Important in achieving a low-carbon of buildings, it is to understand the percentage of CO2 emissions at each stage of the life cycle. This paper reported on the results of the evaluation of the CO2 emissions associated with the construction of buildings by the CFP program. By using the CFP program, transparency and reliability can be obtained. Use the CFP program, to accumulate information of CO2 emissions of the various buildings, by it, and lead to the development of low-carbon construction method and material reasonable.
