Technologies

Electrolyzers

Unlocking the green hydrogen economy with industry-leading water electrolysis technology.

Three engineers looking at 3D rendering of PEM electrolyzer

What is an electrolyzer?

An electrolyzer is a system that uses electrolysis to break down water into hydrogen and oxygen. Through electrolysis, the electrolyzer system creates hydrogen gas. The oxygen that’s left over is released into the atmosphere or can be captured or stored to supply other industrial processes or even medical gases in some cases.

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Turning water into hydrogen

Green hydrogen from water is the next generation solution, for generations to come. At the heart of Accelera’s hydrogen generation technology is electrolysis, a highly efficient electrochemical reaction using electricity to break down water (H2O) into its constituent elements, hydrogen (H2) and oxygen (O2).

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Accelera electrolyzers are designed with advanced electrolysis technology to fuel a new generation of transportation and mobility by offering fast, quite and safe hydrogen refueling for cars, vans, trucks, buses and even ships.

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Turn current infrastructure and vehicles into climate-friendly solutions using eFuels, carbon-free energy carriers compatible with today’s internal combustion engines and infrastructure.

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Our electrolyzer technology quickly converts excess renewable energy into hydrogen as a natural gas replacement. The energy can be stored as hydrogen for several days, weeks, or even years.

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The green hydrogen produced using Accelera PEM electrolyzer systems can be used as feedstock to produce green ammonia, a pungent gas used to make agricultural fertilizers.

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We're shifting away from fossil fuels in hard-to-abate sectors using leading electrolyzer technologies that enable the production of pure hydrogen.

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Unlocking a
sustainable future

Producing hydrogen using renewable power and advanced hydrogen electrolysis technology is key to establishing cleaner energy and securing a sustainable future.

Renewable Power

Electrolyzers are ideal to balance the growing share of renewable energy. They allow more renewable power to enter existing energy systems for power production, injection in gas grids, industrial use, ammonia production, renewable fuels and use in mobility

Energy Storage

Hydrogen can be stored and transported as a gas in existing gas grids or in dedicated hydrogen pipelines to support the storage of renewable energy in large quantities

Mobility

On-site hydrogen production is a game-changer when it comes to heavy-duty fuel cell electric vehicles

Industry

A wide range of critical industrial process already depend on hydrogen with more of them converting their processes

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Industry-leading electrolyzers

PEM Electrolyzers

Accelera HyLYZER® PEM electrolyzer technology uses an ionically conductive solid polymer and is better well suited for large-scale hydrogen production.

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Alkaline Electrolyzers

Accelera HySTAT® alkaline electrolyzer uses a liquid electrolyte and are ideal for small- to medium-scale hydrogen production.

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Explore alkaline electrolyzers

PEM
Alkaline