1. EU. European Union – the new directive on the energy performance of buildings. 3rd ed., EU; 2002.
2. Our energy future – creating a low carbon economy. UK Government energy white paper;TI,2003
3. Optimum energy management of the central air-conditioning system in intelligent buildings;Qiao;J Beijing Inst Technol,2002
4. Assem Essam. Kuwaiti Code for Energy Conservation. In: Workshop on Energy conservation in buildings. Kuwait; 2003.
5. HVAC system optimization for energy management by evolutionary programming;Fong;Energy Buildings,2006