The Power Platform
Turnkey floating nuclear power plants. Built at scale, easy to deploy
Saltfoss's floating nuclear power plants combine multiple seaMSR-100 reactors on a single platform, delivering 100–600 MWe of clean, reliable baseload power or 250–1,500 MWt of high-temperature heat. Each platform is manufactured efficiently in a centralized shipyard, then deployed to a coastal site, where it delivers power and heat to its customer for 24 years of continuous operation.
Why a Floating Platform?
Scalability
The Power Platform solves one of nuclear energy's biggest problems: scalability.Traditional nuclear power plants are mega-projects that can take a decade to build, requiring thousands of professionals to relocate to the construction site. And because each conventional plant adds gigawatt-scale capacity to the grid, new builds happen infrequently, leaving both workforce and supply chain at risk of significant erosion between projects.
The result
Faster construction through standardized, repeatable manufacturing. Three years from order to delivery
A tightly quality-controlled construction environment, consistent with demanding nuclear standards
Lower costs through economies of scale, reduced financing costs, and supply chain optimization
Continuous learning and preserved competence, thanks to a permanent manufacturing location
Flexible deployment to any coastal site, without massive on-site construction
Once deployed, a Power Platform connects to the local grid and stays put for 24 years, delivering clean, reliable baseload power just like a land-based plant, but with the economic advantages of shipyard manufacturing.
How Power Platforms Work?
01.Manufacturing
Power Platforms are constructed at Samsung Heavy Industries' world-class shipyard. Each platform can be configured with multiple reactor units, delivering between 100 and 600 MWe depending on offtake requirements.
Shipyard manufacturing enables:
Parallel construction: multiple platforms built simultaneously
Supply chain optimization: centralized procurement and logistics
Quality assurance: a controlled environment with consistent oversight
Faster timelines: proven shipyard manufacturing processes
02.Deployment
Once manufacturing is complete, the Power Platform is towed to its designated coastal site.
At the site the platform:
Connects to the local grid via its standard high-voltage transmission system
Provides continuous baseload power for 24 years without refueling
Operates to the same safety and reliability standards as land-based plants
Requires minimal on-site infrastructure compared to traditional nuclear plants
03.Decommissioning
After 24 years of operation, the Power Platform is disconnected and towed to a centralized facility for decommissioning and potential fuel recycling.
The maritime deployment model enables:
Centralized decommissioning: all work is managed in a controlled facility by specialized personnel
Efficient site recovery: the operational site is cleared far faster than a traditional land-based nuclear site
Fuel recycling potential: used molten salt fuel is suited for future fuel recycling
Flexible reuse: the site can host a new Power Platform or be repurposed as local needs change
Reduced long-term site burden: decommissioning happens away from the deployment site, in dedicated infrastructure