“…Buildings are important contributors to a large energy consumption which represent 40% of energy usage (Ryghaug and Sorensen, 2009), and has led to environmental problems (Bhargava, 2006;Al-Mofleh, Taib, Abdul Mujeebub, & Salah, 2009). Energy consumption in Malaysia is relatively high compared to other middle income developing countries (Choong, Chong, Low, & Mohammed, 2012).…”