Floating Nuclear Power Plants Could Supply Clean Power To Greek Islands, Study Suggests

A recent study suggests that floating nuclear power plants (FNPPs) could provide a sustainable energy solution for Greece’s remote islands, leveraging the nation’s existing maritime technical capacity. Similar to the operational model of the Russian vessel Akademik Lomonosov, these modular offshore units could be deployed near major hubs like Piraeus or Thessaloniki. By integrating small modular reactors (SMRs) into floating platforms, Greece aims to reduce reliance on heavy fuel oil, aligning with global decarbonization trends within the maritime sector.

The deployment of floating nuclear power plants necessitates strict adherence to the International Maritime Organization (IMO) framework, specifically the Code of Safety for Nuclear Merchant Ships. Compliance departments must ensure these units meet the rigorous structural integrity standards outlined in SOLAS Chapter VIII, which governs nuclear-powered vessels. Furthermore, operators must navigate MARPOL Annex VI requirements regarding emission controls and potential radioactive waste management protocols. Classification societies like DNV or Lloyd’s Register will play a critical role in certifying these specialized assets to ensure they meet international safety and environmental regulations.

For chief engineers and second engineers, the integration of nuclear propulsion and power generation technology will require specialized training beyond traditional diesel-electric systems. These technical officers must prepare for advanced certifications in nuclear reactor monitoring and emergency cooling protocols. As these floating plants become operational, engine ratings will also need to adapt to new maintenance procedures and radiation safety standards, ensuring that the vessel’s power output remains consistent with both grid demands and strict maritime safety compliance requirements.