The invention discloses an intelligent monitoring and energy management system for underground garage lighting. The system comprises a plurality of lighting devices distributed in an underground garage, a power supply system, and an intelligent terminal. Driving modules, communication modules integrated to the driving modules, brightness control modules electrically connected with the communication modules, and operation monitoring modules electrically connected with the communication modules are arranged in the lighting devices; each lighting devices is in wireless communication connection with a main controller having a networking module compatible with several kinds of wireless communication protocols by the communication module; and an address distribution module is arranged in the networking module. The power supply module connected with the driving modules electrically by cables is used for providing power for the lighting devices. The intelligent terminal in communication connection with the main controller sends a control signal to the main controller. Therefore, an operating parameter of each lighting device can be obtained timely and thus the operating or fault situation of the lighting device can be obtained accurately and rapidly, so that the operation can be monitored in real time and can be managed intelligently. The intelligent monitoring and energy management system can be used conveniently.