The R&D building of Zhuhai Xingye New Energy Industrial Park covers an area of 2302.72m² , with a total construction area of 23546m² . The building number is 17 floors (including 3 floors of podium). It is a comprehensive office building integrating various functions such as office, conference, experiment, exhibition and leisure. The construction of this project focuses on land saving, water saving, energy saving, material saving and indoor environment protection, and focuses on the development, application and demonstration of BIPV, intelligent microgrid technology, terminal intelligent control technology, building mixed ventilation technology and building adaptation based on office buildings. This project belongs to the ultra-low energy Consumption demonstration project of Sino-US Clean Energy Joint Research Center Phase I, which has won the national three-star green building design, operation double mark, and Sino-US Clean Energy Joint Center Building Energy Efficiency Alliance CRE