Energy management is a specialized form of managemnet, applying the principles of engineering to have a careful and effective use of energy in order to minimize costs, maximize profits and enhance the competitive positions. Besides, energy management also claims to reduce overall energy consumption, thus reducing the environmental impact of human activitiy. The aim of this project is to assist Curtin University Sarawak Capmus's Environmental Sustainability Committee in their initiatives to reduce energy cinsumptions of the campus. Three blocks of campus buildings, Prinia 1, Prinia 2 and Prinia 3 are selected as the case study of this project.