The Dynelectro 20 MW system is based on modular 1.5 MW Solid Oxide Electrolysis units housed in standard 40-foot containers. The distributed architecture enables individual modules to be operated according to available power, steam and hydrogen demand while supporting installation, maintenance and future capacity expansion at module level.

At full plant capacity, the system can produce up to approximately 540 kg of renewable hydrogen per hour. By converting steam rather than liquid water, the plant can utilise available process heat and reduce electrical consumption to as little as 37 kWh per kg of hydrogen - corresponding to an electricity-to-hydrogen efficiency of up to 90% on an LHV basis.

Dynelectro’s proprietary power conversion and control platform enables operation across the full 0–100% load range, sub-second response and hot start-up in less than 10 seconds. The system is designed for integration with variable renewable electricity and industrial Power-to-X facilities, with optional reversible SOEC/SOFC operation and co-electrolysis providing additional flexibility.