Submarine data center demonstration project that directly utilizes ocean clean energy
Submarine wind power zero-carbon data center, seawater cooling, efficient land conservation and water conservation.
Type
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Solution maturity
Mass promotion / Mass production
Cooperation methods
Applicable industry
Applications
Key innovations
The innovation of this project lies in integrating submarine data centers and offshore wind power, using seawater cooling to achieve extremely low PUE (<1.15) and 95% direct wind power supply. Its zero water consumption, 90% land saving and adjustable wind turbine capabilities demonstrate the comprehensive and efficient utilization of energy, space and resources, and provide a groundbreaking demonstration for zero-carbon data centers.
Potential economic benefits
Through direct sea breeze supply, seawater cooling and land intensification, energy consumption, water consumption and land costs are greatly reduced, operational efficiency is improved, and economic benefits are significant.
Potential climate benefits
The project directly achieves zero-carbonization of operating power through 95% offshore wind power direct supply and significantly reduces data center carbon emissions. PUE below 1.15 and seawater cooling technology greatly reduce energy consumption and maximize zero-carbon electricity utilization efficiency.
Solution supplier
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Hailanyun (Shanghai) Data Technology
Hailan Cloud provides data intelligence and cloud computing services to empower enterprises to transform digital.
China
Solution details
Zero carbon (near-zero carbon) data center demonstration project. The project adopts the integrated development technology of submarine data center and offshore wind power, and uses seawater for cooling. It mainly builds a 2.3-megawatt submarine computing cabin, and supports the construction of shore station facilities and business service centers. After the project is completed, it can achieve an electric energy utilization efficiency of less than 1.15, direct offshore wind power supply of 95%, corresponding wind turbine adjustable capacity of more than 10%, zero water consumption, and 90% land conservation.
Last updated
09:14:04, Oct 12, 2025
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