Abstract: In recent years, the scale of energy storage（ES） integration in China has developed by leaps and bounds from "tens of megawatts/100 megawatts" to gigawatts. Some ES ontology technologies have formed leadership in the world, and the ES application mode also shows the trend of large-scale centralized and multi-point layout decentralized collaborative development. Facing the development and construction of China’s new type power system, based on the analysis of the development status of ES technology,this paper discusses the application requirements of gigawatt level large ES power station for the new type power system, and puts forward and prospects the relevant methods and application prospects of planning and configuration, system integration and operation control for gigawatt level ES power station.