OPTIMAL DISPATCH OF FARM INTEGRATED ENERGY SYSTEM BASED ON ENERGY-CARBON JOINT PRICING AND TIERED CARBON EMISSION REDUCTION INCENTIVES

Lei Yueyi; Zeng Bo; Liang Chen; Liang Rui; Sun Zhiquan; Zhu Xiaoyi

doi:10.19912/j.0254-0096.tynxb.2025-0806

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Acta Energiae Solaris Sinica ›› 2026, Vol. 47 ›› Issue (9) : 628-639. DOI: 10.19912/j.0254-0096.tynxb.2025-0806

OPTIMAL DISPATCH OF FARM INTEGRATED ENERGY SYSTEM BASED ON ENERGY-CARBON JOINT PRICING AND TIERED CARBON EMISSION REDUCTION INCENTIVES

Lei Yueyi¹, Zeng Bo¹, Liang Chen¹, Liang Rui², Sun Zhiquan³, Zhu Xiaoyi⁴

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Abstract

Driven by the “dual carbon” goals, a Stackelberg game-based low-carbon economic dispatch framework for a farm integrated energy system is proposed to enhance both low-carbon and economic performance. The framework is based on energy-carbon joint pricing and a tiered carbon emission reduction incentive mechanism. Firstly, carbon emission pricing is combined with energy prices through dynamic pricing and real-time carbon potential by the integrated energy system operator, and an energy-carbon joint pricing mechanism is established to guide the farm park in optimizing energy scheduling and reducing carbon emissions. Secondly, a tiered carbon reduction incentive mechanism is applied, with incentives progressively increasing based on the carbon reduction achieved by the farm park, stimulating its potential to reduce carbon emissions. Finally, a Stackelberg game model is constructed between the integrated energy system operator and the farm user, and energy pricing and scheduling strategies are optimized through their interactive decision-making. Case study results show that the proposed framework can effectively reduce system carbon emissions while improving the economic benefits of the integrated energy system operator.

Key words

game theory / low-carbon economy / demand response / integrated energy system / energy-carbon joint pricing / tiered carbon reduction incentives

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Lei Yueyi, Zeng Bo, Liang Chen, Liang Rui, Sun Zhiquan, Zhu Xiaoyi. OPTIMAL DISPATCH OF FARM INTEGRATED ENERGY SYSTEM BASED ON ENERGY-CARBON JOINT PRICING AND TIERED CARBON EMISSION REDUCTION INCENTIVES[J]. Acta Energiae Solaris Sinica. 2026, 47(9): 628-639 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0806

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