The invention discloses an intelligent household energy information comprehensive simplification processing method, which belongs to the technical field of electric power Internet of Things, and comprises the following steps of: starting a program, reading ROM (Read Only Memory) setting, and initializing environments such as a clock, an interface and the like; connecting a network server, loggingin according to the attribute ID and the password, downloading the latest network topology and setting parameters, and reading preset parameters; entering a positioning processing sub-process, and collecting positioning information; entering a topology processing sub-process, and combining with spatial positioning information; the service data processing sub-process realizes transparent transmission of the carried and developed service information, and performs processing according to a preset strategy; the monitoring information processing sub-process realizes remote/local management of the interface data; and the various result data is stored according to a preset strategy. The method is used for the technology that the ultra-wideband pulse radio UWB and the power line carrier PLC are fused into the embedded comprehensive processing unit APU, and reliable communication, topology dynamic reconstruction and terminal accurate positioning of the household energy information service network are achieved.