Energy Aggregator Chain is a complex multi-network flow system with closed-loop operation, which is based on energy system, Internet and other advanced information technology, Distributed Renewable Energy and closely coupled with other systems such as natural gas network and transportation network. The new energy block chain system will change the traditional parallel flow of electricity, heat, cold and gas, realize the coupling of production, transportation, storage, consumption and other links, make different forms of energy can be transformed into each other in many links, and realize the coordinated operation of multi-stream network. The new energy block chain system can be applied not only in industrial systems, but also in residential areas and even households.