On September 4, Liaoning Tieling county government and China nengjian Heilongjiang Electric Power Design Institute, China nengjian Heilongjiang energy Construction Co., Ltd, shenyang Zhongdian Langyi Technology Co., Ltd. jointly signed the investment and development agreement of 100MW new independent FM energy storage power station project in Tieling County.

It is reported that according to the cooperation agreement, the participating units plan to build a 100MW new energy storage power station in fanjiatun village, Yaobao town, Tieling County. The project plans to invest 0.9 billion yuan, and will adopt a combination of 50MW flywheel energy storage and 50MW battery energy storage technology to build a 220kV booster station, energy storage converter, transformer, energy storage battery and other auxiliary equipment. After the power station is completed, it can provide primary frequency modulation service for the power grid of northeast and Tieling county, focus on building a new power system, and improve the safety support capacity of the regional power grid.