Abstract: In view of the demand for 5G in the power industry, this paper proposes an integrated networking scheme of power communication network and 5G network of the operator, instead of the 5G private network provided by the operator for the power industry. In order to complete the integrated networking with operators, first analyze the 5G network construction of communication operators, including the use of 5G spectrum resources, core network and bearer network construction mode. According to the different requirements of different types of services in the power industry for bandwidth, delay and other indicators, the power service is matched with the three major application scenarios of 5G, and different integration networking schemes of 5G network and power communication network of operators are proposed. Through integrated networking, the utilization rate of power communication network resources can be improved, so as to realize mutual supplement, co construction and sharing of communication resources between power and operators.