Table 1c. Residential Primary Energy Consumption in U.S. Households by Census Region
 and Type of Housing Unit, 1978-2001 (Trillion Btu)

Type of Housing Unit and Census Region      Survey Years                      Excel Worksheet (xls) 1978 1979 1980 1981 1982 1984 1987 1990 1993 1997 2001 U.S. Total 15,591.69 14,667.16 14,380.45 14,281.60 13,416.54 14,153.50 14,789.17 15,425.13 16,643.30 17,425.09 17,565.23 Mobile Home 813.35 649.56 678.28 597.90 495.30 691.91 712.88 737.66 888.71 1015.74 1,090.15 Single-Family Detached 11,138.48 1,0571.80 10,447.64 10,661.45 9,702.52 9,976.16 10,355.91 11,112.20 11,939.84 12,722.41 12,122.93 Single-Family Attached 630.87 637.32 558.54 478.73 628.57 686.79 854.77 909.93 1,192.06 1,495.17 1,740.24 Apartments in Buildings with 2 to 4 Units 1,902.88 1,557.82 1,468.22 1,277.63 1,345.31 1,321.18 1,342.52 1,356.24 1,135.75 768.17 1,201.29 Apartments in Buildings with 5 or More Units 1,106.11 1,250.66 1,227.78 1,265.88 1,244.84 1,477.45 1,523.09 1,309.10 1,486.93 1,423.59 1,410.62 Total Northeast 3,682.52 ,295.13 3,272.40 3,178.39 2,942.98 3,133.03 3,282.42 3,254.70 3,333.22 3,369.58 3,201.55 Mobile Home 61.66 27.52 78.36 66.30 54.53 94.79 91.85 74.11 76.28 70.40 96.46 Single-Family Detached 2,002.11 1,824.67 1,844.41 1,898.77 1,648.25 1,858.56 1,947.69 2,027.36 2,066.14 2,196.40 1,857.93 Single-Family Attached 316.53 215.68 299.05 218.28 338.25 300.29 329.09 330.05 359.52 512.63 444.56 Apartments in Buildings with 2 to 4 Units 840.56 646.75 568.16 535.34 509.85 465.42 472.62 510.24 455.53 236.55 435.01 Apartments in Buildings with 5 or More Units 461.66 580.51 482.42 459.70 392.09 413.97 441.16 312.94 375.75 353.59 367.59 Total Midwest 4,916.08 4,687.30 4,189.37 4,245.18 3,763.19 3,919.98 3,979.65 4,165.72 4,628.38 4,739.11 4,468.45 Mobile Home 176.01 123.78 100.82 134.49 102.34 180.62 182.58 248.17 242.06 193.99 205.26 Single-Family Detached 3,973.85 3,766.65 3,328.40 3,410.29 2,845.90 2,794.49 2,949.85 3,133.28 3,509.12 3,683.13 3,184.48 Single-Family Attached 142.33 173.47 43.38 56.62 111.85 155.34 176.84 120.25 173.35 317.34 535.43 Apartments in Buildings with 2 to 4 Units 541.81 500.67 477.54 375.48 387.03 435.35 380.51 392.92 328.92 284.72 329.48 Apartments in Buildings with 5 or More Units 82.07 122.74 239.23 268.30 316.07 354.18 289.88 271.10 374.93 259.93 213.81 Total South 4,478.86 4,269.42 4,740.56 4,484.25 4,524.41 4,687.80 5,109.96 5,389.90 5,992.19 6,394.37 6,955.44 Mobile Home 428.48 328.74 357.28 275.29 227.37 277.63 309.82 258.69 424.93 497.24 552.10 Single-Family Detached 3,426.38 3,321.95 3,700.53 3,552.10 3,631.43 3,639.16 3,813.32 4,142.41 4,466.16 4,811.00 5,079.50 Single-Family Attached 98.96 159.97 105.46 102.47 65.95 197.96 233.78 268.16 479.16 415.79 532.63 Apartments in Buildings with 2 to 4 Units 278.22 199.67 247.11 215.28 283.82 191.07 275.89 284.22 191.39 177.40 306.60 Apartments in Buildings with 5 or More Units 246.82 259.08 330.18 339.12 315.83 381.98 477.16 436.43 430.55 492.94 484.61 Total West 2,514.23 2,415.32 2,178.11 2,373.79 2,185.96 2,412.70 2,417.14 2614.81 2,689.51 2,922.04 2,939.79 Mobile Home 147.19 169.52 141.82 121.83 111.05 138.87 128.65 156.69 145.45 254.11 236.34 Single-Family Detached 1,736.14 1,658.53 1,574.29 1,800.29 1,576.93 1,683.95 1,645.06 1,809.16 1,898.42 2,031.87 2,001.02 Single-Family Attached 73.05 88.20 110.65 101.36 112.52 33.21 115.06 191.48 180.04 249.41 227.61 Apartments in Buildings with 2 to 4 Units 242.28 210.73 175.40 151.54 164.60 229.33 213.50 168.86 159.91 69.50 130.19 Apartments in Buildings with 5 or More Units 315.56 288.33 175.95 198.77 220.85 327.33 314.88 288.63 305.69 317.14 344.62 Sources: Energy Information Administration, Residential Energy Consumption Surveys, 1978, 1979, 1980, 1981, 1982, 1984, 1987, 1990, 1993, 1997, and 2001.

For specific questions about the "Residential Primary Energy Consumption ", please contact: Stephanie J. Battles stephanie.battles@eia.doe.gov Phone: 202-586-7237 Fax:  202-586-0018 Release Date: September 2, 2004  EIA Home  Contact Us URL:   http://www.eia.doe.gov/emeu/efficiency/recs_1c_table.htm