In order to understand the relationship between the architectural characteristics of hotel buildingsand their electric power consumption,we use a questionnaire to investigate the cases and then toconstruct the basic statistical data.These data cover the energy consumption,material of external wallsused,and occupancy aspects of hotle buildings in Taichun,Afterwards,we analyze the electric powerconsumption in amount,specification and category.Through a nsfruction of a data base of hotle electricpower consumption,and a discuss of its affect factors,a fundamental for the precision model of electricpower consumption,and a guideline of policy can be established.