Dynelectro’s DEU 5 MW is a modular, industrial-scale solid oxide electrolyser system designed to minimise energy consumption and the levelised cost of hydrogen. The unit produces up to 135 kg of hydrogen per hour and achieves up to 90% electrical efficiency when integrated with process heat.

Its proprietary AC:DC technology addresses the conventional limitations of SOEC by enabling ultra-low stack degradation, extended operating lifetime and dynamic operation from 0–100% load. This allows the system to respond rapidly to fluctuating renewable electricity prices and maximise asset utilisation.

The inherently reversible technology can also operate in fuel-cell mode, making the DEU 5 MW a dual-purpose asset for both hydrogen production and dispatchable power generation. It is particularly suited to e-fuels, sustainable aviation fuel, ammonia, chemical refining, industrial hydrogen and energy-storage applications.