This paper introduces the basic principles and characteristics of the energy consumption monitoring system, design situation, equipment parameters, system form and application examples of energy consumption monitoring system in public buildings, explains the role of public building energy monitoring system. Starting from the artificial collection and data transmission, this paper analyzes the application status of public building energy consumption monitoring technologies, and based on this, proposes application countermeasures based on energy conservation management under public building energy consumption monitoring system, which can provide some references for energy-saving application technology in public buildings.
