This achievement adopts In the mode of “total, separation and integration”,firstly, the overall planning and design demonstration are carried out to determine the overall research objectives and main block contents; secondly, according to the requirements of the overall research objectives, special research is carried out according to the three sub topics to form a relatively complete three research results system; finally, based on the theme Logic Connotation of "quality management and supervision of building energy conservation projects" It is required to adjust, supplement and integrate the completed research results to form a complete system with rigorous content logic, which includes five modules: summary, contractor governance, ESCO risk management, improvement and summary of government supervision.