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Table CT5. Commercial Sector Energy Consumption Estimates, 1960-2012, Connecticut

Table CT5. Commercial Sector Energy Consumption Estimates, 1960-2012, Connecticut






Year



Coal


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





Geothermal f

Retail
Electricity
Sales





Net
Energy f,h



Electrical
System
Energy
Losses i






Total f,h
Distillate
Fuel Oil

Kerosene

LPG b
Motor
Gasoline c
Residual
Fuel Oil

Total d


Wood
and
Waste f,g
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels
Million
Kilowatthours
Million
Kilowatthours
1960 79 3 5,029 52 250 63 871 6,264 NA – – – – 1,825 – – – – – –
1961 66 4 4,963 49 247 84 848 6,191 NA – – – – 1,973 – – – – – –
1962 63 4 4,866 42 282 73 920 6,184 NA – – – – 2,184 – – – – – –
1963 54 6 4,763 43 284 74 913 6,076 NA – – – – 2,391 – – – – – –
1964 43 6 4,222 37 316 74 1,147 5,796 NA – – – – 2,627 – – – – – –
1965 35 6 4,434 38 277 76 958 5,783 NA – – – – 2,873 – – – – – –
1966 30 7 4,084 25 277 80 1,127 5,593 NA – – – – 3,167 – – – – – –
1967 27 8 4,111 20 293 78 1,103 5,607 NA – – – – 3,463 – – – – – –
1968 22 11 4,378 20 307 85 1,019 5,810 NA – – – – 3,831 – – – – – –
1969 20 12 4,395 19 359 89 987 5,850 NA – – – – 4,152 – – – – – –
1970 19 15 4,626 18 321 97 995 6,057 NA – – – – 4,649 – – – – – –
1971 21 16 4,535 18 311 97 819 5,781 NA – – – – 5,119 – – – – – –
1972 18 17 4,794 22 342 150 811 6,119 NA – – – – 5,624 – – – – – –
1973 19 15 4,840 15 311 206 853 6,224 NA – – – – 6,139 – – – – – –
1974 19 16 4,453 11 299 230 728 5,721 NA – – – – 5,899 – – – – – –
1975 16 16 4,207 10 307 239 656 5,420 NA – – – – 6,000 – – – – – –
1976 15 17 4,709 10 314 243 835 6,110 NA – – – – 6,259 – – – – – –
1977 15 17 4,601 8 324 249 864 6,047 NA – – – – 6,506 – – – – – –
1978 13 17 4,619 7 291 259 951 6,128 NA – – – – 6,717 – – – – – –
1979 11 17 5,814 7 219 256 570 6,865 NA – – – – 6,885 – – – – – –
1980 13 20 2,905 7 238 275 1,171 4,596 NA – – – – 7,039 – – – – – –
1981 30 23 2,933 11 236 282 788 4,250 NA – – – – 7,525 – – – – – –
1982 23 23 2,974 1 231 294 761 4,262 NA – – – – 7,717 – – – – – –
1983 18 22 3,236 68 274 190 1,445 5,213 NA – – – – 8,172 – – – – – –
1984 33 25 3,806 100 222 144 1,972 6,244 NA – – – – 8,275 – – – – – –
1985 29 25 3,961 64 256 142 1,679 6,102 NA – – – – 8,731 – – – – – –
1986 28 25 3,930 67 225 146 1,604 5,972 NA – – – – 9,267 – – – – – –
1987 19 28 3,583 112 318 172 1,302 5,487 NA – – – – 9,801 – – – – – –
1988 9 27 3,461 66 297 165 1,364 5,353 NA – – – – 10,317 – – – – – –
1989 9 31 3,810 145 336 190 1,535 6,017 0 – – – – 10,644 – – – – – –
1990 10 29 3,481 51 343 204 1,034 5,113 0 – – – – 10,711 – – – – – –
1991 11 27 3,454 167 380 656 526 5,183 0 – – – – 10,908 – – – – – –
1992 16 30 3,423 45 488 1,576 883 6,415 0 – – – – 10,851 – – – – – –
1993 11 31 2,734 44 420 1,588 408 5,195 0 – – – – 11,044 – – – – – –
1994 10 39 2,746 51 376 1,041 646 4,860 0 – – – – 11,210 – – – – – –
1995 22 38 3,017 27 350 250 447 4,092 0 – – – – 11,297 – – – – – –
1996 5 40 2,958 72 424 823 455 4,732 0 – – – – 11,546 – – – – – –
1997 7 43 2,935 104 483 983 321 4,826 0 – – – – 11,654 – – – – – –
1998 6 42 2,630 176 612 725 160 4,303 0 – – – – 12,184 – – – – – –
1999 4 48 2,649 82 473 778 210 4,192 0 – – – – 12,349 – – – – – –
2000 4 48 2,983 119 534 825 218 4,679 0 – – – – 12,496 – – – – – –
2001 4 44 3,403 231 555 290 165 4,644 0 – – – – 12,994 – – – – – –
2002 4 41 2,885 132 598 821 321 4,757 0 – – – – 13,162 – – – – – –
2003 3 39 3,601 125 830 1,850 705 7,111 0 – – – – 13,094 – – – – – –
2004 4 36 3,547 172 720 152 329 4,920 0 – – – – 13,455 – – – – – –
2005 5 36 3,008 266 568 190 353 4,385 0 – – – – 13,949 – – – – – –
2006 3 33 2,726 181 469 46 317 3,739 0 – – – – 13,611 – – – – – –
2007 3 36 2,607 34 625 40 190 3,496 0 – – – – 15,126 – – – – – –
2008 0 38 2,455 31 779 76 106 3,446 0 – – – – 13,665 – – – – – –
2009 0 40 1,981 [R ] 17 869 41 95 3,003 0 – – – – 13,257 – – – – – –
2010 0 41 2,086 [R ] 8 793 39 90 3,016 [R ] 0 – – – – 13,428 – – – – – –
2011 0 45 2,131 [R ] 9 915 41 8 3,104 [R ] 0 – – – – 13,087 – – – – – –
2012 0 42 1,724 1 728 35 8 2,496 NA 0 NA 12,999 0 0 0
Trillion Btu
1960 2.0 3.3 29.3 0.3 1.0 0.3 5.5 36.4 NA 0.1 NA 6.2 48.0 15.4 63.4
1961 1.6 4.2 28.9 0.3 0.9 0.4 5.3 35.9 NA 0.1 NA 6.7 48.6 16.4 65.0
1962 1.6 4.1 28.3 0.2 1.1 0.4 5.8 35.8 NA 0.1 NA 7.5 49.1 17.9 67.0
1963 1.3 5.6 27.7 0.2 1.1 0.4 5.7 35.2 NA 0.1 NA 8.2 50.4 19.5 69.9
1964 1.0 6.3 24.6 0.2 1.2 0.4 7.2 33.6 NA 0.1 NA 9.0 50.1 21.3 71.4
1965 0.8 5.9 25.8 0.2 1.1 0.4 6.0 33.5 NA 0.1 NA 9.8 50.1 23.4 73.5
1966 0.7 7.5 23.8 0.1 1.1 0.4 7.1 32.5 NA 0.1 NA 10.8 51.7 25.9 77.6
1967 0.7 8.3 23.9 0.1 1.1 0.4 6.9 32.5 NA 0.1 NA 11.8 53.4 28.2 81.6
1968 0.5 11.4 25.5 0.1 1.2 0.4 6.4 33.6 NA 0.1 NA 13.1 58.7 31.2 89.9
1969 0.5 12.6 25.6 0.1 1.4 0.5 6.2 33.8 NA 0.1 NA 14.2 61.1 33.8 94.9
1970 0.4 14.7 26.9 0.1 1.2 0.5 6.3 35.0 NA 0.1 NA 15.9 66.2 38.4 104.6
1971 0.5 16.3 26.4 0.1 1.2 0.5 5.2 33.4 NA 0.1 NA 17.5 67.8 42.1 109.9
1972 0.4 17.3 27.9 0.1 1.3 0.8 5.1 35.2 NA 0.1 NA 19.2 72.2 45.9 118.2
1973 0.4 15.7 28.2 0.1 1.2 1.1 5.4 35.9 NA 0.1 NA 20.9 73.1 49.7 122.8
1974 0.4 16.4 25.9 0.1 1.1 1.2 4.6 32.9 NA 0.1 NA 20.1 70.1 48.7 118.7
1975 0.3 16.0 24.5 0.1 1.2 1.3 4.1 31.1 NA 0.1 NA 20.5 68.1 49.1 117.2
1976 0.3 16.8 27.4 0.1 1.2 1.3 5.2 35.2 NA 0.1 NA 21.4 73.9 51.1 125.0
1977 0.4 17.0 26.8 (s) 1.2 1.3 5.4 34.8 NA 0.2 NA 22.2 74.5 53.1 127.6
1978 0.3 17.2 26.9 (s) 1.1 1.4 6.0 35.4 NA 0.2 NA 22.9 76.0 55.5 131.5
1979 0.3 17.0 33.9 (s) 0.8 1.3 3.6 39.7 NA 0.2 NA 23.5 80.7 56.1 136.7
1980 0.3 20.6 16.9 (s) 0.9 1.4 7.4 26.7 NA 0.5 NA 24.0 72.1 57.7 129.8
1981 0.7 23.3 17.1 0.1 0.9 1.5 5.0 24.5 NA 0.5 NA 25.7 74.2 60.1 134.3
1982 0.6 23.7 17.3 (s) 0.9 1.5 4.8 24.5 NA 0.4 NA 26.3 75.3 62.3 137.5
1983 0.4 22.9 18.8 0.4 1.1 1.0 9.1 30.4 NA 0.5 NA 27.9 82.0 65.6 147.6
1984 0.8 25.5 22.2 0.6 0.9 0.8 12.4 36.7 NA 0.3 NA 28.2 91.6 64.4 156.0
1985 0.7 25.3 23.1 0.4 1.0 0.7 10.6 35.7 NA 0.4 NA 29.8 91.8 68.2 160.0
1986 0.7 25.5 22.9 0.4 0.9 0.8 10.1 35.0 NA 0.4 NA 31.6 93.1 70.9 164.0
1987 0.5 28.4 20.9 0.6 1.2 0.9 8.2 31.8 NA 0.3 NA 33.4 94.5 74.0 168.5
1988 0.2 28.3 20.2 0.4 1.1 0.9 8.6 31.1 0.0 0.4 0.0 35.2 95.1 77.9 173.1
1989 0.2 31.8 22.2 0.8 1.3 1.0 9.7 35.0 0.0 0.9 0.0 36.3 104.1 83.8 188.0
1990 0.2 30.4 20.3 0.3 1.3 1.1 6.5 29.5 0.0 1.1 0.0 36.5 97.7 85.2 182.8
1991 0.3 27.7 20.1 0.9 1.5 3.4 3.3 29.3 0.0 1.1 0.0 37.2 95.5 86.7 182.3
1992 0.4 30.7 19.9 0.3 1.9 8.3 5.6 35.9 0.0 1.2 0.0 37.0 105.2 85.7 190.8
1993 0.3 32.3 15.9 0.3 1.6 8.3 2.6 28.7 0.0 1.5 0.0 37.7 100.4 86.1 186.5
1994 0.3 40.3 16.0 0.3 1.4 5.4 4.1 27.2 0.0 1.4 0.0 38.2 107.5 87.0 194.5
1995 0.5 39.0 17.6 0.2 1.3 1.3 2.8 23.2 0.0 1.4 0.0 38.5 102.7 88.8 191.4
1996 0.1 40.9 17.2 0.4 1.6 4.3 2.9 26.4 0.0 9.1 0.0 39.4 116.0 90.7 206.7
1997 0.2 43.8 17.1 0.6 1.9 5.1 2.0 26.7 0.0 8.9 0.0 39.8 119.3 90.1 209.4
1998 0.2 43.4 15.3 1.0 2.3 3.8 1.0 23.5 0.0 9.0 0.0 41.6 117.6 93.6 211.3
1999 0.1 48.7 15.4 0.5 1.8 4.1 1.3 23.1 0.0 9.2 0.0 42.1 123.2 93.1 216.3
2000 0.1 49.9 17.4 0.7 2.0 4.3 1.4 25.8 0.0 1.3 0.0 42.6 119.6 109.1 228.7
2001 0.1 45.4 19.8 1.3 2.1 1.5 1.0 25.8 0.0 1.1 0.0 44.3 116.7 97.8 214.5
2002 0.1 41.5 16.8 0.7 2.3 4.3 2.0 26.1 0.0 1.1 0.0 44.9 113.8 95.6 209.3
2003 0.1 39.8 21.0 0.7 3.2 9.6 4.4 38.9 0.0 1.1 0.0 44.7 124.6 101.0 225.6 [R ]
2004 0.1 36.4 20.7 1.0 2.8 0.8 2.1 27.3 0.0 1.1 0.0 45.9 110.7 97.0 207.7
2005 0.1 36.7 17.5 1.5 2.2 1.0 2.2 24.4 0.0 0.4 0.0 47.6 109.1 93.6 202.7
2006 0.1 33.5 15.9 1.0 1.8 0.2 2.0 20.9 0.0 0.4 0.0 46.4 101.3 89.7 191.0
2007 0.1 36.8 15.2 0.2 2.4 0.2 1.2 19.2 0.0 0.4 0.0 51.6 108.1 103.8 211.9
2008 0.0 38.4 14.3 0.2 3.0 0.4 0.7 18.5 0.0 0.4 0.0 46.6 104.0 91.7 195.7
2009 0.0 40.7 11.5 0.1 3.3 0.2 0.6 15.8 0.0 0.8 0.0 45.2 102.5 84.5 187.0
2010 0.0 41.7 12.2 (s) 3.0 0.2 0.6 16.0 0.0 0.8 0.0 45.8 104.3 86.2 190.6
2011 0.0 46.1 12.4 0.1 3.5 0.2 (s) 16.2 0.0 0.8 0.0 44.7 107.7 76.6 184.4
2012 0.0 43.7 10.0 (s) 2.8 0.2 (s) 13.1 0.0 0.7 0.0 44.4 101.8 81.5 183.3
aNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural gas. hDistributed solar thermal and photovoltaic energy consumed in the commercial sector is included in residential
consumption. From 1981 through 1992, includes fuel ethanol blended into motor gasoline that is not included in the motor
gasoline column. Beginning in 2008, includes small amount of solar and wind energy consumed by commercial plants with
capacity of 1 megawatt or greater. 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.
bLiquefied petroleum gases, includes ethane and olefins. 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.
cBeginning in 1993, includes fuel ethanol blended into motor gasoline. – – = Not applicable. NA = Not available.
dIncludes small amounts of petroleum coke not shown separately. Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05.
eConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which cannot be
separately identified.
Notes: Totals may not equal sum of components due to independent rounding. · The commercial sector includes
commercial combined-heat-and-power (CHP) and commercial electricity-only plants. · 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.
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.
gWood, 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.