Why do we need pumped storage power stations in Zhejiang?

Vigorously developing and building small and medium-sized pumped storage power stations is an important measure to solve the current imbalance in energy development in Zhejiang, and it is also an important measure to attract capital investment, ensure local electricity safety, and create a demonstration and pilot zone for common prosperity.

How many pumped storage power stations are there in China?

At present, five pumped storage power stations such as Xikou, Tianhuangping and Tongbai have been successfully put into operation, with a total installed capacity of 6.68 million kilowatts.

How many kilowatts of pumped storage capacity has China built?

By the end of 2022, China has built 45.79 million kilowatts of pumped storage capacity.

Can seawater pumped storage be used in China?

The results show that seawater pumped storage has broad prospects, but it is still in the preliminary stage in China . The Yamahara pumped-storage power station in Okinawa, Japan is a medium-sized pumped-storage power station located on the top of the mountain, which has some inspiration for pumped-storage in China.

What is a pumped storage power station installation project?

In addition, the installation of power station units such as pump turbine, generator motor, inlet ball valve and auxiliary equipment is the core project of the entire installation project , which has a very important role and significance for the construction quality of the entire pumped storage power station.

How can pumped storage power stations improve regional energy consumption capacity?

Promoting the construction of flexible and decentralized small and medium-sized pumped storage power stations is conducive to implementing the dual‑carbon goal and improving regional new energy consumption capacity.