Abstract: As the importance of rural building energy-saving renovation is becoming more and more prominent, how to use advanced technical means to improve the effect of energy-saving renovation has become an urgent problem to be solved. Based on BIM technology, this paper discusses its importance in rural building energy-saving transformation. Firstly, it introduces the current situation and problems of rural building energy-saving renovation, then analyses the technical methods and strategies of rural building energy-saving renovation, and introduces the process of rural building energy-saving renovation based on BIM technology, including the establishment of the BIM model and the optimization of the data analysis, and at the same time, puts forward the corresponding countermeasures and suggestions.

Key words: BIM technology, Rural buildings, Energy efficiency retrofit, Application process, BIM model, Data analysis