Hanergy Holding Group

Hanergy Holding Group Co., Ltd. is a global clean energy multinational corporation and the world's largest solar thin-film power generation company, committed to "changing the world with clean energy."
The company was founded in 1994, with its headquarters in Beijing and over 10,000 employees. It has branches in multiple domestic provinces as well as in the Americas, Europe and the Middle East, Asia-Pacific, Africa, and other regions, with businesses spanning hydropower, wind power, and solar thin-film power generation.
Currently, the Group's total installed capacity of hydropower projects by equity exceeds 6 gigawatts, and total wind power installed capacity is 131 megawatts. In the field of solar thin-film power generation, Hanergy has invested in the construction of thin-film power generation industry R&D and manufacturing bases in Sichuan, Guangdong, Hainan, Zhejiang, Shandong, Jiangsu, and other places, with a total production capacity reaching 3 gigawatts. Hanergy is developing power station resources globally and has signed construction agreements for approximately 10 gigawatts of thin-film power stations with provinces and regions such as Xinjiang, Inner Mongolia, Ningxia, Jiangsu, Hainan, Shandong, and Hebei, as well as multiple European countries, becoming a high-tech clean energy enterprise that integrates the entire upstream, midstream, and downstream industrial chain of thin-film power generation, covering technology R&D, high-end equipment manufacturing, module production, and power station construction.
Through global technology integration and independent innovation, Hanergy has developed into a solar thin-film power generation enterprise with the world's leading scale and technology. Currently, Hanergy's copper indium gallium selenide (CIGS) modules have achieved a maximum conversion efficiency of 21% certified by the Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) in Germany; gallium arsenide (GaAs) modules have achieved a maximum conversion efficiency of 30.8% certified by the National Renewable Energy Laboratory (NREL) in the United States, which is also the world record for highest conversion efficiency in thin-film power generation technology. Thin-film power generation technology has advantages such as flexibility, lightweight, good low-light performance, adjustable color, and shape plasticity, and can be widely applied in fields such as building-integrated photovoltaics (BIPV), flexible roofing, household power generation, automotive applications, electronic products, general products, and special products.
In February 2014, in the results of the world's most influential technology business award—MIT Technology Review's "50 Smartest Companies" selection, Hanergy ranked 23rd, becoming the first enterprise in the domestic energy sector to be listed.