Nuclear power could find a new role at sea as the International Atomic Energy Agency (IAEA) brings governments, regulators and industry together to address the challenges of nuclear-powered ships and floating nuclear plants.
The agency launched ATLAS — Atomic Technologies Licensed for Applications at Sea — at a high-level forum in Washington, D.C., attended by about 600 participants from more than 50 countries.
The initiative comes as interest grows in using advanced reactors, including small modular reactors, for maritime applications. Such technology could give ships longer operating periods between refuelling while also supporting energy supply from floating nuclear plants.
Potential applications range from container ships, tankers and bulk carriers to cruise ships, icebreakers and offshore vessels. Floating plants could also supply power, heat and desalination to ports, remote communities and offshore industries.
Twenty-five countries have backed ATLAS. The IAEA said six expert groups will now work on safety, security, safeguards and regulatory issues, with the aim of developing a framework for future nuclear applications at sea.
The agency said some designs could be ready for deployment as early as the 2030s.
