Sustainable operations for today, tomorrow,and beyond.
The ApterPower LotusTM

Renewable energy is now the world’s least expensive source of energy and will continue to decline in cost for years to come.* Apterpower’s PEM electrolyzers use 100% renewable energy to safely produce green Hydrogen, a flexible resource that has the capacity to decarbonize industries worldwide.


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    and scalable

    Interlocking units stack to easily scale from megawatts to gigawatts.

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    and portable

    Standard modular “human-sized” units are easy to transport and quick to install.

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    and durable

    Built to minimize safety risks and withstand the elements.

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    High plant

    Standard modular units ensure higher plant availability and system reliability.

  • #

    Dynamic and efficient operation that responds quickly to intermittent renewable energy resources.

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    end product

    Hydrogen customized to meet varying purity and moisture content requirements.

*International Renewable Energy Agency (IRENA) Research

Sleek and efficient design
Sleek and efficient design

Flexible standard modular design for project layout optimization and stacking for any application.

Advanced monitoring coupled with rack in-rack out design for optimized production and minimum downtime.

Efficient electrochemical compression to 27 bar (400 PSI) pressure without external compressors for enhanced project economics.

How it works

Our technology is based on proton exchange membrane (PEM) electrolysis, which has been used for more than 60 years to ensure safe, efficient, and reliable production of Hydrogen.

During PEM electrolysis, electricity is used to split water molecules (H2O) into Hydrogen (H2) and Oxygen (O2).

How it works
  • 1

    Water is fed into the anode.

  • 2

    Electric current is applied, which splits the water into Hydrogen ions (protons), electrons, and oxygen.

  • 3

    The Hydrogen protons get conducted through the proton exchange membrane to the cathode, where they react with electrons from the power supply to form Hydrogen gas.

The APTER POWER® Lotus can help your business operations achieve greater levels of efficiency, reliability, and sustainability.

Why green Hydrogen? That’s a great question.Find out more.

our products

Development of proton exchange membrane (PEM) electrolysis systems based on electrochemical technology Focus on developing and manufacturing large modular electrolyzer stacks and systems

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