Abstract: With the proposal of the dual carbon goal, it is increasingly urgent to build a clean, low-carbon, safe and efficient energy system. Virtual power plant（VPP） is an important carbon trading carrier, which uses big data and other technical means, takes power as the center, gathers various types of loads together for management, and reduces costs through coordination and optimization technology. This paper constructs the framework for E-G VPP to participate in the power market and carbon market, and studies the optimization model of the low-carbon operation strategy of E-G VPP economy. Firstly, a typical structure of E-G VPP is constructed, the trading mode of E-G VPP participating in power market and carbon trading market is proposed, and the optimized model of E-G VPP operation strategy for electricity carbon trading collaboration is constructed, and the model is solved by genetic algorithm. Finally, the validity of the proposed model in low carbon economy operation is verified through an example analysis.