An industrial park is characterized by good economic foundation

large energy consumption and industrial agglomeration. It is an“ideal experimental field”for building a flexible

diverse

lowcarbon and efficient integrated energy service system.The structure of integrated energy system in industrial parks is described from three aspects

which are the physical layer

the service layer and the information layer. Then

the integrated energyservice business model suitable for industrial parks is discussedfrom four aspects

which are promoting clean energy consumption

optimizing energy demand

promoting energy efficiency and marketefficiency mining. And from the perspectives of promoting fair market competition and shared development

relevant policy suggestions are put forward. The viewpoints can be referenced for the exploration and establishment of integrated energy service businessmodel in industrial parks.