Nel Hydrogen

10 Technology Dr, 06492 Wallingford
Telephone +1 203 6782300
Fax +1 203 9498016

Hall map

Energy Storage Europe 2019 hall map (Hall 8b): stand D16

Fairground map

Energy Storage Europe 2019 fairground map: Hall 8b

Our range of products

Product categories

  • 03  Chemical Energy Storage / Power-to-Gas
  • 03.01  Hydrogen Production
  • 03.01.01  Electrolysers

Our products

Product category: Electrolysers

Atmospheric Alkaline Electrolyser

The Nel A-Range represents the most reliable and efficient electrolysers in the world. Our modular concept enables us to deliver customised indoor hydrogen solutions for any application, configuration and size – anywhere. Nel tailors each delivery to any customer requirement, from complete installation of the entire electrolyser plant, to delivery of specific modules according to customer preferences.

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Product category: Electrolysers

Containerised Alkaline Electrolyser

The Nel C-Range wraps world-class electrolyser technology in containers, for fast and robust outdoor installations. This innovative, compact design makes a superior turnkey solution, with an output pressure of 200 bar. Typical applications include hydrogen fueling stations and redistribution of hydrogen for industrial gas companies.

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Product category: Electrolysers

Large Scale H2 Plants

Whether you need large quantities of hydrogen for industrial purposes, or utilization of excess renewable energy for energy storage – we have experience in both fields!

Nel Hydrogen is the acknowledged specialist in large scale electrolyser plants. The very nature of the A Series is seamless capacity upsizing from medium to large scale H₂ plants based on water electrolyser technology.

Our experience in large scale plants is exemplified through historical plants exceeding 30,000 Nm³/h, as well as the recent installation of new plants with an energy capacity of more than 60 MW.

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About us

Company details


Empowering generations with clean energy forever, is the vision of Nel. Our technology allows people and businesses to make everyday use of hydrogen, the most abundant element in the universe.

Our business

Nel is a global, dedicated hydrogen company, delivering optimal solutions to produce, store and distribute hydrogen from renewable energy. We serve industries, energy and gas companies with leading hydrogen technology. Since its foundation in 1927, Nel has a proud history of development and continual improvement of hydrogen plants. Our hydrogen solutions cover the entire value chain from hydrogen production technologies to manufacturing of hydrogen fueling stations, providing all fuel cell electric vehicles with the same fast fueling and long range as conventional vehicles today.


Why we believe renewable hydrogen will be number 1 in the future:

  • The world needs a new energy carrier to replace oil and gas
  • Hydrogen is the element with the highest energy density
  • Through electrolysis hydrogen can be produced from water and renewable energy
  • Access to renewable energy is practically infinite
  • The electric grids do not have the capacity to handle the entire future energy demand alone
  • The demand for stable energy supply diverge from the fluctuating nature of renewable energy production in general
  • Large scale introduction of renewable energy is dependent on energy storage solutions

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