The Liaoning Taizihe Pumped Storage Power Station project with a total investment of 12.145 billion yuan was officially started in Benxi Manchu Autonomous County.

On the morning of April 7, the Liaoning Taizihe Pumped Storage Power Station project with a total investment of 12.145 billion yuan officially started in Benxi Manchu Autonomous County.

According to reports, the Taizi River Pumped Storage Power Station is located in Benxi Manchu Autonomous County and Mingshan District of Benxi City, and is funded by China Gezhouba Group Co., Ltd. and its subsidiaries. The power station consists of upper and lower reservoir water-retaining structures, water transmission systems, underground power houses and their ancillary buildings, water replenishment systems, etc. The installed capacity is 1800MW, a total of 6 units, and the construction period is 81 months.

▲ The groundbreaking ceremony of the Taizihe Pumped Storage Power Station Project in Liaoning Province. Han Yuhao/Photo

After completion, the annual pumped electricity is 4.818 billion kilowatt-hours and the annual power generation is 3.614 billion kilowatt-hours. It mainly serves the Liaoning Power Grid. It undertakes tasks such as peak shaving, valley filling, energy storage, frequency modulation, and phase modulation in the power system to maintain the safety and stability of the power grid. operation.