Samsung Heavy Industries announced plans to deploy its first floating data centre by 2028, targeting Europe’s land-constrained markets. The move follows rising local opposition to land-based facilities in the Netherlands, Ireland, and Germany, where water and power shortages have stalled projects. Samsung’s offshore design leverages shipbuilding expertise to house up to 100MW of IT load per vessel, with cooling via seawater and power from adjacent wind farms. Industry estimates suggest a €5Bn addressable market for floating data centres in Europe by 2030, as hyperscalers scramble for capacity.

Europe’s data centre drought is real. Land scarcity and NIMBYism have delayed €20Bn in projects across the Netherlands and Ireland, while power constraints in Frankfurt and Paris add friction. Samsung’s floating solution sidesteps these bottlenecks but introduces new risks: maritime regulatory hurdles, undersea cable vulnerabilities, and higher capex. For Europe, this could accelerate digital sovereignty goals by enabling local capacity without sacrificing farmland or urban space. Yet it also hands Samsung a strategic foothold in a market dominated by US hyperscalers.

Winners: Samsung Heavy, which diversifies from shipbuilding into high-margin infrastructure. European cloud providers like OVHcloud and Scaleway gain a lifeline. Losers: Traditional colocation players like Equinix and Digital Realty face margin pressure. Local NIMBYs lose a bargaining chip.

Watch for Samsung’s pilot location—likely the North Sea, where wind power and subsea cables align. If successful, expect Microsoft and Google to follow, turning floating data centres into a €10Bn+ market by 2035. Regulatory approval will be the first domino.