PEM Electrolyser Systems

Our proton exchange membrane (PEM) electrolysers use only renewable electricity and water to create green hydrogen through a process called electrolysis. The green hydrogen produced can be stored as a gas or liquid and can be released into the gas grid, be used as clean vehicle fuel, or in a host of industrial processes, significantly reducing emissions in logistics and heavy industry. As they can be switched on within seconds, PEM electrolysers have the edge in being able to rapidly react to fluctuations typical of renewable power generation. In comparison, the start-up time for alkaline water electrolysis is around an hour, making our technology ideally suited for grid balancing and meeting energy deficits.

ITM Power’s PEM Tech

Provides leading performance longevity and self-pressurisation.

Rapid Response

PEM electrolysers can be switched on within seconds, enabling participation in primary and secondary balancing markets

Full Integration

Means that all necessary sub-systems are included as standard

Modular Structure

Allows flexibility of sizing using well proven technology and design

Dynamic Stack Clamping

Allows variable operation and rapid stack exchange in the field

Hydrogen Generated

Is a purity suitable for fuel cell electric vehicles

Flexible Control System

With remote control and condition monitoring features

Expert Team

From design, delivery, and after sales support