Guangning Changtan Pumped Storage Power Station is located in Guangning.

Wuhe Town, Guang Ningxian City, Zhaoqing City.

Pumped storage has many functions, such as peak shaving, valley filling, frequency modulation, phase modulation and emergency standby. It is the most mature, reliable, safe and potential energy storage technology at present, which plays an important supporting role in maintaining the safe and stable operation of the power grid and building a new power system with new energy as the main body.