The invention discloses a remote energy management system based on GPRS, belongs to the field of remote control, and is characterized in that the remote energy management system includes a system collector, a concentrator and a monitoring center; the collector is connected with the concentrator through wireless signals; the concentrator is connected with the monitoring center through a GPRS module; the collector includes a power supply, a main control chip, a wireless module, a data storage unit, a battery voltage detection circuit, a communication interface and a display module. Continuous and stable work of the system can be well ensured. The collector not only plays the function of data collection in a unit, but also has the relay function, so as to increase the stability of the system. The data transmission is accurate, the management operation cost is saved, the work efficiency is improved, and the system is suitable for large-area promotion use.