Nexus Hydrogen develops breakthrough green hydrogen production, storage, and fuel cell technology for industrial clients, infrastructure, and luxury applications.
Our PEM electrolyser systems achieve industry-leading 82% efficiency, producing green hydrogen from renewable electricity with zero carbon emissions at any scale.
Nexus's proprietary metal hydride storage technology enables safe, compact hydrogen storage at ambient pressure — eliminating the risks of conventional compressed H₂.
Our luxury-grade fuel cell power systems deliver silent, emission-free electricity with 99.9% availability — perfect for yachts, estates, data centres, and critical facilities.
Nexus Hydrogen was founded by electrochemists and engineers who believed clean hydrogen deserved premium engineering standards. Our laboratory in Zurich combines rigorous science with uncompromising quality.
Every system we deploy is engineered for zero-compromise performance — silent operation, zero emissions, and 99.9% availability that the most demanding clients require.
We analyse your energy requirements, available renewable power, and space constraints to specify the optimal H₂ system configuration.
Custom PEM electrolyser, storage, and fuel cell system design — engineered to your exact power profile and aesthetic requirements.
In-house manufacture of electrolyser stacks and fuel cell modules, with full system testing at our Zurich facility before delivery.
White-glove installation by our certified engineers, with full commissioning and staff training included in every project.
24/7 remote diagnostics, predictive maintenance alerts, and quarterly performance reports via our Nexus Connect platform.
Three ETH Zurich electrochemists found Nexus with seed funding from a Swiss family office, pioneering premium PEM electrolysis systems.
The Poseidon prototype fuel cell system is installed aboard a 60m superyacht — proving H₂ power at sea for the first time in the luxury market.
Nexus patents its metal hydride storage module, enabling ambient-pressure H₂ storage at energy densities 40% higher than competing technologies.
First 10MW electrolyser deployment at an Austrian steel mill marks Nexus's entry into the industrial decarbonisation market.
Nexus surpasses 100MW of cumulative electrolyser capacity deployed globally — a milestone for the premium green hydrogen industry.
Whether your application is a superyacht, a luxury estate, an industrial facility, or a mobility hub, our engineers will design the precise hydrogen system for your needs.