A study by Vard, a subsidiary of Italy’s Fincantieri, confirms the technical feasibility of nuclear-powered offshore vessels. The NuProShip II project demonstrates that small fourth-generation nuclear reactors can be integrated into dynamically positioned vessels while meeting safety and operational standards. This innovation could lead to zero greenhouse gas emissions and enhanced operational endurance.
Vard has developed a concept design for a nuclear-powered offshore construction vessel, utilizing a helium gas-cooled nuclear reactor as its primary power source. The study evaluated the impacts on vessel layout, safety systems, and overall performance. Additionally, it explored alternative energy solutions such as super-critical CO₂ turbines and thermal battery systems to complement nuclear propulsion.
The NuProShip II project, which involves collaboration with DNV, Emerald Nuclear, Island Offshore, and NTNU, aims to advance maritime nuclear technology. Henrik Burvang, Research & Innovation Manager at Vard Design, emphasized the project’s potential to enhance safety, efficiency, and environmental responsibility in shipping. The study also calls for updated regulatory frameworks and increased public acceptance of nuclear marine propulsion.
Funded by the Research Council of Norway, NuProShip II will conclude in 2026, paving the way for the SFI SAINT research center, which will focus on applied nuclear technology for maritime use.
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