China Southern Power Grid Energy Storage Co., Ltd.

Chinese operator of pumped-storage hydropower and energy storage plants

What China Southern Power Grid Energy Storage does

The company builds and runs power plants that store electricity, mainly pumped-storage hydropower: water is pumped uphill when power is cheap or plentiful and released through turbines when demand peaks. It also operates hydropower plants used to balance peak demand, plus other energy storage projects, helping keep China's southern power grid stable.

How China Southern Power Grid Energy Storage makes money

It earns revenue by operating pumped-storage, peak-shaving hydropower and energy storage facilities that provide electricity storage, peak-shaving and grid-balancing services to the power grid, in a regulated electric utility setting.

Products & services

• Pumped-storage hydropower plants
• Peak-shaving hydropower plants
• Energy storage projects
• Grid peak-shaving and balancing services