Considering the Carbon Trading Mechanism for Collaborative Optimization of Source and Load Operations in High Energy Consuming Enterprises

High energy consuming enterprises are the main energy consumers in industrial parks, and constructing an effective demand-side model is crucial for implementing demand response and low-carbon operation policies. This paper examines the use of an integrated energy system for demand response in industrial parks with high energy consumption. The aim is to enhance the incorporation of clean energy sources, manage load fluctuations, and improve production scheduling by optimizing flexible resources within enterprises in coordination with the energy supply side. First, the adjustable resources in the system are analyzed and categorized into transferable, reducible, and shiftable loads. Next, a low-carbon economic dispatch model is constructed by integrating a tiered carbon trading mechanism. Finally, cplex is used to solve the model, and different scheduling schemes are analyzed. The results demonstrate that the proposed approach effectively manages operational costs while greatly cutting carbon emissions, leading to an environmentally sustainable economic operation.