Clean power for a sustainable future

/What we do

Navigating the voyage to clean power for ocean industries

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Our product

Alma provides clean power systems for ocean industries and other remotely located power needs, enabling zero emission. Alma has developed a highly efficient energy solution based on high-temperature fuel cell technology with the ability to run on multiple fuels. In a time where future green fuel availability is uncertain, Alma clean power technology allows ship owners to reduce risk by choosing the engine, not the fuel type.

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Our mission is to accelerate the energy transition

Alma is powering a clean future with fuel cell technology
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Alma Clean Power Modules

Our modules are specially designed for very high efficiency capable of operating on a wide variety of sustainable fuels. The core building block – the Solid Oxide Fuel Cell stack box – can be multiplied for use in MW-size units. We are currently building containerized power modules that includes all balance of plant equipment and safety systems according to maritime requirements, and preparing for World-leading zero emission MW-size demonstrations in commercial vessels.

Technology Highlights


Safe & compliant

Developed to comply with maritime safety rules & regulations for operation in maritime


Fuel flexible

High temperature fuel cells can run on multiple fuels such as ammonia, hydrogen, LOHC, LNG,LPG, methanol, ethanol, etc.


Maritime DNA

Compact design requirement for remote maritime and offshore sectors



Superior efficiency (>60% electrical efficiency + valuable heat)



Solution developed over 30+ years of research, testing and verifications


OPEX reduction

End-user cost savings due to lower fuel consumption, high efficiency and less regular maintenance

Applicable sectors

Customized for specific needs in terms of size, power and fuel type, our highly efficient clean power modules can be used anywhere. Alma enables zero emission power for a variety of complex, exposed and remote applications.

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Total emissions from shipping is ~3% of global green house gas emissions. IMO 2030 targets to reach at least 50% reduction by 2050. Most of the emissions come from deepsea shipping, which is also the most difficult segment to decarbonize. Alma technology takes care of this.

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Although this sector will be phased out eventually, many decades with high activity remains. This makes the oil & gas sector a market with high priority for Alma provide decarbonizing technology.

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Subsea is the definition of a remote area in the ocean industries. More than 70% of the Earth’s surface is covered by water, subsea installations for a variety of applications has huge potential.

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Sustainably harvested proteins is demanded by the consumer markets, pushing fish farmers to rethink their conventional way of harvesting, such as moving the fish farms offshore. Highly efficient and compact clean power system is needed at such remote locations.

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Many remote locations across the world will shift to clean power. Alma will be there to help.