{"id":225181,"date":"2026-05-19T19:28:01","date_gmt":"2026-05-19T19:28:01","guid":{"rendered":"https:\/\/teknomers.com\/en\/china-expands-ambitious-mission-for-underwater-data-centers-once-considered-an-experiment\/"},"modified":"2026-05-19T19:28:03","modified_gmt":"2026-05-19T19:28:03","slug":"china-expands-ambitious-mission-for-underwater-data-centers-once-considered-an-experiment","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/china-expands-ambitious-mission-for-underwater-data-centers-once-considered-an-experiment\/","title":{"rendered":"China Expands Ambitious Mission for Underwater Data Centers, Once Considered an Experiment"},"content":{"rendered":"\n
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## The Emergence of Underwater Data Centers<\/p>\n

Every time we interact with AI, the complexity behind the scenes often goes unnoticed. This digital exchange relies on extensive server infrastructures that consume significant power and require constant cooling. As the demand for AI technologies continues to grow, the need for innovative solutions has become apparent. One such solution is the intriguing concept of underwater data centers, which is now transforming from an experimental idea into a commercial reality, particularly in China.<\/p>\n

## China\u2019s Leap into Commercial Underwater Data Centers<\/p>\n

### Hainan\u2019s Initiative<\/p>\n

China has taken bold steps to commercialize underwater data centers. The recent pilot project in Hainan is a significant breakthrough, marking the country\u2019s first operational underwater data center. Initiated in 2023, this facility offers storage services to the island’s free trade zone and telecom companies, with plans to expand its services to include cloud and AI applications. Positioned 35 meters underwater, each modular unit can accommodate 500 servers across 24 racks. While not as large as traditional data centers, its operational scale demonstrates China\u2019s commitment to evolving this concept into viable commercial infrastructure.<\/p>\n

### Shanghai: Harnessing Wind Energy<\/p>\n

Following Hainan\u2019s lead, Shanghai’s underwater data center aims for ambitious integration with renewable energy sources. Located near Lingang, this project will directly connect with a nearby offshore wind farm, representing a substantial stride in sustainable technology. The total investment for this initiative is projected at 1.6 billion yuan (approximately $235 million). The pilot phase starts with an initial capacity of 2.3 MW, with expectations to scale up to 24 MW in the long term.<\/p>\n

## The Technical Advantages of Underwater Data Centers<\/p>\n

### Efficient Cooling Solutions<\/p>\n

One of the paramount advantages of underwater data centers is their cooling capability. Traditional land-based facilities often allocate up to 40% of their electricity consumption to cooling systems, a challenge heightened by increasingly dense server configurations. Submerging these data centers allows the exploitation of ocean water as a natural heat sink. With average sea temperatures around 15 degrees Celsius in Shanghai, the potential for energy savings is considerable.<\/p>\n

### Renewable Energy Integration<\/p>\n

Furthermore, the Shanghai underwater center will predominantly source its power from the wind farm, with over 95% of its energy being renewable. This setup has the potential to save approximately 61 million kWh annually, drastically reducing carbon emissions and aligning with global sustainability goals.<\/p>\n

## Challenges Ahead for Underwater Data Centers<\/p>\n

While the benefits are promising, significant challenges must be addressed. Reports indicate that the waterproofing of modules, dealing with corrosion from seawater, and managing high-pressure conditions present hurdles. Maintenance is another critical concern; accessing failed or damaged equipment could necessitate bringing entire modules back to the surface.<\/p>\n

## Lessons from Previous Projects<\/p>\n

The idea of underwater data centers is not entirely new. Microsoft’s Project Natick attempted to explore this direction with its submerged data center off the Orkney Islands, operational from 2018 to 2020. While the test proved feasible from a technical standpoint, it did not transition into a commercial venture.<\/p>\n

## Conclusion: A New Industrial Mission<\/p>\n

China’s endeavors in Hainan and Shanghai are shifting perceptions of underwater data centers from mere curiosities to significant technological solutions. As these initiatives progress, they hold the potential to reshape the landscape of digital infrastructure while addressing environmental concerns. The evolution of this technology could lead to a more sustainable and effective deployment of AI and cloud services, proving that the future of data management may indeed lie beneath the waves.<\/p>\n<\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

## The Emergence of Underwater Data Centers Every time we interact with AI, the complexity behind the scenes often goes unnoticed. This digital exchange relies on extensive server infrastructures that consume significant power and require constant cooling. As the demand for AI technologies continues to grow, the need for innovative solutions has become apparent. One […]<\/p>\n","protected":false},"author":1,"featured_media":225182,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[12721,325,2397,2430,4898,4285,11098,9968,18193],"class_list":["post-225181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-ambitious","tag-centers","tag-china","tag-considered","tag-data","tag-expands","tag-experiment","tag-mission","tag-underwater"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/225181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=225181"}],"version-history":[{"count":1,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/225181\/revisions"}],"predecessor-version":[{"id":225183,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/225181\/revisions\/225183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/225182"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=225181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=225181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=225181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}