This essay investigates and analyses energy saving measures which applied in construction projects, and compares modern energy-saving residential housing costs with the original costs, and discuss the energy-saving residential feasibility according to Shanghai Songjiang Jiuting Yuanrun District. Further construction site, grasps the practice of construction site energy-saving condition, Energy-saving materials sampling, experimental analysis and energy-saving material performance. According to the reality of the autoclaved aerated concrete masonry building with the original energy-saving performance parameters of comparative analysis, the energy performance.
Key words: building energy efficiency construction requirements autoclaved aerated concrete block sun control film