China is set to launch an underwater data center for greener computing, a groundbreaking step toward energy-efficient and environmentally friendly digital infrastructure. The project, located off the coast of Hainan province, aims to cut carbon emissions, reduce energy costs, and optimize computing power through natural ocean cooling.
According to local media reports, the first module of the underwater data center has already been submerged. The project, led by Shenzhen HiCloud Data Center Technology Co., is expected to house thousands of servers that will process large-scale cloud computing and AI data. This innovation reflects China’s growing commitment to sustainability in the digital age.
Underwater Data Center For Greener Computing
Officials said the underwater data center uses seawater for temperature regulation, drastically reducing the need for electricity to maintain server cooling. The process not only saves energy but also extends the lifespan of the hardware.
Key details about the project include:
- Location: Coastal waters near Hainan, southern China
- Purpose: To promote sustainable, energy-efficient computing
- Cooling system: Natural ocean water is used to maintain temperatures
- Capacity: Expected to host thousands of high-performance servers
- Environmental impact: Estimated to reduce energy use by up to 40%
Industry experts say the move could transform global data storage systems. Traditional land-based centers are often criticized for consuming excessive power and contributing to greenhouse gas emissions. By using ocean water as a cooling agent, China hopes to balance technological growth with environmental responsibility.
According to a report from the China Academy of Information and Communications Technology (CAICT), data centers currently consume nearly 3% of the nation’s total electricity output. Shifting some operations underwater could significantly lower this figure and support China’s carbon neutrality goals for 2060.
As seen in other strategic technological projects, such as North Korea’s underwater system tests, the region is increasingly looking below the surface for innovation, though with very different intentions. China’s underwater initiative, however, focuses on digital progress and environmental preservation rather than defense.
If successful, this model could serve as a global example of how innovation and sustainability can coexist beneath the sea.
