Our university’s attention to the use of energy efficient appliances is replacing conventional appliances. This includes the use of energy efficient appliances/lighting fixtures; for example, the use of saving energy devices and LED light bulbs. Our university using the energy efficient appliances is 20% - 40% of total electronic appliances on the campus. The total energy used in the last 12 months in our entire university for all purposes such as lighting, heating, cooling and running university laboratories is around 5,416,000 Kilo Watt Hour. This information is in Energy Management Report 2016 (Siam University).