Under the background of accelerating the implementation of dual carbon targets, the construction of pumped storage power stations has attracted much attention. The reporter recently learned from the Municipal Development and Reform Commission that as a national key construction project and a key energy engineering project during the "14th Five-Year Plan" period of Liaoning Province, the Liaoning Daya River Pumped Storage Power Station Project was officially approved by the Provincial Development and Reform Commission on February 22, marking the The project has entered the construction preparation stage in an all-round way.

Liaoning Daya River Pumped Storage Power Station is located in Huanren Manchu Autonomous County, Benxi City, with a total investment of 11 billion yuan. The installed capacity of the power station is 1600MW, and 4 single-machine water pump turbine generator sets are installed. It is planned to start construction in the second half of this year, and all units will be put into operation by 2030. After being put into operation, the annual power generation will be 1.6 billion kwh, and the profit and tax will be about 100 million yuan. Keywords: infrastructure, infrastructure construction, domestic engineering news, planning investment

It is reported that after the completion of the project, it will mainly undertake tasks such as peak regulation, valley filling, energy storage, frequency modulation, phase modulation and emergency backup of Liaoning Power Grid. Energy saving, emission reduction and optimization of energy structure will also play a positive role in accelerating local economic development and promoting the revitalization of Benxi’s countryside. Editor/Xu Shengpeng