Sou Hu Cai Jing·2025-09-21 08:01Core Viewpoint - The Yancheng "Green Energy Port" is China's largest LNG energy hub, showcasing significant advancements in clean energy and innovative technologies in LNG storage and utilization [1][4][14]. Group 1: Project Overview - The Yancheng "Green Energy Port" features ten giant LNG storage tanks, including the world's largest 270,000 cubic meter tanks, with a total capacity of 2.5 million cubic meters [4][13]. - The project has a total investment exceeding 10 billion yuan and can process over 6 million tons of LNG annually, equivalent to 8.5 billion cubic meters of gaseous natural gas, sufficient to meet Jiangsu province's residential gas needs for 28 months [4][9]. Group 2: Environmental Impact - The project is expected to reduce carbon dioxide emissions by 37.64 million tons and nitrogen oxides by 668,000 tons annually, contributing significantly to the goals of carbon peak and carbon neutrality [5][9]. - The environmental benefits are comparable to planting approximately 600 million trees or removing over 8 million cars from the road for a year [9]. Group 3: Economic Benefits - In September 2023, the port began LNG bonded operations, achieving bonded imports worth 5.332 billion yuan, and is projected to reach bonded exports of 3.645 billion yuan by mid-2025 [9]. - The port serves as a comprehensive green clean energy supply station, integrating LNG reception, storage, distribution, power generation, and cold energy utilization [9][14]. Group 4: Technological Innovations - The project boasts a domestic production rate of 98.3%, indicating mastery of core technologies in LNG tank design and construction, which has reduced construction costs and ensured operational safety [13]. - Innovative applications of LNG cold energy have been developed, including a cold energy exchange center and ice-making facilities, with plans to expand into various fields such as air separation and power generation [5][14].