据悉，"国资小新"从2025年中央企业建设的重点项目中精心选出20项既有传播"热度"，又有硬 核"力度"的超级工程，并发起线上点赞活动，吸引超85万网友参与。综合网友点赞情况和专家意见，最 终确定"2025年度央企十大超级工程"。 海南500千伏主网架工程、博鳌零碳示范区—— 海南两工程入选2025年度央企十大超级工程 海南日报讯(海南日报全媒体记者 邵长春)近日，国务院国资委新闻中心新媒体统一平台"国资小 新"从2025年中央企业建设的重点项目中评选出"2025年度央企十大超级工程"，海南500千伏主网架工 程、博鳌零碳示范区入选。 2025年12月15日，国家"十四五"电力发展规划重点工程、海南自贸港重大项目——海南500千伏主 网架工程全面投产。该工程立足国家能源安全与新型电力系统建设全局，构建安全可靠、智能高效的省 域核心骨干网架，为清洁能源大规模开发消纳和数字经济发展提供坚实支撑。工程按全岛"一笔成环"建 成投产，形成覆盖海南全域的"口"字形主网架，大幅提升海南电网资源优化配置与抗风险能力，实现核 电、光伏、风电等清洁能源安全外送及高比例消纳，强化全岛负荷中心供电保障。工程整体应用数字孪 生等技术， ...

Core Viewpoint - The article highlights the industrial upgrades and emerging sectors in Hainan Free Trade Port, showcasing various projects and initiatives that align with national strategies for developing new and future industries [12]. Group 1: Aerospace and Technology - The establishment of the Star Glory rocket assembly and testing factory in Wenchang signifies Hainan's commitment to aerospace development [2]. - The Hainan Aerospace Technology Industry Group is focused on creating a competitive semiconductor industry chain, addressing gaps in Hainan's electronic information manufacturing sector [10]. Group 2: Marine and Energy - The completion of the underwater intelligent computing center in Lingshui marks a significant step in marine data processing capabilities [6]. - The "Deep Sea No. 1" energy station represents advancements in energy infrastructure within the region [12]. Group 3: Aviation and Maintenance - A one-stop aircraft maintenance industrial base in Hainan is actively servicing foreign aircraft, indicating growth in the aviation maintenance sector [4]. Group 4: Agriculture and Research - The National South Breeding Research Institute in Sanya is conducting rice experiments, contributing to agricultural innovation [8]. Group 5: Tourism and Leisure - The cruise and yacht industry in Sanya is experiencing rapid growth, with vessels like the "Star Navigator" ferrying tourists, reflecting the tourism sector's expansion [14]. Group 6: Environmental Initiatives - The Dongyu Island zero-carbon demonstration zone has achieved a comprehensive carbon reduction layout, showcasing Hainan's commitment to sustainable development [16].