South Korean city bets on the ocean to solve its AI data center crisis — but this is only the beginning

TechRadar
Aug 22, 2026, 3:10 pm194 ptsTrendingTop
Ulsan is testing underwater data centers to support growing AI workloads The project carries a KRW 51.1 billion (about $37 million) budget through 2030 Seawater could provide cooling without conventional mechanical refrigeration systems South Korean city Ulsan is exploring underwater infrastructure as AI…

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