Samsung Heavy Industries Targets Q2 2028 for Floating Data Center Commercialization
- Samsung Heavy Industries is pursuing multiple projects with a goal of commercializing its floating data center by Q2 2028 [1]
- The 50MW floating data center concept has received Approval in Principle from both the American Bureau of Shipping and Lloyd's Register [4]
- At Posidonia 2026, Samsung signed deals with Capital Clean Energy Carriers, Lloyd's Register, and Supermicro for technology, regulatory, and server validation partnerships [3]
- U.S. developer Mousterian Corporation (M3) has partnered with Samsung on Project Zeus, a 500MW hybrid campus adjacent to a Houston CCGT plant targeting H1 2028, and Project Sandpiper, an 860MW facility in San Jose for 2029 [2]
- Moody's estimates approximately $3 trillion will be invested in AI data center infrastructure globally by 2030 [3]
Samsung Heavy Industries (SHI), one of the world's largest shipbuilders, is targeting Q2 2028 to commercialize its floating data center (FDC) platform, the company confirmed at Data Centre World and Posidonia 2026 events. SHI is pursuing multiple projects simultaneously across the U.S. and globally, aiming to position shipyard-built offshore facilities as a viable alternative to land-based hyperscale campuses constrained by power, water, and permitting bottlenecks [1].
The company has secured Approval in Principle (AiP) for its 50MW FDC concept design from both the American Bureau of Shipping (ABS) and Lloyd's Register, a critical regulatory milestone that validates the structural and operational viability of hosting data-intensive AI workloads offshore [4]. The design incorporates its own power generation system, reducing dependence on land-based grid connections and alleviating strain on local utility infrastructure [4].
SHI's commercialization push is backed by a web of partnerships signed over recent months. At Posidonia 2026 in Athens, the company executed agreements with Greek shipowner Capital Clean Energy Carriers Corp., UK-based classification society Lloyd's Register, and U.S. AI server manufacturer Supermicro [3]. Separately, in April 2026, SHI signed an MOU with Texas-based Mousterian Corporation (M3) to jointly develop and deliver floating data center projects in the United States, with M3 leading site origination and tenant sourcing [5].
The Design and Certification
Samsung Heavy Industries' floating data center concept is built on standardized shipbuilding processes, enabling parallel design, manufacturing, and equipment installation — a workflow that SHI argues can compress development timelines compared to conventional ground-up construction [4]. The 50MW unit is designed to host AI compute workloads offshore, using seawater for cooling to achieve low power usage effectiveness (PUE) and reduce the freshwater demands that have drawn regulatory scrutiny at land-based facilities [3].
The dual AiP from ABS and Lloyd's Register certifies that the concept meets safety, structural, and operational standards for maritime deployment. Lloyd's Register is also conducting economic feasibility assessments and North American marketability evaluations under a separate advisory agreement with SHI [3].
The Partnership Network
SHI has assembled a multi-party alliance spanning shipowning, classification, server hardware, and development. The trilateral MOU signed at Posidonia 2026 divides responsibilities: SHI handles FDC technology and construction, Capital Clean Energy Carriers leads project sourcing and investment, and Lloyd's Register manages regulatory standards and certification [3].
The Supermicro partnership, also signed at Posidonia, focuses on validating AI server operating conditions in marine environments — addressing salinity, humidity, and motion challenges specific to river and ocean deployments. SHI contributes offshore positioning control and environmental insulation technologies, while Supermicro provides liquid-cooled server hardware [3].
Separately, the April 2026 MOU with Mousterian Corporation targets the U.S. market specifically. M3, whose co-founders previously worked at Nautilus — a floating data center operator that put its California facility up for sale in 2024 — leads development and tenant sourcing, while SHI provides engineering and fabrication at scale [5] [2].
The U.S. Project Pipeline
Through the Mousterian partnership, SHI is linked to two named U.S. projects. Project Zeus is a 500MW hybrid floating and land-based campus adjacent to a combined-cycle gas turbine (CCGT) power plant in Houston, Texas, with a target go-live of H1 2028. Project Sandpiper is an 860MW floating facility planned for San Jose, California, targeting 2029 [2].
The strategy of siting floating facilities adjacent to existing power generation assets is central to the value proposition. M3 and SHI argue that purpose-built FDCs can unlock stranded generation capacity — power plants with available output that cannot economically reach conventional data center sites through the existing transmission grid [5].
Market Context and Competitive Landscape
SHI is not the only entity pursuing floating data centers, but it brings unmatched fabrication scale as a top-three global shipbuilder. The concept addresses three simultaneous constraints in the AI infrastructure buildout: land scarcity in major data center markets, grid interconnection queues that can stretch years, and freshwater consumption for cooling [3].
Moody's estimates approximately $3 trillion will be invested in AI data center infrastructure globally by 2030 [3]. SHI's floating platform targets a niche within that spend — operators and hyperscalers willing to accept the novelty risk of offshore deployment in exchange for faster time-to-power and reduced permitting friction on land.
The floating data center segment remains nascent. Nautilus Data Technologies, whose former employees founded M3, operated a barge-based facility in Stockton, California, before seeking a buyer in 2024. Other concepts have been proposed by Aqua Data and Kelp Forest, but none have reached the scale SHI is targeting [2].
What's Next
SHI's stated Q2 2028 commercialization target implies that customer orders, financing, and site permits for at least one project must be secured within the next 18 months. The company is actively discussing cooperation with global shipping companies, leveraging existing maritime industry relationships to identify deployment sites with available port infrastructure and power access [3].
Regulatory pathways remain a key variable. Floating data centers straddle maritime and land-use regulatory frameworks, and classification approvals from ABS and Lloyd's Register address only the vessel side. Local permitting for mooring, power interconnection, and environmental impact will vary by jurisdiction and have not yet been publicly disclosed for any named project [1] [4].
Further sources
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