With the global wave of sustainable development in the low-carbon economy, carbon emission reduction has become a strategic priority for China. Against this backdrop, enterprises must shoulder the significant responsibility and mission of low-carbon development by establishing their own carbon emission management systems. Leverage can assist enterprises in areas such as carbon emissions, carbon trading, carbon assets, and GHG inventory. Through investigation and research on the carbon emission management goals of enterprises, Leverage can help build the basic framework of a carbon emission management system and formulate corresponding management processes, laying a solid foundation for enterprises to ultimately achieve net-zero carbon emissions. This provides a certain reference for the establishment of an enterprise's carbon emission management system, thereby achieving sustainable development of a low-carbon economy.