Newcleo and Fincantieri unveil lead-cooled fast nuclear reactor for maritime applications

Newcleo and Fincantieri have revealed a full-scale reproduction of the TL-40 liquid lead-cooled nuclear reactor designed by Newcleo specifically for powering large ships.

"Newcleo's fourth-generation small modular reactors represent a revolutionary approach to the challenge of decarbonisation, addressing the perceived limitations of conventional nuclear power," said the company.

"The innovative lead-cooling system incorporates passive safety mechanisms that eliminate the risk of nuclear incidents through the laws of physics that govern the reactor's operation.

"Furthermore, these advanced modular reactors can eliminate waste from conventional nuclear reactors through a virtuous multi-recycling system, consuming it to produce clean, cost-effective, and virtually endless energy."

Fincantieri has contributed its shipbuilding experience to the project, studying a possible industrial application.

"Thanks to its track-record in managing complex projects, the company has ensured the integration of the naval sector’s most advanced technological innovations, combining operational efficiency, sustainability, and safety," added Newcleo.

"Fincantieri and Newcleo have been collaborating since 2023 to study applications of Newcleo's technology for naval propulsion of Newcleo's technology.