Abstrat: This thesis discusses the developmet and the current situation of the arehitec-tural energy saving at home and abroad. It directs at the ignorance of the architectural energysaving in south China universally

and emphasizes on the siginificane and urgence of it. Theauthor provides a way that arehitectural eneny saving should be embodied in the design first.As an important item

the designer should take it in thought. And this article also probes intothe effective ways of architectural energy saving.