Empowering Green Hydrogen

Developing high-efficiency power technologies to enable low-cost green hydrogen.

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Our Technology

How It Works

HyWaves has developed the H2Top Power Management and Control Architecture for connecting electrolysers to renewable power sources, designed for maximal production of green hydrogen offering a significant reduction of LCOH (Levelized Cost Of Hydrogen) over current technologies. Our technology enables the electrolyser to take variable DC input which opens up the electrolyser to be co-located with low cost solar energy.

Our Core Technology Benefits

Minimize power conversion losses for improved efficiency

Minimize power conversion losses for improved efficiency

Cut capital expenditure by up to 15%

Cut capital expenditure by up to 15%

Reduce operating costs by up to 20%

Reduce operating costs by up to 20%

Pilot Projects

Cranfield University

50kW Solar Array
30kW Alkaline Electrolyser & 20kW PEM Electrolyser

South Wales

38kW Solar Array
PEM Electrolyser & HyWaves Battery Technology

News and Articles

HyWaves May 2025 open day
30 MAY 2025 | Post by HyWaves

HyWaves May 2025 Open Day!

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Hydrogen gas flow meter
03 MAY 2025 | Post by Dr Thomas Delaney

The needle is live! ⏱️

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Our Supporters

ABB
edp
ZTT
University of South Wales
GFIL logo
Cranfield University
Lightsource Bp
IUK Logo
Lotus
hiPower
HyWaves site view

Contact Us

Would you like to learn more about us?

We are always open to new partnerships and discussions. To arrange a visit or learn about our current investment opportunities please contact us.