New test program puts nuclear container ships on the horizon

Marad in May issued a Request for Information on the development of U.S.-built commercial SMR tech for the marine transportation system.

“This milestone agreement with the Port of Long Beach brings cutting-edge Small Modular Reactor technology into active testing,” said Marad Administrator Stephen Carmel, at the signing. “It ensures our maritime supply chains stay operational under any contingency while training the next generation of high-skilled American mariners.”

The pact also marks a milestone in what has become a new golden age in alternative power, with ship fuels ranging from traditional bunker diesel to hybrid dual-fuel systems utilizing liquefied natural gas, ammonia, and even sail.

Development, if successful, could see operation of the first domestic nuclear-powered merchant ship since the S.S. Savannah in 1959. Russia currently operates a single nuclear commercial vessel, the  Sevmorput, as well as a fleet of nuclear-powered civilian icebreakers.

“This Memorandum of Cooperation with Marad positions the Port of Long Beach to help develop energy sources for the goods movement industry while maintaining our role as the premier gateway for trans-Pacific trade,” said Long Beach Board of Harbor Commissioners President Frank Colonna. “This aligns well with our track record of testing and demonstrating innovative new technologies at the Port of Long Beach.”

The project comes as Long Beach, with neighboring Los Angeles the busiest U.S. port, forecast container volume to double by 2050.

The port and Marad under the agreement will collaborate with the Coast Guard, the Department of Energy and the Nuclear Regulatory Commission to define operational protocols, safety standards and inspection processes needed to support the safe arrival and servicing of SMR-powered vessels at U.S. ports, as well as to develop and share other best practices. The pact includes no funding or  procurement requirements.

Marad homeports two Ready Reserve vessels at Long Beach, one of 18 designated Commercial Strategic Seaports in the U.S., supporting military and supply chain functions during national emergencies.

Why it matters: The project could open the door to the use of nuclear power in the supply chain.

Read more articles by Stuart Chirls here.

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