Abstract: Disclosed is a personal carbon emission right certification trade system, comprising: a popular traffic-based carbon emission right calculation part 140 configured to calculate a first carbon emission right to which the first carbon emission reduction amount is applied; an environment-friendly vehicle-based carbon emission right calculation part 150 configured to calculate a second carbon emission right to which the second carbon emission reduction amount is applied; and a carbon emission right trade part 160 configured to transfer the carbon emission rights including the first carbon emission right and the second carbon emission right to a different user in response to a request for transfer of the carbon emission rights.