Low Carbon Optimization Strategy for Carbon Responsibility Allocation of Integrated Energy System Based on Shapley Value

This study addresses the growing concern of carbon emissions in the energy sector under the dual-carbon target. It aims to raise users' energy-saving awareness and reduce carbon emissions by proposing a rational carbon responsibility allocation mechanism. The paper introduces an integrated demand response strategy to optimize load structure, considering the increase in regional flexible loads. Utilizing the Shapley value for revenue allocation, a new carbon responsibility allocation method is developed, sharing the responsibility between energy suppliers and users. This approach integrates user demand response and coupled device losses in the energy conversion process. Experimental simulations validate the method's effectiveness in enhancing energy system efficiency and promoting low-carbon technology innovation and application, providing new insights for sustainable energy industry development.