Abstract: In order to implement the "natural gas utilization policy", "coal to gas" and other countries and Xinjiang region related policies,the article through the load factor method,Tiemenguan core area of different nature of the energy consumption needs of a detailed simulation, Planning and construction of a natural gas cold,heat,electricity triple for energy stations,to meet the core area of iron gate city cold,heat,electricity users with demand. Through the planning and analysis, natural gas cold,heat,electricity triple supply system for commercial, business and other core areas to provide 81,000 GJ/a of the cooling capacity,145,000 GJ/a heat and 103 million kWh/a of electricity,The system can be used as a supplement to the energy supply of Tiemenguan to create considerable economic and social benefits

Key words: Xinjiang area, natural gas cold, heat, electricity triple for energy station, load factor method