Core Insights - Dalian Port has successfully completed the world's first green ammonia fuel bunkering operation, becoming the first port globally capable of supplying alternative marine fuels such as biofuels, green methanol, LNG, and green ammonia [1] - The successful bunkering operation is a collaborative effort across various sectors to establish Dalian as a Northeast Asia green marine fuel bunkering center, enhancing the fuel supply system and filling the gap in green ammonia fuel supply for vessels [1][2] Group 1: Industry Developments - The operation was conducted by Sinopec's China Marine Bunker Supply Company, which has been a pioneer in clean energy for vessels, having previously completed the first domestic biofuel oil bunkering and the first gray ammonia bunkering [1] - The ammonia-powered port operation vessel, designed and developed by Dalian COSCO Shipping Heavy Industry in collaboration with Dalian University of Technology, features advanced technologies including an ammonia dual-fuel engine and a full-pressure ammonia fuel tank, achieving a maximum ammonia energy substitution ratio of 91% [1] Group 2: Market Potential - The cost of green ammonia is expected to decrease more significantly than that of green methanol, indicating its potential for growth in the shipping industry [2] - Green ammonia is viewed as a "potential stock" for decarbonization in shipping due to its carbon-free nature, producing only water and nitrogen upon combustion, making it a key alternative fuel for achieving net-zero emissions in the maritime sector [2]

本次加注实现了跨领域、跨行业共同推动大连东北亚绿色船燃加注中心建设。实施加注作业的中石 化中海船舶燃料供应有限公司是船舶清洁能源领域的积极探索者和践行者，发起成立了"可持续船用燃 料联合研发中心"，曾先后完成国内首单船用生物燃料油加注、首单船用灰色氨燃料加注及东北首单绿 色甲醇加注。接受加注作业的5500HP氨动力港口作业船由大连中远海运重工联合大连理工大学设计研 制，船上搭载的自主研发氨气双燃料发动机、氨燃料供给系统、氨燃料储罐及尾气处理装置等核心设备 代表了当前船舶动力技术的最高水平，全压式氨燃料罐能够为主机提供稳定可靠的氨燃料供应，最大氨 能替代比例达91%，大大减少了对传统化石燃料的依赖，可有效降低船舶运营过程中的碳排放。加注的 绿色船用氨燃料源自远景科技集团全球最大绿色氢氨项目，采用100%绿色电力制备氨燃料，是全球首 个获此认证的绿氨产品。 这种绿色氨燃料的大规模应用，将为航运业提供零碳排放的解决方案，有力推动全球航运业向低 碳、环保、可持续的方向发展。东三省和内蒙古东部地区拥有丰富的风光资源和生物质秸秆资源，是全 国主要的氢氨醇一体化项目生产基地。大连地处东北亚航运枢纽位置，背靠东三省和内蒙古绿 ...