MA

MarineFifty

Singapore, Singapore

HydrogenBiomassOther
Profile last updated: August 19, 2026

About

MarineFifty is a renewable energy company headquartered in Singapore, Singapore specializing in Hydrogen, Biomass, Other.

MarineFifty is an investment business focused on marine sustainability and accelerating the shipping sector's transition to net zero. It combines a multidisciplinary team with shipping, energy, chemicals, sustainability, finance and strategy backgrounds with an active investment platform. It invests in and advises on decarbonisation technologies and fuels, including renewable hydrogen and biomass-derived fuels, and is part of The Fifty Group of companies. It is a Knowledge Partner of the Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping and an Expert Member of the Monaco Hydrogen Alliance.

Headquarters

Singapore, Singapore

Focus areas

maritime decarbonisationnet zero shippinginvestmenthydrogensustainable marine fuelsenergy efficiencyThe Fifty Group

Products & services

Business models

B2B

Value chain

AdvisoryAsset Management

Locations

Headquarters

Robinson Road 138, 068906, Singapore, Singapore

Projects

3

HiiROC investment

OperationalHydrogen production technology

MarineFifty investment of 10 million in HiiROC to commercialise its Thermal Plasma Electrolysis technology, which converts biomethane, flare gas or natural gas into clean hydrogen and solid carbon, targeting clean marine fuels.

Hull, United Kingdom

Kvasir Series A investment

PlannedBiomass-to-bio-oil fuel production

Intended investment of up to EUR 11 million in Kvasir Technologies' Series A round, supporting a first-of-a-kind plant producing bio-oil from non-edible biomass as a drop-in replacement for fossil HFO.

Denmark

Maritime energy efficiency technology fund

PlannedMaritime energy efficiency technologies

Planned diversified investment fund focused on maritime energy efficiency technology suppliers, with Njord appointed as technical advisor.

Credentials & affiliations

Industry memberships

Monaco Hydrogen Alliance

Partnerships

Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping, Monaco Hydrogen Alliance, Stratus Energy Partners, Njord, HiiROC, Kvasir Technologies, SkiesFifty, XeleratedFifty

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