Hanergy Holding Group is a multinational clean-energy power generation company, as well as the world's largest thin-film solar company. Established in 1994, it is headquartered in Beijing and has more than 10,000 employees. It has branches in several provinces in China, as well as in North America, Europe, Asia-Pacific and other regions. Its businesses cover hydropower, wind power and thin-film solar power generation. Its total installed hydropower project capacity exceeds 6 GW, and its total installed wind power project capacity is 131 MW.