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On January 21, the Tianjin Nangang LNG Cold Energy Comprehensive Utilization Demonstration Project (hereinafter referred to as the Zhongsheng Cold Energy Project) completed its electrical connections and was successfully powered on, becoming the first project to receive electricity supply following the cooperation agreement signed between State Grid Tianjin Binhai Company and the Management Committee of Tianjin Economic Development Zone. The Zhongsheng Cold Energy Project was invested and constructed by Tianjin Zhongsheng Taigang New Energy Technology Co., Ltd., with a total investment of 1 billion yuan. Leveraging the abundant cold energy resources and advantages of the chemical industry at the two LNG receiving stations in the Nangang Industrial Zone – the Sinopec Tianjin LNG Receiving Station and the Beijing Gas Tianjin LNG Receiving Station – this project will produce low-cost liquid oxygen, liquid nitrogen, and liquid argon. It will also establish an energy utility island that integrates electricity, heat, cold energy, and industrial gases, thereby becoming a world-class model project for the hierarchical utilization of cold energy. Once the project is in full operation, its production capacity will be approximately 680 tons of liquid oxygen per day, 737 tons of liquid nitrogen per day, and 28 tons of liquid argon per day. It will result in an annual energy savings of 17,220 tons of standard coal, as well as an annual reduction in carbon dioxide emissions of around 18,600 tons. The Zhongsheng Cryogenic Energy project serves 110kV customers; its power supply comes from the Nangang East 220kV substation. The power transmission pathway makes use of the power conduit system constructed by Nangang Group, with cable laying work carried out by State Grid Binzhou Power Company. During the construction of external power lines, Tianjin Economic Development Zone worked together with Tianjin Binhai Electric Power Company, TEDA Nangang Group and other relevant entities to overcome various challenges, providing full support for the construction of key projects. By taking proactive measures and establishing close cooperation, joint inspections were carried out, and power supply plans were developed in advance to ensure smooth power supply for these projects once they were put into operation. Next, Tianjin Economic Development Zone will further strengthen multi-party cooperation, accurately understand the needs of enterprises, make forward-looking plans for the development of power supply infrastructure, reduce the time required for power supply construction, and provide strong impetus for the industrial development of Nangang Industrial Zone.