Linking carbon-green certificate trading with the comprehensive demand response mechanism will help optimize user energy usage behavior and reduce carbon emissions from the integrated energy system. In this background

a method is proposed to link the carbongreen certificate trading-demand response mechanism with the cooperative game

and the alliance breakdown problem caused by the interest distribution mechanism in the cooperative game is analyzed. First

each park is the main body to form a cooperative game alliance. Second

the carbon trading mechanism

green certificate trading

comprehensive demand response mechanism and cooperative game model are linked to promote the active consumption of renewable energy in the alliance by each park in the integrated energy system. Reduce carbon emissions. Then

in order to ensure the success of the cooperative alliance

an improved benefit distribution method is proposed. Finally

through actual case simulation analysis

the method of linking the carbon-green certificate trading-demand response mechanism and cooperative game promotes the low-carbon economic operation of the integrated energy system

and through improved profit distribution methods

the enthusiasm of each park to participate in the alliance has been increased on the basis of a stable alliance.