0         0   16,803          
2004
2,925 94   4,571   14,128 1,698   282 3,426 24,105   0         0   17,437          
2005
2,930 96   4,550   15,814 1,568   191 3,617 25,740   0         0   17,915          
2006
3,067 101   4,418   16,355 1,702   44 3,061 25,580   0         0   18,331          
2007
3,009 141   4,683   11,945 1,394   44 2,538 20,604   0         0   19,125          
2008
2,904 162   5,633   13,971 1,102   170 2,531 23,407   0         0   19,237          
2009
2,682 165   5,544   14,638 1,152   66 2,192 23,591   0         0   18,211          
2010
3,348 167   6,119   12,960 1,320   20 1,635 22,054   0         (s)   18,865          
2011
3,542 167   5,949   12,396 1,355   32 1,578 21,309   0         (s)   19,240          
2012
3,345 169   6,290   12,921 985   8 1,862 22,067   0         (s)   19,512          
2013
3,433 174   6,181   14,337 970   6 2,651 24,146   0         (s)   19,635          
2014
3,094 172 [R ] 6,643   13,976 772 [R ] 6 2,610 24,007 [R ] 0         1 [R ] 20,436          
2015
2,849 179   7,657   13,003 749   0 2,292 23,700   0         1   21,289          
Trillion Btu
1960
51.7 44.9   32.2   4.6 30.5   3.6 19.6 90.5   (s) 2.8 NA   NA NA   9.1 199.0   22.6 221.6  
1961
48.2 49.2   29.8   4.5 30.3   3.2 19.2 87.0   (s) 2.9 NA   NA NA   9.3 196.7   22.7 219.3  
1962
49.2 50.3   32.0   5.3 29.0   2.8 19.1 88.2   (s) 2.8 NA   NA NA   9.7 200.2   23.2 223.4  
1963
53.0 56.0   29.9   6.3 31.4   3.1 17.9 88.7   (s) 2.7 NA   NA NA   10.4 210.8   24.8 235.6  
1964
51.8 69.4   29.6   6.4 28.8   3.6 21.8 90.2   (s) 2.9 NA   NA NA   11.7 226.0   27.7 253.7  
1965
57.5 68.9   32.7   7.5 28.2   2.2 22.0 92.7   (s) 2.9 NA   NA NA   12.7 234.7   30.3 265.0  
1966
55.6 47.3   36.3   8.5 31.9   3.7 24.1 104.5   (s) 3.4 NA   NA NA   13.5 224.2   32.4 256.6  
1967
49.5 73.4   37.3   8.4 32.7   1.9 23.1 103.4   (s) 3.4 NA   NA NA   14.5 244.1   34.6 278.8  
1968
45.6 84.4   38.1   10.3 27.4   1.7 22.0 99.5   (s) 4.0 NA   NA NA   15.5 249.0   37.1 286.1  
1969
43.5 91.6   35.9   12.1 27.0   1.5 23.5 100.0   (s) 3.9 NA   NA NA   17.1 256.2   40.9 297.1  
1970
43.0 99.9   34.3   11.0 28.3   1.6 24.8 100.1   (s) 3.9 NA   NA NA   18.2 265.0   44.1 309.1  
1971
31.7 103.0   33.7   11.2 23.1   1.4 25.6 95.0   (s) 4.0 NA   NA NA   19.3 253.1   46.6 299.6  
1972
34.3 106.5   32.3   13.1 22.8   1.1 25.0 94.3   (s) 4.4 NA   NA NA   21.7 261.2   52.0 313.2  
1973
34.5 133.4   32.8   15.1 25.7   1.9 23.1 98.6   (s) 4.7 NA   NA NA   24.0 295.2   57.0 352.2  
1974
28.7 134.8   29.6   19.6 20.1   2.5 22.8 94.6   (s) 5.1 NA   NA NA   24.6 287.8   59.4 347.1  
1975
28.4 122.5   27.2   20.4 19.9   1.8 19.9 89.1   (s) 5.1 NA   NA NA   22.6 267.7   54.2 322.0  
1976
32.7 123.3   26.7   37.0 14.6   2.4 23.9 104.6   (s) 5.6 NA   NA NA   25.1 291.4   60.1 351.5  
1977
31.7 112.6   27.8   35.8 12.7   3.4 25.1 104.8   (s) 6.0 NA   NA NA   27.4 282.6   65.5 348.0  
1978
29.7 95.2   31.2   30.4 10.0   2.4 26.8 100.8   (s) 6.8 NA   NA NA   29.4 261.9   71.1 332.9  
1979
36.1 118.4   39.2   31.7 9.1   4.1 29.5 113.7   (s) 6.7 NA   NA NA   30.2 305.1   72.1 377.2  
1980
32.4 114.9   27.4   23.8 13.7   1.7 18.9 85.5   (s) 37.8 NA   NA NA   31.8 302.4   76.4 378.8  
1981
32.1 115.5   25.1   19.9 15.2   0.4 18.0 78.7   (s) 39.9 2.5   NA NA   33.3 302.0   77.9 379.9  
1982
31.2 90.1   26.7   26.4 11.4   1.8 17.1 83.4   (s) 38.6 3.0   NA NA   31.8 278.4   75.2 353.6  
1983
31.6 86.3   22.2   23.5 4.9   1.2 14.7 66.5   (s) 43.6 3.6   NA NA   32.4 264.2   76.3 340.5  
1984
32.3 94.7   27.3   13.2 9.1   0.8 16.7 67.1   (s) 44.5 4.7   NA NA   32.5 276.1   74.1 350.2  
1985
35.6 88.0   29.0   17.4 8.9   1.1 17.4 73.8   (s) 44.3 4.6   NA NA   32.5 264.1   74.4 338.5  
1986
35.5 81.2   35.9   17.2 7.9   3.0 16.6 80.5   (s) 65.8 8.5   NA NA   33.4 286.8   75.0 361.8  
1987
42.5 89.1   31.8   11.1 7.8   0.6 15.2 66.6   (s) 71.8 11.8   NA NA   35.0 295.6   77.5 373.1  
1988
41.7 102.7   31.5   10.6 7.4   1.5 17.7 68.7   (s) 78.0 11.7   NA NA   37.6 320.8   83.3 404.0  
1989
54.0 90.3   27.9   11.5 6.9   0.9 14.3 61.4   0.0 41.2 14.1   0.0 0.0   37.6 278.1   86.8 364.9  
1990
53.1 90.9   28.0   11.0 5.6   0.6 13.1 58.3   0.0 39.9 14.0   0.0 0.0   38.9 274.4   96.2 370.6  
1991
59.3 98.2   26.8   11.6 6.1   0.5 13.8 58.7   0.0 39.0 15.5   0.0 0.0   39.9 290.2   97.6 387.8  
1992
52.9 101.2   36.0   17.6 5.5   0.4 13.0 72.5   0.0 37.0 19.4   0.0 0.0   41.4 300.8   102.1 402.9  
1993
50.3 102.7   35.9   38.8 4.2   1.0 12.8 92.7   0.0 35.9 24.0   0.0 0.0   42.5 326.0   104.2 430.2  
1994
55.0 109.0   35.4   39.1 5.8   1.1 16.5 97.9   0.0 33.1 27.0   0.0 0.0   45.1 343.5   110.3 453.7  
1995
57.9 113.5   32.8   43.8 5.4   0.6 14.2 96.8   0.0 33.1 26.7   0.0 0.0   47.0 351.5   115.0 466.6  
1996
65.7 114.4   36.4   17.7 5.8   0.6 17.2 77.7   0.0 40.2 26.5   0.0 0.0   50.5 352.7   123.9 476.7  
1997
65.0 108.1   37.7   15.7 5.7   0.4 21.1 80.6   0.0 32.0 26.3   0.0 0.0   53.0 343.6   128.9 472.5  
1998
60.0 106.5   38.2   35.4 4.7   0.6 18.8 97.7   0.0 30.9 26.1   0.0 0.0   54.9 352.5   135.8 488.3  
1999
63.4 103.3   34.4   44.7 4.6   0.6 24.7 109.0   0.0 31.3 27.0   0.0 0.0   56.3 375.0   140.2 515.2  
2000
60.9 100.6   35.1   47.3 4.1   0.9 20.7 108.0   0.0 24.9 26.9   0.0 0.0   58.4 366.0   144.7 510.7  
2001
59.1 92.9   39.6   42.6 6.3   0.3 15.7 104.5   0.0 20.9 26.8   0.0 0.0   55.4 345.9   136.3 482.2  
2002
58.5 92.5   36.1   46.5 6.6   0.4 18.9 108.5   0.0 23.8 26.7   0.0 0.0   56.5 352.3   135.4 487.8  
2003
60.2 94.1   27.5   28.0 6.9   0.9 17.9 81.2   0.0 23.0 35.8   0.0 0.0   57.3 337.5   137.0 474.4  
2004
59.2 94.2   26.6   50.2 8.8   1.8 22.4 109.8   0.0 22.8 50.7   0.0 0.0   59.5 383.4   146.5 529.9  
2005
59.1 96.6   26.5   56.2 8.2   1.2 23.6 115.6   0.0 24.1 64.0   0.0 0.0   61.1 407.2   144.9 552.0  
2006
60.8 102.3   25.6   58.0 8.8   0.3 19.9 112.6   0.0 14.4 86.0   0.0 0.0   62.5 423.4   149.3 572.6  
2007
60.8 142.3   27.1   42.1 7.2   0.3 16.4 93.1   0.0 16.3 110.4   0.0 0.0   65.3 472.1   151.8 623.9  
2008
57.5 164.1   32.6   49.0 5.6   1.1 16.4 104.7   0.0 16.3 131.1   0.0 0.0   65.6 522.7   150.9 673.7  
2009
52.6 165.7   32.0   50.7 5.9   0.4 14.2 103.3   0.0 18.4 171.0   0.0 0.0   62.1 554.8   143.6 698.4  
2010
66.0 168.4   35.3 [R ] 45.0 6.7   0.1 10.6 97.7   0.0 19.1 199.0   0.0 (s)   64.4 595.6   146.5 742.1  
2011
70.3 168.7   34.3 [R ] 42.7 6.9   0.2 10.2 94.3   0.0 11.0 198.5   0.0 (s)   65.6 590.4   149.1 739.5  
2012
63.6 171.2   36.3   44.8 5.0   0.1 12.1 98.2 [R ] 0.0 10.0 186.4 [R ] 0.0 (s)   66.6 576.4 [R ] 147.3 723.8 [R ]
2013
64.3 178.6 [R ] 35.7   50.0 4.9   (s) 16.5 107.1   0.0 10.5 195.1   0.0 (s)   67.0 606.5 [R ] 148.0 754.5 [R ]
2014
58.7 179.0 [R ] 38.3 [R ] 48.4 3.9 [R ] (s) 16.1 106.7 [R ] 0.0 12.2 203.9 [R ] 0.0 (s)   69.7 613.3 [R ] 151.6 764.9 [R ]
2015
52.5 188.2   44.2   45.2 3.8   0.0 14.3 107.4   0.0 11.5 200.5   0.0 (s)   72.6 614.3   152.1 766.4  
aNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural gas. iSolar thermal and photovoltaic energy. Excludes small amount of solar thermal energy consumed as heat that is
included in the residential sector.
bLiquefied petroleum gases, includes ethane and olefins. jFor 1981 through 1992, includes fuel ethanol blended into motor gasoline that is not included in the motor gasoline
column.  Beginning in 2009, includes small amount of wind energy consumed by industrial utility-scale facilities.  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.
cBeginning in 1993, includes fuel ethanol blended into motor gasoline. There is a discontinuity between 2014 and 2015
because of coverage.
kIncurred 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.
dIncludes asphalt and road oil, kerosene, lubricants, and the 16 other petroleum products as described in the
Technical Notes, Section 4, "Other Petroleum Products."
kWh = Kilowatthours.    = Not applicable.  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) = Physical unit value less than 0.5 or Btu value less than 0.05.
fThere 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 industrial sector includes
industrial combined-heat-and-power (CHP) and industrial electricity-only plants.  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.
gWood, wood-derived fuels, and biomass waste.  Prior to 2001, includes non-biomass waste. Web Page:  All data are available at http://www.eia.gov/state/seds/seds-data-complete.php.
hLosses and co-products from the production of fuel ethanol. Sources:  Data sources, estimation procedures, and assumptions are described in the Technical Notes.