The utility model relates to an electricity consumption information acquisition abnormity positioning system in an electric network. According to the electricity consumption information acquisition abnormity positioning system in the electric network, address information of a fault concentrator, a gateway meter or an electric energy meter is acquired from the acquired data to determine a specific position of a fault. The electricity consumption information acquisition abnormity positioning system in electric network comprises an electricity consumption information acquisition device, a GPRS module, a PC, an RS485 module, a micro processor, an RS232 module, a Flash module, a power source management module, a TCP communication server, a DNS server and a database server. Each distribution transform port meter is equipped with a data acquisition terminal. The terminals acquire an IP address of a TCP communication server from a DNS server through the GPRS network, the data is then gathered in the TCP communication server, the data is finally stored in the database server, and thereby networking is simple.