Meyer Werft and partners kick off green methanol fuel cells project for cruise ship

German shipbuilder Meyer Werft recently said it launched the zero4cruise project at Freudenberg e-Power Systems in Munich, together with project partners Freudenberg e-Power Systems and German Aerospace Center (DLR).

Building on previous developments, zero4cruise focuses on fuel cell technology powered by green methanol, according to the company.

“The project addresses a critical challenge for the maritime industry: developing climate-friendly and low emission energy systems for cruise ships,” it said in a social media post. 

The project’s core goal is for DLR to create large scale fuel cell stacks and Freudenberg e-Power Systems to create fuel cell systems that can be retrofitted on existing ships. 

“This retrofit approach is key to accelerating the decarbonisation of the cruise sector, which is vital given the long operational lifespans of vessels,” it said. 

The hybrid energy system will combine PEM fuel cells with a methanol reformer and battery systems to optimize efficiency and ensure ships can operate carbon-neutral in ports and coastal areas.

“zero4cruise is not just about new technologies—it’s about creating practical, scalable solutions that can transform existing fleets into sustainable vessels, ensuring that ships in harbours and coastal areas can operate with low emissions,” Meyer Werft added.

Photo credit: Meyer Werft
Published: 6 February, 2025