Accelerating the application of information integration technology, represented by Building Information Modelling (BIM) technology, in green building projects is important to meet the demands of sustainable and high-quality development of the construction sector. According to the development status of BIM technology, the specific application of BIM technology in green building design and construction is first introduced. On this foundation, the importance of the appropriate BIM technology functions to the creation of green buildings is examined. It shows the outstanding advantages of green building projects based on BIM technology. In the architectural design stage, BIM technology can accommodate more architectural details than traditional design, and greatly improve the efficiency of information communication between project parties during the design process. In terms of building construction, building details being planned using BIM technology can greatly reduce the waste of resources. Thus, it can meet the requirements of green construction and provide guarantee for the construction period and quality. This paper can provide technical reference for the BIM-based green building design and construction stage application of similar projects by relevant practitioners and construction enterprises.