渤海湾港积极推动风光氢储多能互补。渤海湾港潍坊港区光伏装机容量达4.5兆瓦，规模化建设风力发 电机组4台，总装机26.8兆瓦，年绿电发电量近7000万千瓦时，实现集装箱码头用电100%绿电供应。作 为"氢进万家"科技示范工程的落地项目之一，在科技部与山东省政府的指导与支持下，建成首个具有制 造绿氢能力的码头样板，逐步构建起"制输储加用"一体化氢能应用体系，实现氢能在港口集疏运场景中 的稳定应用，为码头运营提供清洁动力。 渤海湾港还积极推动设备设施向清洁化、自动化转型，对电动、氢能机械车辆实行"应配尽配、应改尽 改"政策，并积极探索水平运输无人作业与远控岸桥，从源头提升能效。与此同时，港口全面建成覆盖 水、电、油、氢全能源品种的智慧能源管控系统，并集成大气、固废等环境监测平台，通过这一综合能 碳与环境智慧管控平台，实现了全域碳排放的精准管理及源网荷储一体化均衡调控。 中化新网讯 在中国港口协会日前召开的"2025绿色与安全港口大会"上，山东港口渤海湾港潍坊港集装 箱码头被授予"四星级"绿色港口荣誉称号。 近年来，渤海湾港将绿色理念深度融入港口建设和运营的全过程。通过健全完善过程管控和长效机制， 开展一系列卓有成 ...

Core Insights - The first integrated demonstration project for green hydrogen "production, transportation, storage, and utilization" at a port has been successfully launched at the Weifang Port area of Shandong Port, marking a significant achievement in the ongoing development of a "zero-carbon port" [1][3] - This project supports Shandong Port's ambition to become an internationally leading smart green port and provides a replicable technical pathway for energy transformation across national ports [1] Group 1 - The project utilizes four 6.7MW wind turbines to establish a hydrogen refueling station with a capacity of 500kg/12h and an electrolysis water hydrogen production station with a capacity of 200Nm/h [3] - The refueling station is equipped with dual hydrogen unloading columns, dual refueling guns, a 9m hydrogen storage bottle group, and a comprehensive station building, capable of daily storing 300kg of compressed hydrogen to meet the daily hydrogen needs of 10 hydrogen fuel cell heavy trucks in the port area [3] - The hydrogen production station features an electrolyzer and a purification device, with an annual green hydrogen production capacity of 90 tons [3] Group 2 - The project explores innovative applications of hydrogen energy in ports by coupling the volatility of wind power with deep hydrogen storage, utilizing intelligent dynamic electrolysis technology to convert "abandoned electricity" from wind power into hydrogen energy [3] - The project can absorb 5 million kWh of green electricity annually, effectively reducing hydrogen production electricity costs by over 1.65 million yuan [3] - The port is actively expanding the use of hydrogen energy for container and bulk cargo handling vehicles, demonstrating the feasibility of green hydrogen from production to end-use applications [3] Group 3 - The project serves as a catalyst for deep collaboration with core hydrogen energy enterprises in Weifang, enhancing the technological level of the local hydrogen energy industry and creating a virtuous cycle from technology research and development to practical application [3] - Various technical training and practical operation activities are conducted jointly, cultivating a group of professionals who are knowledgeable in hydrogen energy technology and familiar with port operations [3] - This initiative further solidifies Weifang's talent advantage in the hydrogen energy industry, promoting sustainable and healthy industrial development [3]

Core Insights - The article emphasizes the significance of the Port of Los Angeles as the largest and busiest container port in the U.S., highlighting its crucial role in the local and global economy amidst increasing economic uncertainties [1][2][12] - The port achieved a throughput of 10.3 million TEUs in 2024, marking a 20% year-on-year increase, driven by strong U.S. economic performance and proactive inventory management in anticipation of potential tariff policies [1][2] - The port is also undergoing a green transformation, achieving its lowest pollution levels in 2024 since pollution quantification began, while providing numerous job opportunities locally [1][4] Economic Impact - The Port of Los Angeles, along with the Port of Long Beach, supports the logistics industry in Southern California, directly creating hundreds of thousands of jobs and contributing thousands of billions of dollars to the local economy annually [2][12] - Approximately 45% of the port's trade business comes from China, with over $200 billion worth of goods traded annually across the Pacific [2][10] - The collaboration between the Port of Shanghai and the Port of Los Angeles in establishing the "Green Shipping Corridor" reflects a commitment to sustainable economic cooperation [2][10] Environmental Initiatives - The port is a pioneer in emission reduction, with shipping emissions accounting for 60% of its total emissions. The implementation of shore power technology has been a significant step in this direction [3][4] - The port aims for zero emissions in operations by 2030 and for heavy-duty trucks by 2035, with initiatives like the Clean Air Action Plan leading to a 74% reduction in nitrogen oxide emissions and a 91% reduction in diesel particulate matter [4][7] - The introduction of the first zero-emission container ship, the Maersk Aletta, signifies a milestone in the shipping industry's efforts to reduce climate impact [4][11] Digital Transformation - The Port of Los Angeles is advancing in digital transformation, utilizing automation and robotics to enhance operational efficiency, including a system that predicts cargo information 40 days in advance [6][8] - The port has invested in cybersecurity measures, successfully intercepting numerous cyber intrusion attempts, which is crucial for maintaining operational integrity [6][8] - Collaboration with private sector partners and government stakeholders is essential for leveraging digital technologies to drive growth and improve supply chain efficiency [8][12] Future Goals - The "Green Shipping Corridor" initiative aims to demonstrate the feasibility of a zero-carbon lifecycle container ship by 2030, representing a significant goal for both ports [10][11] - The partnership between the Port of Shanghai and the Port of Los Angeles is seen as a model for reducing pollution and enhancing trade efficiency, with the potential to significantly impact global shipping practices [11][12] - Continued cooperation between the U.S. and China is deemed vital for maintaining robust economic ties and addressing the challenges posed by evolving global trade policies [12][13]