Abstract: With the scale of China＇s construction industry getting bigger and bigger,people＇s living standards are getting higher and higher,the application of building energy-saving technology has gotten more and more attention.The paper introduces the knowledge of green building energy saving technology,and then introduces the application of building energy saving technology from the aspects of envelope energy saving,energy saving of air conditioning and renewable energy utilization.Finally,the paper summarizes the application of energy saving technology in green building in China.

Key words: green building, building energy saving technology, renewable energy, thermal insulation

摘要： 随着我国建筑业规模越来越大,人民生活水平越来越高,建筑节能技术的应用问题得到越来越多的关注。文中先是介绍了绿色建筑节能技术的相关知识,然后从围护结构节能、空调节能及可再生能源利用多个方面介绍了建筑节能技术的应用情况,最后对我国绿色建筑节能技术应用情况进行了总结。

关键词: 绿色建筑, 建筑节能技术, 可再生能源, 保温隔热