The invention relates to an energy-saving monitoring and management system for an air conditioner, in particular to control and management systems suitable for various closable energy-saving nodes such as machine rooms, base stations, buildings, business halls, offices, plants, vehicles and the like. In the energy-saving monitoring and management system, a server is required to be arranged at a center end, energy-saving monitoring and management system software is arranged in the server, and devices such as a transmission module, an energy-saving control module, a measurement module, a feedback module, an environmental data acquisition device and the like are arranged on an energy-saving node at the tail end. The energy-saving monitoring and management system for the air conditioner is intelligent, scientific, effective and uniform, has high automation and high compatibility and is self-adaptive to the environment.