Table N4.1.    Offsite-Produced Fuel Consumption, 1998;
                        Level: National Data;
                        Row: NAICS Codes (3-Digit Only);  Column: Energy Sources;
                        Unit: Physical Units or Btu.
                       
    Coke
      Residual Distillate Natural Gas(d) LPG and Coal and Breeze   RSE
NAICS   Total Electricity(b) Fuel Oil Fuel Oil(c) (billion NGL(e) (million (million Other(f) Row
Code(a) Subsector and Industry (trillion Btu) (million kWh) (million bbl) (million bbl) cu ft) (million bbl) short tons) short tons) (trillion Btu) Factors
Total United States
RSE Column Factors: 0.7 0.6 1.1 1.5 0.9 1.5 0.8 1.0 1.3
  311 Food 992 63,048 2 3 553 1 6 * 44 1.2
  312 Beverage and Tobacco Products 109 7,658 * * 44 * 1 0 3 9.8
  313 Textile Mills 255 29,718 2 1 99 * 1 0 15 3.3
  314 Textile Product Mills 49 5,152 * * 24 * * 0 * 8.2
  315 Apparel 48 5,251 * * 22 * * 0 3 10.3
  316 Leather and Allied Products 8 761 * * 4 * 0 0 * 8.1
  321 Wood Products 285 21,974 * 2 71 1 * 0 118 13.2
  322 Paper 1,648 74,014 24 2 570 1 12 0 368 3.0
  323 Printing and Related Support 97 14,964 * * 42 * * 0 Q 7.5
  324 Petroleum and Coal Products 1,475 38,917 5 3 968 5 * 0 281 6.5
  325 Chemicals 3,377 176,398 6 2 1,931 15 13 * 407 3.3
  326 Plastics and Rubber Products 327 53,521 1 * 122 1 * 0 5 5.1
  327 Nonmetallic Mineral Products 921 39,690 1 3 426 1 13 * 31 5.5
  331 Primary Metals 2,010 163,555 5 1 865 1 3 17 29 3.2
  332 Fabricated Metal Products 441 51,552 * 1 235 1 * * 6 1.3
  333 Machinery 213 28,227 * * 97 1 * 0 4 3.9
  334 Computer and Electronic Products 205 40,272 * * 62 * * 0 1 6.5
  335 Electrical Equip., Appliances, and Components 115 16,243 * * 51 * * 0 3 10.6
  336 Transportation Equipment 491 57,671 1 3 205 1 1 * 30 6.4
  337 Furniture and Related Products 75 8,694 * * 26 * * 0 Q 13.9
  339 Miscellaneous 87 11,811 * * 39 * * 0 3 19.6
Total 13,228 909,090 48 22 6,456 32 51 18 1,368 2.4
    (a) The Standard Industrial Classification (SIC) system has been replaced by the North
American Industry Classification System (NAICS).  Since the Bureau of the Census has collected
the information necessary to classify establishments on both an NAICS and an SIC basis, the same
1998 data can be shown on both the old and the new basis in bridge tables that allow comparisons
between the two systems.  These data are hereby produced for the last time on an SIC basis for
1998 at the national level only.
    (b) 'Electricity' consists of quantities of electricity that were purchased
or transferred in, and is equivalent to 'purchased electricity' as defined in
the 'Annual Survey of Manufactures.'
    (c) 'Distillate Fuel Oil' includes Nos. 1, 2, and 4 fuel oils and Nos. 1, 2, and 4
diesel fuels.
    (d) 'Natural Gas' includes natural gas obtained from utilities, local distribution companies,
and any other supplier(s), such as independent gas producers, gas brokers, marketers,
and any marketing subsidiaries of utilities.
    (e) Examples of Liquefied Petroleum Gases '(LPG)' are ethane, ethylene, propane, propylene,
normal butane, butylene, ethane-propane mixtures, propane-butane mixtures, and isobutane
produced at refineries or natural gas processing plants, including plants that fractionate raw
Natural Gas Liquids '(NGL).'
    (f) 'Other' includes all other energy that was purchased or transferred in
and not shown elsewhere.
    NF=No applicable RSE row/column factor.
    * Estimate less than 0.5.
    W=Withheld to avoid disclosing data for individual establishments.
    Q=Withheld because Relative Standard Error is greater than 50 percent.
    NA=Not available.
    Notes:  To obtain the RSE percentage for any table cell, multiply the cell's
corresponding RSE column and RSE row factors.   Totals may not equal sum of
components because of independent rounding.   The derived estimates presented
in this table represent the consumption of energy originally produced offsite,
acquired as a result of a purchase or transfer and consumed onsite for the
production of heat and power.  This definition is consistent with the definition
of 'purchased' fuels and electric energy used by the Bureau of the Census in the
preparation of 'Fuels and Electric Energy Consumed,' of the 'Annual Survey of
Manufactures,' for 1974 through 1981.
    Source: Energy Information Administration, Office of Energy Markets
and End Use, Energy Consumption Division, Form EIA-846, '1998 Manufacturing
Energy Consumption Survey,' and Office of Oil and Gas, Petroleum
Supply Division, Form EIA-810, 'Monthly Refinery Report' for 1998.