Abstract: Nowadays, new requirements have been put forward for university construction in order to build a conservation-minded campus. Due to the lack of effective management mechanism and management, campus energy consumption has a lot of problems such as data measurement inaccuracies and the lack of measurement. As a brand-new campus energy management, energy monitoring platform will effectively improve the level of the energy management work so as to get recognition from the administrators in the universities. Based on the energy monitoring platform construction of a university in the north, which is designed with the consideration of the pratical situations of the university. The information transmission network of the platform is established according to the optical fiber ring network. The water metering, electricity metering and environmental monitoring at the key building of the campus are achieved in the energy platform. It is worth mentioning that the sub-items and household electrical metering realized in the building. It can figure out the energy conserving potential of the campus buildings according to the energy monitoring platform data analysis, providing strongly technical support and abundant data basis for energy-saving renovation project of the campus.