惠生清能是中国唯一具备FLNG总包承建能力并拥有交付记录的企业，同时也是全球唯一能够独立总包 交付FLNG项目的企业。惠生清能副总裁兼Nguya FLNG项目总监魏华清表示，Nguya FLNG集成了当今 世界最前沿的海上浮式天然气液化技术，践行智能、高效、低碳、环保的理念，其成功建成标志着惠生 清能在高端海工装备领域的设计能力、工艺水平和项目管理水平实现了新的飞跃。 魏华清介绍，该装置应用了惠生清能自主研发的自支撑棱柱B型(SPB)储罐，单个储罐容积达4.5万立方 米，是SPB技术自1980年代问世以来设计和建造的最大单体产品。此外，该装置整合了多项低碳技术， 在保障高效运营的同时能够有效降低碳排放。 魏华清表示，历时仅36个月，Nguya FLNG项目顺利启航，累计实现3000万安全无损工时，不仅展现了 惠生清能作为工程总承包商在项目全生命周期管理上的专业能力和效率，更体现了高效集成的中国供应 链及中国制造的综合实力。惠生清能独有的EPCIC(设计、采购、建造、安装、调试)全流程一体化解决 方案，最大限度减少了项目执行各环节的沟通成本，使项目比合同期提前一个月完成，也为未来国际能 源项目执行提供了新范本。 ...

Core Points - China National Offshore Oil Corporation (CNOOC) has successfully delivered 24 sets of 2000-meter deep international suction anchors for the Mero Phase II project in Brazil, marking a significant achievement in deepwater engineering [2] - The suction anchors, which utilize negative pressure to secure marine facilities, are essential for deep-sea energy development and are recognized for their high efficiency, reusability, and load-bearing capacity [2] - The project represents the largest application depth for suction anchors constructed domestically, with a total structural weight of approximately 2674 tons [2] Technical Innovations - The Mero Phase II suction anchors feature a maximum construction height of 21 meters, a diameter of 8 meters, and a wall thickness of only 25 millimeters, presenting substantial construction challenges [3] - The project team pioneered several construction techniques, including horizontal extension and vertical assembly, and employed advanced technologies such as 3D scanning and finite element simulation to address technical difficulties [3] - The quality assurance rate exceeded 99.9%, with dimensional deviations maintained within 1 millimeter per meter, achieving an industry-leading standard [3] Industry Contributions - CNOOC has been enhancing its core technologies in deepwater oil and gas equipment, successfully constructing several significant platforms, including the world's first 100,000-ton semi-submersible production and storage platform [3] - The company has also delivered multiple large-scale floating production storage and offloading units (FPSOs) internationally, contributing to the global deepwater oil and gas equipment market and promoting high-level cooperation in marine energy [3]

Core Insights - Zhongtian Technology (600522) announced that its wholly-owned subsidiary, Zhongtian Technology Submarine Cable Co., Ltd., has received multiple bid notifications or pre-bid announcements for various marine energy projects, both domestically and internationally [1] Project Details - The company won the bid for the supply and laying of 500kV submarine cables for the Sheneng Shantou Honghaiwan No. 6 offshore wind power project [1] - The company also secured the bid for 220kV and 35kV fiber composite submarine cables and accessories, as well as power cables and accessories for the Ningde Xiapu offshore wind farm B zone project [1] - In the international market, Zhongtian Technology Submarine Cable has continuously won bids for oil and gas projects in Saudi Arabia, Qatar, and the UAE, as well as high-voltage power interconnection projects in Brazil and offshore wind power projects in Vietnam [1] Financial Impact - The total value of these projects amounts to approximately 1.722 billion yuan, which accounts for 3.58% of the company's audited operating income for the fiscal year 2024 [1]

中天科技（600522）公告，公司下属控股子公司陆续收到《中标通知书》或签署项目合同，确认中标国 内外多个海洋能源项目，中标金额共计24.99亿元。其中，国内项目包括南方电网公司阳江三山岛海上 风电柔直输电工程海底电缆及附件项目、中广核阳江帆石二项目EPC总承包工程500kV海缆供货及敷设 工程I标段、华润电力苍南1#海上风电二期扩建工程项目，中标金额约19.19亿元。国外项目包括中东油 气项目、越南高压海缆项目、巴西高压海缆及附件供货项目，中标金额约5.8亿元。本次中标占公司 2023年度经审计营业收入的5.55%，将对公司后续年度经营业绩有积极影响。 ...