The annual meeting “2012 Shanghai High-tech Energy-saving technology and Products Display” sponsored by Shanghai Promotion Centre of Innovative Energy-saving technology was held on July 5th, 2012 in Shanghai. More than 200 representatives coming from enterprises in Shanghai and other cities, and academic societies, universities as well as related departments of government attended this annual meeting. The theme of the meeting was “Green, innovation, sustainable development”. The heads of 5 enterprises including Shanghai Huangming Solar Energy Co., Ltd presented their disquisitions. During this meeting a mini-show of energy-saving products was also held.