Viking Cruises and Italian shipbuilder Fincantieri have today unveiled details of the Viking Libra, the world’s very first cruise ship powered by hydrogen stored onboard, used not only for propulsion but also to generate electricity throughout the ship.
A Pioneering Vessel
Currently under construction at Fincantieri’s Ancona shipyard, the Viking Libra is slated for delivery in late 2026. The vessel will displace around 54,300 gross tonnes, stretching approximately 239 metres, and feature 499 stateroomsaccommodating up to 998 guests, classifying it in Viking’s “small ship” ocean fleet.
Zero‑Emission Technology
At the heart of the innovation lies a hybrid system combining liquefied hydrogen with polymer electrolyte membrane (PEM) fuel cells, developed by Isotta Fraschini Motori (IFM), a Fincantieri subsidiary specialising in fuel cell systems. Together, these deliver up to six megawatts of power, enabling the ship to operate with zero emissions, emitting only water vapour and heat.
A bespoke containerised hydrogen storage system ensures onboard supply, addressing typical supply‑chain constraints. This innovation allows the ship to safely and reliably sail even in environmentally sensitive areas.
Statement from Leadership
Torstein Hagen, Chairman and CEO of Viking, commented:
“From the outset, we have designed our river and ocean ships thoughtfully to reduce their fuel consumption, and we are very proud that the Viking Libra and the Viking Astrea will be even more environmentally friendly. Viking made the principled decision to invest in hydrogen, which offers a true zero‑emission solution.”
Pierroberto Folgiero, CEO and Managing Director of Fincantieri, added:
“With the Viking Libra, we are not only delivering the world’s first cruise ship powered by hydrogen stored on board, but we are also reinforcing our commitment to shaping the future of sustainable maritime transportation… This new order is a testament to our shared vision for a more sustainable cruise industry.”
Fleet Expansion Plans
Fincantieri and Viking have also confirmed contracts for two additional hydrogen‑powered ocean ships, with deliveries scheduled for 2031, and options for another two by 2033. Earlier, the Viking Astrea, a sister vessel, was announced and is due in 2027. Based on projected orders, Viking expects to grow its ocean and expedition fleet to 23 vessels by 2031, alongside a total of 110 river ships by 2028.
Why It Matters
The Viking Libra marks a major leap for sustainable cruising. By integrating hydrogen technology at this scale, Viking and Fincantieri are setting a new benchmark in maritime decarbonisation. The zero‑emission capability of the ship positions it to operate in fragile ecosystems without compromise.
This initiative also demonstrates that luxury and environmental stewardship can coexist—an important message to both the industry and eco-conscious travellers. Viking and Fincantieri’s collaboration positions them at the forefront of a maritime revolution, steering the industry toward greener horizons.
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