Based on the analysis from the perspective of carbon emission management, there are still many problems in the carbon emission management mode of green buildings, which are easy to affect the effectiveness of carbon emission management. Therefore, in order to solve the problem, it is necessary to apply BIM technology in carbon emission management. After analyzing the advantages of BIM technology in carbon emission management, the paper puts forward the application of cost control, equipment control and material control of carbon emission management in the engineering design and construction stage, so as to meet the building requirements of economic and environmental protection of green buildings.