可持续发展是我国目前社会发展的趋势和根本要求,具体表现在建筑这个庞大的行业则要求建筑物从设计施工到投入使用的整个环节尽可能做到节能减排、低碳环保。因而在建筑设计时节能建筑的设计过程成为建筑物是否节能的主要决定因素。本文简要分析了建设设计中进行节能建筑设计的必要性,及节能建筑设计的现状,并重点介绍了在节能建筑设计的过程中应重点设计的环节。 Sustainable development is the trend and fundamental requirement of social development in our country at present. The concrete manifestation is that this huge industry of construction requires that the whole process of energy saving and emission reduction and low carbon environmental protection should be done as far as possible from the design, construction and putting into operation. Therefore, the design process of energy-efficient buildings in building design becomes the main deciding factor of whether buildings are energy-saving. This article briefly analyzes the necessity of energy-efficient building design in building design and the status quo of energy-efficient building design. The emphasis is put on the key design steps in the process of energy-efficient building design.