U.S. Energy Information Administration logo
Skip to sub-navigation
‹ U.S. States

Iowa   Iowa Profile

State Profile and Energy Estimates

Changes to the State Energy Data System (SEDS) Notice: In October 2023, we updated the way we calculate primary energy consumption of electricity generation from noncombustible renewable energy sources (solar, wind, hydroelectric, and geothermal). Visit our Changes to 1960—2022 conversion factor for renewable energy page to learn more.

Table ET4. Commercial Sector Energy Price and Expenditure Estimates, 1970-2021, Louisiana

Table ET4. Commercial Sector Energy Price and Expenditure Estimates, 1970-2021, Louisiana







Year
Primary Energy




Electricity i




Total
Energy f,g,h



Coal


Natural
Gas a
Petroleum Biomass


Total f,g,h
Distillate
Fuel Oil

HGL b

Kerosene
Motor
Gasoline c
Residual
Fuel Oil

Total d
Wood and
Waste e,f
Prices in Dollars per Million Btu
1970 0.37 0.89 1.04 0.59 2.86 0.49 1.04 0.71 0.49 5.07 1.61
1971 0.40 0.97 1.05 0.63 2.84 0.52 1.13 0.74 0.52 5.12 1.78
1972 0.45 0.97 1.05 0.63 2.73 0.66 1.13 0.75 0.59 5.18 1.93
1973 0.50 1.14 1.15 0.75 2.92 0.70 1.13 0.86 0.67 5.65 2.22
1974 0.59 1.99 2.15 1.72 3.99 1.63 2.03 1.33 1.03 6.62 2.77
1975 0.77 2.14 2.36 2.01 4.49 1.76 2.20 1.39 1.27 6.99 2.88
1976 1.06 2.42 2.58 2.38 4.83 1.70 2.32 1.49 1.61 7.84 3.49
1977 1.35 2.71 2.83 2.54 5.04 1.90 2.49 1.69 1.95 8.39 3.76
1978 1.38 2.83 3.45 2.36 5.32 1.78 2.53 1.79 1.86 8.93 3.70
1979 2.20 4.41 3.78 3.73 7.08 2.74 3.50 2.57 2.79 10.05 3.96
1980 1.24 2.60 6.36 5.00 5.53 9.89 3.55 3.77 3.57 3.41 12.08 5.54
1981 3.57 7.88 4.73 7.27 11.03 4.38 4.89 4.39 4.54 14.62 6.85
1982 1.63 4.70 7.28 5.87 7.51 10.25 3.90 4.10 4.26 4.25 15.36 6.99
1983 5.49 6.07 6.18 7.05 9.03 3.40 5.35 4.13 5.44 15.83 10.08
1984 1.63 5.33 6.14 6.31 7.16 8.99 4.56 5.86 4.20 5.49 18.10 11.95
1985 5.09 6.13 4.96 6.80 9.36 4.12 5.92 4.04 5.43 20.24 13.04
1986 1.45 5.05 3.59 5.54 4.91 7.04 2.14 3.82 3.24 4.53 19.24 12.28
1987 4.78 4.04 5.73 4.88 7.14 2.67 4.40 3.08 4.67 19.25 13.10
1988 1.65 4.94 3.63 5.64 3.94 7.25 1.91 4.15 3.12 4.74 19.56 13.55
1989 4.98 4.15 5.34 5.09 7.90 2.29 4.55 3.44 4.88 19.99 14.10
1990 5.05 5.47 7.62 6.37 9.47 2.62 6.58 3.53 5.37 20.57 14.90
1991 1.73 4.67 4.77 7.59 6.35 9.51 2.03 5.81 3.38 4.90 20.30 14.49
1992 4.59 4.43 4.06 5.79 9.23 2.02 5.48 3.09 4.72 20.72 14.53
1993 1.68 5.14 4.30 4.13 5.72 9.20 1.92 4.50 3.02 5.00 21.51 15.62
1994 5.22 3.99 8.13 4.27 9.11 4.83 2.93 5.12 20.92 15.54
1995 1.73 4.98 4.08 8.48 3.95 9.34 5.90 2.87 5.02 19.93 15.30
1996 5.83 4.89 9.37 4.47 9.70 2.76 7.58 3.29 5.91 21.13 16.28
1997 1.26 5.48 4.66 9.59 6.15 9.68 6.74 3.28 5.59 20.27 15.35
1998 5.24 3.57 8.57 3.00 8.33 6.07 2.84 5.32 19.24 15.01
1999 5.49 4.22 8.87 3.00 8.99 6.28 2.91 5.62 19.16 14.92
2000 1.36 6.97 6.75 11.72 7.78 11.52 10.97 4.37 8.43 20.96 16.21
2001 8.38 5.94 12.52 7.19 10.72 10.38 4.17 8.89 22.53 17.97
2002 6.53 5.52 10.49 5.50 10.37 3.57 8.98 3.78 7.06 19.63 15.61
2003 8.54 6.75 11.80 7.78 11.64 4.34 10.74 4.54 9.31 21.74 17.34
2004 9.26 9.01 14.25 9.76 14.13 4.47 12.88 5.16 10.34 22.21 18.35
2005 10.93 13.00 16.66 13.28 17.83 6.29 16.08 6.83 12.27 25.09 20.92
2006 11.41 15.23 18.43 16.91 20.11 16.56 7.87 12.05 26.45 22.69
2007 2.59 11.44 16.85 20.31 15.36 21.87 20.84 8.70 15.49 26.75 22.71
2008 13.05 23.50 24.62 19.04 26.09 23.84 10.72 14.80 29.67 25.71
2009 10.17 13.53 19.79 19.42 18.55 14.34 8.05 11.35 22.55 19.18
2010 9.65 17.43 21.07 20.58 21.83 18.10 9.50 11.29 24.92 20.90
2011 9.19 23.64 24.55 25.42 27.68 23.90 11.42 12.23 24.75 21.15
2012 8.32 24.35 18.62 26.61 28.14 23.71 12.71 11.22 22.72 19.45
2013 8.44 23.64 18.20 26.12 27.30 22.55 12.45 9.97 26.27 21.62
2014 8.78 21.53 19.29 25.33 26.03 21.26 12.14 10.22 26.67 21.68
2015 7.82 12.87 11.50 16.65 18.27 15.43 8.37 9.37 25.40 20.37
2016 7.75 11.05 11.47 13.37 16.39 13.55 7.15 9.07 25.19 20.17
2017 8.81 13.36 15.35 16.76 18.60 16.02 8.00 10.51 26.23 21.32
2018 8.53 16.65 16.80 24.15 20.51 18.51 8.85 10.48 25.94 20.61
2019 8.26 15.47 12.77 22.49 19.07 16.75 8.51 10.02 26.11 20.66
2020 8.22 [R ] 10.28 11.19 14.61 15.59 12.74 7.04 9.30 [R ] 25.94 20.23
2021 9.67 16.37 19.09 23.07 22.40 19.58 8.45 11.80 29.99 23.52
Expenditures in Million Dollars
1970 26.6 4.3 3.6 1.5 5.7 1.6 16.7 (s) 43.3 145.7 189.1
1971 27.7 4.2 3.9 0.8 5.9 1.6 16.4 (s) 44.1 160.9 204.9
1972 30.6 5.8 4.0 0.9 6.0 2.1 18.9 (s) 49.5 180.3 229.8
1973 30.4 8.2 4.0 2.9 6.8 4.6 26.5 (s) 56.9 215.0 271.9
1974 34.9 16.8 6.9 5.3 9.4 14.9 53.3 (s) 88.3 256.3 344.5
1975 40.5 18.2 6.3 5.3 11.0 20.2 60.9 0.1 101.4 220.0 321.5
1976 47.9 32.2 6.4 4.6 12.6 23.6 79.3 0.1 127.3 267.9 395.1
1977 62.2 56.8 7.7 8.8 13.6 40.9 127.8 0.1 190.1 321.1 511.2
1978 94.1 56.0 7.8 9.1 15.0 37.1 125.0 0.1 219.3 368.2 587.5
1979 263.9 149.9 6.1 14.6 20.1 150.9 341.8 0.1 605.7 422.5 1,028.2
1980 0.1 107.7 14.8 7.3 17.2 8.7 300.8 348.8 0.1 456.7 527.7 984.5
1981 145.9 23.7 6.9 104.3 10.3 423.5 568.7 0.2 714.7 683.9 1,398.6
1982 0.1 166.2 14.7 6.4 14.1 9.9 407.8 452.9 0.3 619.4 734.2 1,353.6
1983 199.5 74.8 8.0 3.1 11.1 26.6 123.7 0.1 323.3 760.4 1,083.7
1984 0.3 183.4 59.9 7.2 0.9 9.8 23.9 101.6 0.2 285.6 989.0 1,274.6
1985 159.7 94.5 6.2 2.5 11.6 14.9 129.7 0.3 289.7 1,142.6 1,432.3
1986 (s) 146.9 62.5 7.5 0.6 8.8 3.1 82.4 0.2 229.6 1,086.9 1,316.5
1987 138.4 27.7 7.4 0.6 9.3 4.5 49.5 0.3 188.3 1,062.7 1,251.0
1988 (s) 141.2 17.4 6.9 2.5 9.0 2.6 38.3 0.3 179.9 1,088.8 1,268.7
1989 140.9 14.5 6.1 1.0 9.2 3.6 34.4 0.9 176.2 1,129.8 1,306.0
1990 131.0 23.6 7.5 0.8 15.8 0.7 48.3 0.8 180.2 1,159.9 1,340.1
1991 (s) 124.6 18.8 7.9 0.8 12.9 1.5 42.0 0.8 167.4 1,145.4 1,312.8
1992 136.3 11.8 5.5 0.3 11.9 0.1 29.5 0.8 166.7 1,162.3 1,329.0
1993 (s) 134.0 18.1 3.7 0.8 2.0 (s) 24.6 1.3 159.9 1,239.2 1,399.1
1994 131.1 17.6 7.1 0.3 1.9 26.9 1.2 159.2 1,258.5 1,417.7
1995 0.2 122.6 6.1 6.7 0.1 2.0 15.0 1.2 139.0 1,225.2 1,364.2
1996 156.7 3.8 9.4 0.2 2.1 (s) 15.5 1.4 173.6 1,327.4 1,501.0
1997 (s) 159.3 8.4 10.6 0.1 2.0 21.2 0.8 181.3 1,306.3 1,487.7
1998 135.6 6.3 13.8 0.1 1.8 22.0 0.6 158.2 1,313.1 1,471.3
1999 140.7 13.5 21.3 0.2 1.9 36.8 0.7 178.2 1,330.6 1,508.8
2000 190.3 13.2 33.4 0.4 129.8 176.8 1.1 368.3 1,502.8 1,871.1
2001 211.1 9.6 33.4 0.7 53.1 96.7 1.0 308.8 1,561.5 1,870.2
2002 172.1 12.2 14.8 0.2 42.3 (s) 69.5 0.9 242.6 1,435.6 1,678.2
2003 221.7 14.0 14.2 0.3 128.4 1.9 158.8 1.2 381.6 1,627.7 2,009.3
2004 236.1 15.3 16.1 4.3 108.9 1.7 146.4 1.3 383.8 1,710.3 2,094.1
2005 286.2 26.8 20.9 2.8 97.8 2.1 150.5 0.6 437.4 1,856.7 2,294.0
2006 263.3 30.6 17.8 2.8 4.5 55.7 0.7 319.7 1,983.7 2,303.4
2007 (s) 282.3 59.6 17.3 0.6 314.9 392.3 0.8 675.4 2,088.8 2,764.2
2008 309.2 79.2 24.4 0.5 5.7 109.8 1.0 420.0 2,322.2 2,742.3
2009 247.6 114.5 21.0 0.2 4.1 139.8 1.0 388.5 1,792.9 2,181.4
2010 266.8 96.3 20.2 0.2 4.8 121.6 1.2 389.6 2,057.6 2,447.3
2011 242.7 135.0 23.6 0.1 6.0 164.8 1.4 408.8 2,050.4 2,459.2
2012 221.9 124.4 15.5 0.2 6.1 146.2 1.4 369.5 1,879.9 2,249.4
2013 248.0 57.7 15.7 0.2 6.1 79.7 1.6 329.3 2,174.0 2,503.3
2014 281.8 63.8 18.3 0.5 5.5 88.1 1.6 371.5 2,229.2 2,600.7
2015 242.5 40.5 9.0 0.1 72.0 121.7 0.4 364.5 2,165.9 2,530.4
2016 229.1 41.0 11.6 0.1 65.6 118.2 0.3 347.6 2,139.4 2,487.0
2017 254.6 48.1 20.4 0.1 75.4 144.0 0.2 398.8 2,192.5 2,591.4
2018 303.5 56.7 18.6 0.1 84.6 160.0 0.3 463.8 2,184.9 2,648.7
2020 249.4 [R ] 40.0 17.0 (s) 64.9 121.8 0.2 371.4 [R ] 1,982.6 2,354.0 [R ]
2021 320.8 57.2 26.9 0.1 94.1 178.2 0.3 499.3 2,297.9 2,797.2
aIncludes supplemental gaseous fuels that are commingled with natural gas. hFor 1981 through 1992, includes fuel ethanol blended into motor gasoline that is not included
in the motor gasoline column.
bHydrocarbon gas liquids, assumed to be propane only. iElectricity sales to ultimate customers reported by electric utilities and, beginning in 1996,
other energy service providers.
cBeginning in 1993, includes fuel ethanol blended into motor gasoline. There is a discontinuity
in the expenditure series between 2014 and 2015 because of changes in consumption estimates
from the source. See Consumption Technical Notes, Section 4.
Where shown, R = Revised data and (s) = Value less than 0.05 million dollars.
dIncludes small amounts of petroleum coke not shown separately. Where shown, — = No consumption, including cases where adjustments were made. See
explanation of adjustments in Section 7 of the Technical Notes.
eWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Notes: Expenditure 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.
fThere is a discontinuity in this time series between 1988 and 1989 due to the expanded
coverage of the use of wood and biomass waste beginning in 1989.
Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
gThere are no direct fuel costs for hydroelectric, geothermal, solar, or wind energy. Data Source: U.S. Energy Information Administration, State Energy Data System. See
Technical Notes. http://www.eia.gov/state/seds/