Climate warming has become a big problem facing all mankind, and the production and consumption of energy are the main sources of carbon emissions. This study takes Shanxi Province, a major energyproducing province in China, as the research object and adopts the synthetic control method (SCM) to evaluate the impact of pilot policies of the energy revolution on carbon emission reduction. The results show that the pilot energy revolution policy has significantly contributed to carbon reduction. Carbon emission of Shanxi Province in 2021 is reduced by 37.09% compared with that of synthetic Shanxi Province, and carbon intensity decreased by 31.21% compared with that of synthetic Shanxi Province.