The utility model discloses a family of little electric wire netting of customer side is with two -way measurement, control and energy efficiency management terminal, including main control chip, human -computer interface module, terminal communication module, data storage module, bottom equipment communication module and two -way metering modules, main control chip and human -computer interface module, terminal communication module, data storage module, bottom equipment communication piece, two -way metering modules all keep being connected through certain human -computer interface module 1. This practicality can be used to the integration control and the management of single layer structure's the little electric wire netting of family / building level user, can realize that the measurement of two -way high accuracy, electric energy measurement are chargeed, electric energy quality monitoring and household power consumption optimize functions such as dispatch, can satisfy with little electric wire netting central controller, energy management system's interface requirement, improve customer side operating efficiency, the reliability and safety of electric wire netting a little.