The 14th Five-Year Plan is a new stage in the development of renewable energy, and the construction of pumped storage power stations will further promote the green and sustainable development of the energy industry. A few days ago, the pre-feasibility study report review meeting of Wuming Pumped Storage Power Station in Nanning, Guangxi was held. The pre-feasibility study report of the power station passed the review, and the preliminary work of the project has made important progress. Up to now, the development and construction scale of Guangxi pumped storage power station of CSG Energy Storage Company has reached nearly 10 million kilowatts.

The Nanning Wuming pumped storage power station project is a key implementation project of the national pumped storage medium and long-term development plan, and it is also the second pumped storage project in Nanning. After completion, it can better meet the peak-shaving demand of Guangxi load center and effectively improve Guangxi The storage and consumption capacity of new energy sources such as wind power and photovoltaics can greatly improve the flexibility of the power system.

According to reports, this review recommends that the power station have a total installed capacity of 1,200 MW, install four 300 MW reversible pump-turbine units, and design continuous full power for 6 hours, with a total investment of about 8.2 billion yuan, which is expected to stimulate the upstream and downstream industrial chains The investment exceeds 16 billion yuan. Keywords: infrastructure, infrastructure construction, domestic engineering news, planning investment

China Southern Power Grid Corporation is speeding up the development and construction of the 10 million-kilowatt pumped storage base in Guangxi, with a planned total investment of 65 billion yuan. Eight pumped storage projects are distributed in seven cities in Guangxi, with a development scale of 9.8 million kilowatts, equivalent to The power supply capacity of 5 cities has been added to Guangxi, which will provide guarantee and support for the connection of non-fossil energy such as wind power and photovoltaics to the Guangxi power grid, and effectively promote the green and low-carbon transformation of Guangxi's energy. At present, various works of the pumping and storage project of the base are carried out in an orderly manner: the main project of 1 power station is speeding up the construction; Complete the pre-feasibility stage work and officially enter the feasibility study stage. Li Hua, deputy general manager of the planning and development department of China Southern Grid Energy Storage Company, said. Editor/Xu Shengpeng