Potential energy saving for student dormitories: A case study at Institut Latihan Perindustrian (ILP) Pasir Gudang, Jabatan Tenaga Manusia, Malaysia

In this paper, an electrical energy audit is performed to develop an energy efficiency scheme at Institut Latihan Perindustrian Pasir Gudang, Johor. Total electrical consumption for the year 2012 was 1.24 million kWh with an average monthly bill of RM 44,000.00. There is potential to save around 10-20% of energy use, based on total energy allocation. The study presents a case involving student dormitories, where the lighting system was found to contribute more than 25% of the total energy usage. A project wherbyT8 size fluorescent lamps will be replaced with T5 lamps is considered. The benefits of implementing energy efficiency measures in buildings are substantial both in terms of energy savings and cost savings.