HydroLancang is a subsidiary of the China Huaneng Group, one of the top five power-generating companies in China. The company manages large hydropower projects mainly along the Lancang River (e.g. Nuozhadu HPP, 5,850MW and Xiaowan HPP, 4,200MW) and takes an active role in developing other domestic and overseas hydropower resources.

This includes small and medium hydropower stations, wind power projects and a photovoltaic on-grid solar power station, the largest of its kind in Asia. HydroLancang is dedicated to quality and clean energy for all customers.