Energy Efficiency Analysis and Energy-saving Research on an Office Building in Shanghai

Aimed at the energy saving problems of general office buildings,the case of a specific project in Shanghai was taken as an example. And according to the energy consumption's simulation and comparison,the economical and technical analysis,the building was energy-saving optimized from the building envelope,electrical consumption system etc.. And the composition of energy consumption for the building was adjusted. The applicability of the energy-saving measures for such building was also proposed.