--- title: "中国首次将数据中心置于水下，以应对冷却挑战" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/259866046.md" description: "中国正在上海沿海地区启动全球首个运营中的水下数据中心，以应对计算中的冷却挑战。该项目由海兰信和国有企业开发，这些沉没的服务器将利用寒冷的海洋洋流进行冷却，显著降低能源成本。该项目得到了政府补贴的支持，旨在为中国电信等主要客户提供服务，并依赖可再生能源。尽管前景看好，专家们对潜在的环境影响表示谨慎，强调水下数据中心可能是对现有基础设施的补充，而非替代" datetime: "2025-10-03T00:26:31.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/259866046.md) - [en](https://longbridge.com/en/news/259866046.md) - [zh-HK](https://longbridge.com/zh-HK/news/259866046.md) --- # 中国首次将数据中心置于水下，以应对冷却挑战 Imagine storing the internet beneath the waves. That is the ambitious plan of a Chinese company aiming to tackle one of computing’s biggest challenges: energy-hungry data centres. By submerging servers in the sea off the coast of Shanghai, the project hopes to reduce the massive cooling costs that come with running modern digital infrastructure, _AFP_ reported. On a wharf near Shanghai, workers are putting the finishing touches on a large yellow capsule. This underwater pod, developed by maritime equipment firm Highlander along with state-owned construction companies, represents a bold step into alternative technology infrastructure. Unlike land-based data centres that rely on energy-intensive air cooling or water evaporation, undersea servers use naturally cold ocean currents to stay at low temperatures. ### A global first Microsoft experimented with a similar idea off the coast of Scotland in 2018 but never moved forward with a commercial rollout. In contrast, Shanghai’s upcoming project, set to be submerged in mid-October, will be the world’s first operational underwater data centres. It is expected to serve major clients, including China Telecom and a state-owned AI computing firm, reflecting China’s efforts to reduce the carbon footprint of its data infrastructure. The Microsoft project was primarily about demonstrating feasibility. The company conducted its trial in 2020, confirming it was technically successful but pointed out construction and operational challenges. In China, government subsidies are supporting such ventures. Highlander received 40 million yuan ($5.62 million) for a 2022 Hainan project, which is still running. The Shanghai pod is built onshore in separate parts before installation in the sea and will rely mostly on power from nearby offshore wind farms. Highlander says over 95 per cent of energy will come from renewable sources. **ALSO READ: Carbon-free data centres to create jobs, boost green energy: Minister** ### Protecting servers and marine life Keeping the servers dry and safe from saltwater corrosion is a major hurdle. The company uses a protective coating containing glass flakes on the steel capsule. An elevator connects the submerged pod to a segment above water for maintenance access. Laying internet connections underwater is also more complex than for land-based servers, the _AFP_ report said. However, marine ecologists caution about the environmental impact. The news report quoted Andrew Want from the University of Hull as saying that the heat given off by underwater data centres could attract or repel certain species. Highlander cites a 2020 assessment of its test project near Zhuhai, which found water temperature remained safe. ### Future of subsea servers Despite challenges, experts see underwater data centres as complementary rather than replacement infrastructure, the news report said. If successful, this Shanghai experiment could offer a glimpse of a more energy-efficient, ocean-based approach to powering the digital world. ### 相关股票 - [00728.HK](https://longbridge.com/zh-CN/quote/00728.HK.md) - [601728.CN](https://longbridge.com/zh-CN/quote/601728.CN.md) - [300065.CN](https://longbridge.com/zh-CN/quote/300065.CN.md) ## 相关资讯与研究 - [交易现场｜连敬涵︰拣落后的中电信 0728 较值博](https://longbridge.com/zh-CN/news/286727803.md) - [中国电信将于 7 月 8 日派发末期股息每股 0.10391 港元](https://longbridge.com/zh-CN/news/286924722.md) - [三大运营商卖 token 套餐，这事靠谱吗？](https://longbridge.com/zh-CN/news/287014793.md) - [上海电信率先发布 Token 资费套餐：1 元对应 25 万额度点 支持手机账单付](https://longbridge.com/zh-CN/news/286628424.md) - [运营商卖 Token：通信管道的最后一搏，还是 AI 时代的入场券？](https://longbridge.com/zh-CN/news/286867795.md)