Risk Identification of Typical Large-Scale Energy Storage Business Model in China Receiving-End Grid

Facing the challenges from high consumption proportion of new energy and rapid ultra-high voltage line construction, large-scale energy storage could provide reliable support for the receiving-end grid operation. While, the immature market and business model have limited the healthy and stable development of energy storage. Based on the development and operation of large-scale energy storage, this paper analyzes owner's investment mode, operating lease mode and energy management contracting mode three typical business models for large-scale energy storage in the receiving grid, and conducts business model risk identification research from internal and external perspectives. It is expected that the analysis would provide research references for promoting the safe, efficient, economical and reliable market development of the large-scale energy storage in the receiving end grid.