Case analysis on energy consumption of large-scale public buildings in shanghai area based on partial subentry measurement system

In this paper,an office building and a store building with the subentry measurement system in shanghai area,were selected to study their energy consumption.We make in-depth analysis of the proportion relationship between energy consumption of air conditioning,lighting and other energy consumption.The results indicate that the main energy consumption of office building is due to air conditioning,and the main energy consumption of store building is because of lighting.The energy consumption of air conditioning for the two kinds of building vary differently every month and but energy consumption of lighting is relatively stable.