Energy-saving rate ratification method for energy-saving retrofit of public buildings in Beijing

 In order to assess the energy-saving rate scientifically, the Beijing Municipal Commission of Housing and Urban-Rural Development presides over a project of compiling an energy-saving rate ratification method for the energy-saving retrofit of public buildings in Beijing. Presents the methods and processes of the compiling. Based on the surveys on the current situation of building energy-saving retrofit in Beijing, and the state-of-the-art energy-saving rate ratification methods for the retrofit at home and abroad, summarizes the experiences and lessons in the practice of energy-saving rate ratification, and proposes the train of thought for the ratification method compiling suitable for the characteristics of public buildings in Beijing. Presents the processes of the energy-saving rate ratification with a case.