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State Profiles and Energy Estimates

Table CT2. Primary Energy Consumption Estimates, Selected Years, 1960-2011, Colorado
(Trillion Btu)

Table CT2. Primary Energy Consumption Estimates, Selected Years, 1960-2011, Colorado (Trillion Btu)







Year
Fossil Fuels




Nuclear
Electric
Power
Renewable Energy


Net
Interstate
Flow of
Electricity j




Net
Electricity
Imports k







Total
Fossil Fuels
(as commingled)





Coal

Natural Gas
excluding
Supplemental
Gaseous Fuels a
Petroleum




Total


Hydro-
electric
Power e
Biomass



Geo-
thermal




Solar/PV i





Wind





Total
Natural Gas
including
Supplemental
Gaseous Fuels a
Motor
Gasoline
including
Fuel Ethanol a



Distillate
Fuel Oil


Jet
Fuel b



LPG c
Motor
Gasoline
excluding
Fuel Ethanol a



Residual
Fuel Oil



Other d



Total


Wood and
Waste f


Fuel
Ethanol g

Losses
and Co-
products h



Total
1960 68.2 195.0 24.4 2.6 12.3 86.5 11.8 24.3 161.9 425.1 0.0 10.4 6.5 NA NA 6.5 0.0 NA NA 16.9 -17.2 0.0 424.8 195.0 86.5
1961 76.9 210.9 25.6 9.2 11.9 90.0 16.2 21.9 174.8 462.6 0.0 8.9 6.6 NA NA 6.6 0.0 NA NA 15.5 -16.2 0.0 461.9 210.9 90.0
1962 79.3 202.3 24.0 12.1 12.1 94.2 16.0 25.5 183.9 465.5 0.0 10.7 6.4 NA NA 6.4 0.0 NA NA 17.1 -14.1 0.0 468.6 202.3 94.2
1963 89.0 180.4 26.4 12.8 12.0 96.3 16.5 26.1 190.1 459.5 0.0 10.8 6.6 NA NA 6.6 0.0 NA NA 17.4 -10.7 0.0 466.1 180.4 96.3
1964 89.6 205.3 23.7 14.9 14.6 98.1 16.5 27.9 195.7 490.5 0.0 11.0 6.8 NA NA 6.8 0.0 NA NA 17.9 -10.2 0.0 498.3 205.3 98.1
1965 98.1 204.5 22.9 19.3 13.0 101.5 12.9 29.1 198.7 501.3 0.0 9.8 6.6 NA NA 6.6 0.0 NA NA 16.4 -8.8 0.0 508.9 204.5 101.5
1966 109.0 207.7 26.6 24.3 13.6 105.8 11.2 31.1 212.6 529.3 0.0 10.4 7.0 NA NA 7.0 0.0 NA NA 17.4 -14.6 0.0 532.1 207.7 105.8
1967 107.9 210.2 27.4 30.6 16.9 109.7 8.7 38.4 231.7 549.8 0.0 9.7 7.2 NA NA 7.2 0.0 NA NA 16.9 -11.2 0.0 555.5 210.2 109.7
1968 113.0 253.5 32.4 36.0 18.5 119.0 9.8 35.6 251.4 617.9 0.0 9.8 7.4 NA NA 7.4 0.0 NA NA 17.2 -12.3 0.0 622.8 253.5 119.0
1969 104.5 268.9 31.9 38.8 18.8 125.9 13.5 35.1 264.0 637.4 0.0 10.4 7.8 NA NA 7.8 0.0 NA NA 18.2 -6.6 0.0 648.9 268.9 125.9
1970 115.7 275.0 30.4 42.3 18.0 137.1 9.5 36.3 273.4 664.1 0.0 13.0 8.4 NA NA 8.4 0.0 NA NA 21.3 -7.8 0.0 677.7 275.0 137.1
1971 105.7 281.8 36.4 43.4 19.3 145.3 10.0 33.2 287.6 675.2 0.0 16.6 8.9 NA NA 8.9 0.0 NA NA 25.5 -8.7 0.0 692.0 281.8 145.3
1972 119.0 301.7 40.1 43.9 22.7 157.7 12.4 34.6 311.3 731.9 0.0 12.9 10.0 NA NA 10.0 0.0 NA NA 22.9 1.5 0.0 756.4 301.7 157.7
1973 140.5 311.7 46.1 43.6 22.2 165.6 14.4 35.9 327.8 779.9 0.0 13.3 10.3 NA NA 10.3 0.0 NA NA 23.6 -1.5 0.0 802.0 311.7 165.6
1974 138.3 302.7 51.3 41.5 19.4 161.7 19.2 29.9 323.1 764.1 0.0 14.8 9.4 NA NA 9.4 0.0 NA NA 24.2 -1.1 0.0 787.2 302.7 161.7
1975 159.3 281.0 51.5 40.4 19.1 167.7 21.3 26.6 326.7 767.0 0.0 15.7 9.0 NA NA 9.0 0.0 NA NA 24.7 -7.1 0.0 784.6 281.0 167.7
1976 185.1 276.3 55.0 43.7 20.6 173.1 24.1 28.5 345.0 806.4 0.0 13.4 10.3 NA NA 10.3 0.0 NA NA 23.6 -11.1 0.0 819.0 276.3 173.1
1977 223.8 254.0 57.9 44.7 19.7 180.2 20.4 32.3 355.2 833.0 2.4 11.2 12.5 NA NA 12.5 0.0 NA NA 23.7 -23.8 0.0 835.3 254.0 180.2
1978 218.6 234.6 59.6 46.9 22.5 193.8 24.7 27.7 375.2 828.4 6.7 13.9 15.5 NA NA 15.5 0.0 NA NA 29.4 -14.0 0.0 850.4 234.6 193.8
1979 238.0 260.8 70.2 34.2 14.5 185.3 5.8 30.9 340.9 839.7 2.3 16.7 16.5 NA NA 16.5 0.0 NA NA 33.2 -18.9 0.0 856.3 260.8 185.3
1980 247.6 244.8 65.4 26.7 14.5 180.1 11.4 29.9 328.0 820.4 7.3 17.8 10.7 NA NA 10.7 0.0 NA NA 28.6 -17.9 0.0 838.3 254.6 180.1
1981 278.7 201.4 50.8 31.0 14.0 181.9 0.9 23.3 301.8 782.0 8.3 14.6 14.1 0.0 (s) 14.1 0.0 NA NA 28.8 -2.6 0.0 816.4 210.5 181.9
1982 276.4 216.1 53.8 31.4 17.2 184.4 0.1 21.9 308.7 801.3 6.3 17.2 14.6 0.2 (s) 14.8 0.0 NA NA 32.0 -6.3 0.0 833.3 225.0 184.4
1983 254.7 207.1 63.7 34.7 17.9 176.5 2.1 25.1 320.0 781.9 8.2 19.7 15.6 0.5 0.1 16.2 0.0 NA 0.0 35.9 5.7 0.0 831.6 215.1 176.5
1984 286.9 221.0 58.3 48.1 8.6 176.6 1.1 33.1 325.8 833.6 0.6 22.6 16.5 0.6 0.1 17.2 0.0 0.0 0.0 39.8 -6.3 0.0 867.8 230.1 176.6
1985 299.1 209.8 53.3 44.5 8.7 187.8 1.2 31.5 327.0 835.9 -0.3 24.6 16.9 1.5 0.1 18.6 0.0 0.0 0.0 43.2 -8.9 0.0 869.8 218.7 187.8
1986 295.4 190.3 56.1 45.6 8.2 191.8 1.5 30.8 334.1 819.8 0.6 23.6 20.0 0.5 0.1 20.6 0.0 0.0 0.0 44.3 -5.1 0.0 859.5 198.4 191.8
1987 296.5 201.5 54.8 47.4 8.8 190.1 0.2 32.5 333.9 832.0 1.8 18.9 13.2 0.2 0.1 13.5 0.0 0.0 0.0 32.4 (s) 0.0 866.2 210.1 190.1
1988 311.4 218.6 62.3 36.5 10.1 191.2 0.2 36.2 336.5 866.4 7.0 18.0 14.1 0.4 0.1 14.6 0.0 0.0 0.0 32.6 -6.6 0.0 899.5 229.0 191.2
1989 323.5 240.6 56.9 30.2 14.0 186.1 0.1 33.4 320.7 884.7 5.6 18.3 11.3 0.7 0.1 12.1 0.4 0.1 0.0 30.9 -5.9 0.0 915.3 249.8 186.1
1990 337.4 232.3 58.9 34.6 11.4 186.8 0.1 34.8 326.6 896.2 0.0 14.8 10.9 0.8 0.1 11.8 0.4 0.2 0.0 27.1 9.6 0.0 932.9 247.8 186.8
1991 330.6 268.8 61.0 36.8 13.2 187.4 0.5 32.7 331.5 930.9 0.0 18.7 12.4 0.8 0.1 13.3 0.4 0.2 0.0 32.6 20.2 0.0 983.7 275.8 187.4
1992 339.7 259.0 64.1 41.6 11.9 188.0 0.3 35.1 341.0 939.7 0.0 15.5 11.5 1.3 0.1 12.9 0.4 0.2 0.0 29.0 15.2 0.0 983.9 266.4 188.0
1993 347.2 286.4 69.2 50.7 12.9 197.0 0.1 35.9 365.8 999.4 0.0 19.7 11.1 2.1 0.1 13.3 0.4 0.2 0.0 33.6 19.5 0.0 1,052.5 294.9 199.2
1994 359.4 272.2 69.2 44.9 12.7 203.9 (s) 41.9 372.6 1,004.2 0.0 15.9 10.6 2.0 0.1 12.7 0.4 0.2 0.0 29.3 19.7 0.0 1,053.2 280.4 206.0
1995 344.2 288.4 71.0 42.0 14.8 212.6 0.1 38.2 378.5 1,011.1 0.0 22.0 10.7 3.1 0.1 13.9 0.4 0.2 0.0 36.5 30.9 0.0 1,078.5 295.7 215.7
1996 350.7 315.9 72.7 44.0 14.6 219.1 0.1 41.1 391.6 1,058.1 0.0 18.8 10.9 5.4 (s) 16.3 0.4 0.2 0.0 35.8 34.3 0.0 1,128.3 322.8 224.4
1997 362.4 311.9 69.1 40.7 7.1 222.8 (s) 32.4 372.1 1,046.4 0.0 20.8 11.8 5.3 (s) 17.1 0.4 0.2 0.0 38.5 40.1 0.1 1,125.2 318.3 228.0
1998 364.9 328.9 84.6 38.5 5.1 228.5 (s) 46.3 403.0 1,096.8 0.0 14.9 10.6 5.2 0.1 15.8 0.4 0.2 0.0 31.4 41.8 (s) 1,170.0 334.3 233.7
1999 364.2 330.9 87.5 44.2 11.3 240.9 (s) 29.5 413.4 1,108.5 0.0 16.0 11.1 4.4 0.1 15.6 0.6 0.2 0.0 32.4 48.6 (s) 1,189.5 335.5 245.3
2000 387.9 366.1 90.7 43.0 23.9 242.1 (s) 39.7 439.5 1,193.4 0.0 14.8 11.3 5.0 0.1 16.4 0.6 0.2 0.0 32.0 25.9 (s) 1,251.4 370.9 247.1
2001 400.0 464.1 101.6 43.8 24.0 251.8 (s) 33.1 454.2 1,318.3 0.0 15.4 6.8 6.8 0.1 13.7 0.6 0.2 0.5 30.5 4.7 [R ] 0.1 1,353.5 [R ] 469.8 258.6
2002 390.5 457.7 101.4 40.4 20.8 249.9 0.0 22.8 435.3 1,283.5 0.0 12.3 6.4 6.1 0.1 12.5 0.6 0.2 1.4 27.0 43.0 [R ] (s) 1,353.5 [R ] 463.5 256.0
2003 394.2 436.9 106.0 [R ] 32.0 26.1 246.6 0.0 47.6 458.3 [R ] 1,289.3 [R ] 0.0 12.8 [R ] 6.6 7.0 0.1 13.8 0.5 0.2 1.5 28.8 [R ] 36.7 [R ] (s) 1,354.8 [R ] 442.4 253.6
2004 390.2 440.7 96.8 70.0 26.6 258.3 (s) 40.6 492.3 1,323.2 0.0 12.0 7.3 6.7 0.1 14.2 0.6 0.2 2.2 29.1 30.5 [R ] 0.1 1,382.9 [R ] 446.1 265.0
2005 386.7 478.5 102.3 69.9 21.4 263.9 0.0 33.6 491.2 1,356.4 0.0 14.2 8.7 3.8 0.3 12.8 0.6 0.2 7.8 35.5 25.2 [R ] (s) 1,417.1 [R ] 484.0 267.7
2006 394.3 458.9 110.5 73.6 24.8 266.4 0.2 33.7 509.2 1,362.4 0.0 17.8 7.9 3.4 3.7 15.0 0.6 0.2 8.6 42.2 29.9 [R ] (s) 1,434.5 [R ] 465.3 269.8
2007 388.6 512.8 115.0 76.7 22.2 266.8 0.0 37.7 518.4 1,419.9 0.0 17.1 8.7 [R ] 5.8 5.3 19.8 [R ] 0.6 0.3 12.8 50.6 [R ] 18.4 [R ] (s) 1,488.9 [R ] 519.9 272.6
2008 385.4 508.5 115.9 [R ] 74.6 23.3 255.2 (s) 28.8 497.8 [R ] 1,391.7 [R ] 0.0 20.1 9.7 [R ] 7.4 7.0 24.1 [R ] 0.7 0.5 31.7 77.2 [R ] 29.9 [R ] (s) 1,498.8 [R ] 514.9 262.6
2009 350.2 526.0 109.2 [R ] 61.5 20.8 254.6 (s) 27.2 [R ] 473.3 [R ] 1,349.5 [R ] 0.0 18.4 11.8 [R ] 8.4 7.0 27.3 [R ] 0.7 0.6 30.9 77.9 [R ] 44.4 [R ] (s) 1,471.8 [R ] 533.7 263.1
2010 382.6 505.6 [R ] 112.5 [R ] 63.8 22.5 256.9 [R ] 0.0 28.6 [R ] 484.3 [R ] 1,372.6 [R ] 0.0 15.4 10.7 [R ] 9.9 7.3 27.9 [R ] 0.7 0.9 33.7 78.6 [R ] 62.8 [R ] (s) 1,513.9 [R ] 510.9 [R ] 266.8 [R ]
2011 368.9 476.5 112.2 58.3 23.1 250.8 0.0 28.5 472.9 1,318.3 0.0 20.2 10.8 11.8 7.1 29.7 0.7 1.7 50.5 102.9 59.7 (s) 1,480.8 480.9 262.6
aSupplemental gaseous fuels (SGF) and fuel ethanol are consumed with natural gas and motor gasoline, respectively. In this table, natural gas excluding SGF and motor gasoline excluding fuel ethanol are presented so
that a fossil fuel total can be calculated. Natural gas including SGF and motor gasoline including fuel ethanol are presented separately for reference.
iSolar thermal and photovoltaic energy.
bThrough 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." jIncludes the energy losses associated with the generation, transmission, and distribution of the electricity flowing across state lines. A positive number indicates that more electricity came into the state than went out of the
state during the year. Pre-1990 estimates are not comparable to those for later years. See Section 6 of Technical Notes for an explanation of changes in methodology.
cLiquefied petroleum gases. kElectricity traded with Canada and Mexico. Calculated by converting net imports in kilowatthours by 3,412 Btu per kilowatthour.
dIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, and the 16 other petroleum products as described in the Technical Notes, Section 4, "Other Petroleum Products." 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) = Value less than +0.05 and greater than -0.05 trillion Btu.
fWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Note: Totals may not equal sum of components due to independent rounding.
gExcludes denaturant. Pre-2005 estimates are not comparable to those for later years. See Section 5 of Technical Notes. Web Page: All data are available at http://www.eia.gov/state/seds/seds-data-complete.cfm.
hLosses and co-products from the production of fuel ethanol. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.