The utility model discloses a plug -and -play formula energy interconnected systems, it contains the management platform system of main website, a plurality of platform district measuring system who connects in parallel each other and the terminal equipment of a plurality of plug -and -play formula, platform district measuring system is connected with power communication respectively, terminal equipment and platform district measuring system series connection, management platform system of main website and platform district measuring system communication connection receive the power -grid switch information of measurationing, main website management platform system with terminal equipment communication connection receives terminal equipment information and sends terminal equipment controlcommand to it, the utility model discloses support all kinds of distributed equipment and electric automobile to insert, still support and all kinds of communications with the electric information collection terminal, still have functions such as data gather, transfer, have stronger scalability, support multiple equipment to connect, improve the power supply service's of system reliability effectively, can realize that two -way energy is mutual, accomplish functions such as cutting off, to communicate the circuit, can also the discernment of realization equipment, the order uploads and the function such as assign.