That is what occurred to China It’s the first nation on the planet to function a wind-powered underwater information heart (UDC). The complicated, situated off the coast of Shanghai, represents an necessary step ahead within the nation’s technique to safe vitality provides, cut back dependence on fossil fuels and cut back the environmental impression of technological infrastructure within the face of accelerating development in synthetic intelligence.
The initiative is the results of a collaboration between non-public firm HiCloud Expertise and state-owned China Communications Development, with an funding of 1.6 billion yuan, equal to roughly $236 million.
The ability, which has an preliminary capability of 24 megawatts, is submerged at a depth of 10 meters within the Lingang Particular Zone inside the China Pilot Free Commerce Zone in Shanghai. On this location, seawater can be utilized as a pure cooling system, decreasing the proportion of vitality used to chill the infrastructure to lower than 10%.
This function solves one of many main vitality consumption challenges in conventional information facilities, the place air-con techniques sometimes account for 40 to 50 % of the whole energy required for operation.
The thermal effectivity of a UDC is instantly mirrored in its Energy Utilization Effectiveness (PUE). This metric is used within the trade to guage the vitality efficiency of information facilities. 1.0 represents the theoretical most effectivity. Within the first section, the port facility is designed to realize a PUE of 1.15 or much less, which is taken into account state-of-the-art within the trade.
Based mostly on this similar cooling precept, HiCloud opened the world’s first industrial underwater information heart on Hainan Island, situated in southern China, in 2023. Nonetheless, the Shanghai complicated would be the first milestone to come back on-line utilizing offshore wind energy.
Development of the UDC was accomplished in mid-October final yr. According to the Chinese government“In comparison with conventional land-based information facilities, this undertaking is designed to make use of greater than 95 % inexperienced energy, cut back vitality consumption by 22.8 %, and cut back water and land utilization by greater than 100% and 90 %, respectively.”
The opening of this complicated is a crucial step in China’s efforts to optimize vitality provide by way of renewable sources and on the similar time preserve its management in computing capabilities associated to AI improvement.
A current report launched by the United Nations factors out that solely 32 nations host information facilities devoted to synthetic intelligence. Roughly 90% of the world’s infrastructure is concentrated in two nations: China and the USA.
Each nations are taking steps to safe the vitality wanted to develop AI, though their approaches are totally different. Whereas the USA is decreasing investments and proposals associated to the vitality transition, China is looking for to cut back its dependence on fossil fuels to satisfy local weather objectives and cut back vulnerability to exterior suppliers.
On this context, the Chinese language authorities’s vitality self-sufficiency technique stands out. The world’s largest vitality shopper is researching a variety of applied sciences, from utilizing supplies comparable to thorium and bismuth to accelerating the enlargement of renewable vitality and nuclear energy.
Final yr, a brand new vitality legislation was enacted that prioritizes the event of renewable sources and hydrogen to cut back dependence on fossil fuels and strengthen nationwide vitality safety. The legislation additionally requires authorities to set minimal targets for consumption from clear sources.
In parallel, the nation launched into main reforms to its electrical energy market. As of June 2025, all photo voltaic and wind vitality will likely be required to be traded by way of market mechanisms or auctions, and the previous feed-in tariff system will likely be phased out. These measures, accompanied by monetary incentives and the phasing out of conventional subsidies, purpose to encourage funding in clear applied sciences and enhance the effectivity of vitality techniques.
China’s vitality transition will not be pushed solely by environmental issues. It is usually a part of a long-term financial and geopolitical technique geared toward strengthening technological and industrial autonomy. On this context, the launch of the UDC represents an necessary step ahead that strengthens the nation’s place relative to the USA and the remainder of the world within the race to construct infrastructure that helps the subsequent era of synthetic intelligence and different technological advances.
This text was first revealed Spanish version of WIRED Translated from Spanish.
