The invention belongs to the technical field of energy saving and ventilation and particularly relates to an intelligent ventilation and energy saving device used for a distribution room; the solved technical problem is that the intelligent ventilation and energy saving device used for the distribution room with a simple structure, convenient use, energy conservation and environmental protection; the adopted technical scheme is the intelligent ventilation and energy saving device used for the distribution room which comprises a data collection module, a central processing unit, a solar power supply module, a warning device, a background monitor center and an exhaust fan controller connected with the exhaust fan, an output end of the data collection module is connected to an input end of the central processing unit, the solar power supply module, the warning device and the exhaust fan are all connected to an output end of the central processing unit through a relay KJ1, the central processing unit is connected to the background monitor center through a wireless communication module; the intelligent ventilation and energy saving device used for the distribution room is applicable to the field of electric power.