摘要: The Commercial Building Energy Consumption and Expenditures 1989 report is the second publication based on data from the 1989 Commercial Buildings Energy Consumption Survey (CBECS). A previous report, Commercial Buildings Characte... 展开 The Commercial Building Energy Consumption and Expenditures 1989 report is the second publication based on data from the 1989 Commercial Buildings Energy Consumption Survey (CBECS). A previous report, Commercial Buildings Characteristics 1989, covered the characteristics that affected energy use in the 1989 building stock. This second report covers energy consumption and expenditures in that building stock. Both reports were prepared by the Energy End Use and Integrated Statistics Division, Office of Energy Markets and End Use, Energy Information Administration (EIA) of the US Department of Energy. EIA is mandated by Congress as the agency within the DOE that collects, analyzes, and disseminates impartial, comprehensive data about energy--how much is produced, who uses it, and the purpose for which it is used. To comply with that Congressional mandate, EIA collects energy data from a wide variety of sources covering a range of topics. The CBECS is the only source of national-level data on commercial building characteristics and related energy consumption. 收起