我国提前完成“十四五”油气管网建设目标

Core Viewpoint - The National Pipeline Group of China has completed the construction target of 16,500 kilometers of oil and gas pipelines ahead of schedule during the 14th Five-Year Plan period, enhancing the security, stability, and flexibility of energy supply [1] Group 1: Pipeline Construction and Capacity - The "National Unified Network" has been largely established, with significant progress in major energy channels and interconnectivity projects [1] - The West-to-East Gas Pipeline Phase IV from Turpan to Zhongwei has been put into operation, and the first tunnel of the second and third lines of the Guozi Pass pipeline project has been completed [1] - The first section of the second phase of the Sichuan-to-East Gas Pipeline has also commenced operations, with a total of over 18,000 kilometers of pipelines now in operation, surpassing the planned target for the 14th Five-Year Plan [1] - The annual capacity for natural gas transmission has increased from 260 billion cubic meters in 2021 to 412 billion cubic meters [1] Group 2: Cost Savings and Pricing - The unified management of resources has led to a 5% decrease in cross-province natural gas transmission prices compared to five years ago, resulting in an annual savings of 12 billion yuan in social energy costs [1] Group 3: Technological Innovation and Green Development - The domestic production rate of key equipment has risen to 97.5%, with established standards for hydrogen transport and carbon dioxide storage technologies [1] - Approximately 42% of pipeline operation areas have achieved digital monitoring, facilitating the transition of energy supply towards high-end, intelligent, and green development [1]