Against the backdrop of the dual carbon target, China's renewable energy technology has made rapid progress and costs continue to decrease. Utilizing low-cost renewable energy to create typical zero carbon industrial parks has become a key development focus. This article is based on the planning and design of a multi energy complementary comprehensive system for renewable energy such as geothermal energy, and uses park resources to determine and solve the energy demand of industrial parks according to local conditions. We calculated the heating load of existing buildings in the park and compared and analyzed the effects before and after energy-saving renovation. This article compares the economic efficiency of various heating methods that meet the needs of park heating, such as solar energy and heat storage, geothermal utilization, and electric heating, and provides the comparison results of heating costs per kilowatt hour. Based on the situation of wind, solar, and geothermal energy resources in the park, the integrated energy system based on multi energy complementarity was designed in the practical application scenarios of industrial parks, and the economic and carbon dioxide emission reduction effects after the implementation of the solution were quantitatively calculated.