东北首座具备周调节能力抽蓄电站开工

Group 1 - The HeLong Pumped Storage Power Station marks the construction of the first pumped storage power station in Northeast China with weekly regulation capabilities, indicating a new phase in the project [1] - The total investment for the HeLong Pumped Storage Power Station is 11.6 billion yuan, with an installed capacity of 1.8 million kilowatts, featuring six units of 300,000 kilowatts each [1] - The project is designed to flexibly adjust power generation according to the fluctuations in electricity demand, reducing reliance on thermal power for peak regulation and lowering overall operational costs [1] Group 2 - As a key project under the "Medium and Long-term Development Plan for Pumped Storage (2021-2035)", the HeLong Pumped Storage Power Station is expected to boost employment, local industry development, and increase fiscal revenue in Jilin Province [2] - The project will enhance the safety and stability of the Jilin power grid, optimize the energy structure, and contribute to energy conservation and emission reduction, with an estimated annual reduction of 4.25 million tons of CO2 and 14,000 tons of SO2 [2] - The investment by China South-to-North Water Diversion Group in the HeLong Pumped Storage Power Station aligns with the strategic cooperation framework with Jilin Province and supports national water, ecological, and energy security [2]