Within the flourishing of the energy Internet

electric energy storage has become one of the important supportingtechnologies of energy Internet. While focusing on the innovation and development of energy storage physical technology

its business model is also the decisive factor to determine whether the energy storage industry can flourish. Firstly

the relevant policies supporting the development of energy storage are sorted out

and theirimpact on the energy storage industry is discussed. Secondly

thedevelopment status of business models of energy storage at home and abroad are summarized and analyzed

which are in the fields of supporting new energy

microgrid

ancillary services and so on. Finally

it puts forward a potential and feasible business operation model of energy storage based on the reality in China.