We are a partner for companies looking to decarbonize, solve grid challenges, and secure energy independence. Our systems perform in the toughest environments, delivering both efficiency and resilience. Our commitment goes beyond technology. We are about delivering real results for a cleaner and more secure energy future.
A trusted name in high-power and high-use PEM fuel cell systems, backed by over 25 years of engineering excellence. We deliver clean, scalable hydrogen solutions where performance matters most. Our technology is built to last, designed to lead, and ready for the energy systems of the future.
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We focus on sectors where reliable, high-power hydrogen solutions create the greatest impact. From off-grid power maritime and critical infrastructure, our technology supports the transition to cleaner, more resilient energy systems.
Maritime needs clean power that performs. Our fuel cells supply silent, emission-free energy for vessels, port equipment and shore power systems. Built to handle harsh marine conditions and certified to meet international standards, our systems help maritime operators meet climate targets without slowing down.
Where the grid ends, we begin. Our systems provide dependable, autonomous power in remote locations, isolated facilities and backup-critical sites. No emissions, no noise, minimal maintenance. Just clean hydrogen energy ready when you need it. Energy independence starts here.
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Renewables need stability. Our systems turn intermittent green power into continuous clean power. We help manage load, avoid curtailment and enable smart energy storage. When the wind drops or the sun sets, Nedstack keeps the power flowing and the grid ready.
Heavy industry runs on reliability. Our fuel cell systems deliver clean, consistent and high-efficiency power for demanding environments. From chemicals to manufacturing, we keep operations running with zero emissions and low maintenance. When power is critical, Nedstack provides the confidence to move forward without compromise.
Transport runs on power density and uptime. Our PEM fuel cells deliver clean traction and auxiliary power for trucks, buses, and port or construction equipment. Hydrogen enables fast refuel and long operating hours with silent operation. Modular systems integrate with batteries and vehicle controls to match duty cycles from urban delivery to heavy haul.
We build what the application demands. From modular stacks to fully integrated power systems. Every product is engineered for performance, efficiency and real-world reliability. Designed to operate where failure is not an option.
The Generation 3 is a modular hydrogen fuel cells system, producing electricity and heat only emitting water. It‘s unique design separates the fuel cell module from the air supply, enabling easier integration optimal operation. This next step in the PEMFC systems, enhances efficiency and accelerates sustainability in power generation.
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The PemGen M is a compact yet powerful hydrogen fuel cell system delivering up to 175 kW of clean electricity, emitting only heat and water. Built with robust, automotive-grade components, it ensures durable and versatile performance in both mobile and stationary applications. With electrical efficiencies of up to 54%, the system combines reliability and high performance in a compact, emission-free power solution.
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The PemGen Mobile XXL is a standalone, plug-and-play hydrogen fuel cell system in a 20ft container. With integrated batteries and built-in vantilation, it ensures efficient cooling and seamless operation. Producing only water as a by product, it delivers reliable, emission-free power for flexible and sustainable energy solutions anywhere.
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OUR CUSTOMERS
Turning process hydrogen into clean power. At Ynnovate’s Yinkou site a 3.5 MW PEM fuel-cell plant.
In a groundbreaking demonstration, Nedstack partnered with Boskalis to bring clean maritime power into practice
Discover how a data center replaced diesel backup with a hydrogen fuel cell system that delivers clean, reliable emergency power.
Discover how the first hydrogen-electric inland bulker proves that clean.
Meet the world’s first hydrogen-powered inland container vessel.
Discover how an innovation campus in South Tirol turns surplus solar into clean electricity and heat with a hydrogen PEM fuel cell
Contact us today, and your hydrogen project begin!
