Tieyi Zhang

Hanergy Mobile Energy Holding Group

Hanergy Mobile Energy Holding Group is a multinational clean energy company and a world leader in thin-film solar power​. Since establishment in 1989, Hanergy has been on a mission to build mobile energy and change the world with thin-film solar. At present, the company's total installed hydropower project capacity exceeds 6GW, and total installed wind power project capacity stands at 131MW. In the field of solar energy, Hanergy has engaged in the integration of the entire photovoltaic industry chain, covering R&D, high-end equipment manufacturing, PV module production and construction of photovoltaic power plants. The company has invested in the construction of thin-film solar industry R&D and manufacturing bases in Sichuan, Guangdong, Hainan, Zhejiang, Shandong, Jiangsu, with a total production capacity of 3GW, and entered into domestic and international solar-power plant construction agreements that total a capacity of around 10GW. Through global technical integration and independent innovation, Hanergy's thin-film photovoltaic technology has reached an advanced international standard, with its flexible and glass-based copper indium gallium selenide (CIGS) technologies achieving 19.4% and 18.72% conversion efficiency, and its gallium arsenide (GaAs) technology reaching a world record conversion efficiency of 29.1% certified by Fraunhofer Institute for Solar Energy Systems. The company is headquartered in Beijing, with branches in provinces all over China as well as in the Americas, Europe, the Middle East, Asia-Pacific, Africa, and other regions.