The problem

Industries urgently need to transform how they produce and use energy, with technologies that cut energy losses, make full use of raw materials and by-products, and reduce environmental impact. Low-carbon hydrogen is key to this transition, serving as both a clean feedstock and an energy carrier for hard-to-abate sectors such as steel, chemicals and refining.

But producing hydrogen is only half the challenge. Before use, it usually has to be purified and compressed. Hydrogen often occurs in mixed gas streams, such as industrial off-gases or pipeline blends, and is frequently burned or vented instead of recovered. Yet current technologies rely on two separate machines or process steps for purification and compression, resulting in high energy consumption and added cost, especially for smaller, decentralised applications.

Our solution

Our deep-tech hardware solution enables hydrogen recovery, purification, and compression in a single step directly at the point of need. It works with industrial gas streams across low to high hydrogen concentration ranges. Through this solution, we aim to provide industrial customers with a fully functional, integrated system for purifying and compressing hydrogen.

By combining what usually takes two separate steps, our solution reduces energy use and cost while making it possible to recycle hydrogen that is currently going to waste. The result: quiet, low-maintenance, modular systems that strengthen the infrastructure needed to accelerate hydrogen deployment and decarbonise hard-to-abate industries.

Our research plant: demonstrating technology readiness.

RevoHy lab-scale hydrogen recovery and purification unit, running a trial

How it works

Feed gas enters once. A single electrochemical cell separates it into pure hydrogen and a depleted stream, no second machine required.

Purification and compression.
One process.

One electrochemical unit

Hydrogen recovery, purification, and compression in a single electrochemical unit.

Works from 4% hydrogen

Separation starting from 4 vol% hydrogen concentration.

Low maintenance

No noise, vibrations or lubricants.

A tenth of the energy

Low energy consumption, targeting 10× more energy efficient than PEM water electrolysis.

Modular and scalable

Readily scalable to match each customer's requirements.

What’s next

Co-develop the demonstrator plant with us.

We're seeking industrial, construction, and project development partners to co-develop a demonstrator plant. Partners gain early access to our technology, a solution tailored to their process streams, and a direct role in shaping its path to market. We also welcome investors and supporters who share our vision of a more efficient hydrogen economy.

Get in touch