To reduce the energy wastage, we initiated campaigns on proper energy usage by posting posters and stickers on strategic places around the collages that include main office area, power outlets, and load switches. In the main office and Musollah (XB1), we also encourage optimize usage of the air conditioner through briefing and reminders in the form of signages. Automatic hall light controllers at the front of all lift areas of the residential blocks were also deployed to reduced the wastage of energy.