
Sirius project completed: green hydrogen electrolyser validated at industrial scale with record purity
Hyter and its partners validated an AEMWE electrolyser up to 1 MW in an industrial environment, achieving hydrogen purity up to 99.999%.

The FIO 3.0 is a modular system designed for the remote control of pressure reduction stations within natural gas distribution networks. Its modular architecture, scalability, and ease of customization make it an ideal solution for both standard and complex applications, enabling the digitization and automation of pressure regulation processes.
The solution is based on Starbox LX2 RTUs and, even in its basic configuration, is able to meet the installation requirements of highly complex stations. The system comes in standard DL (Dual Line) and QL (Quad Line) versions and, on request, can be expanded with additional digital and analog I/O interfaces.

Hyter and its partners validated an AEMWE electrolyser up to 1 MW in an industrial environment, achieving hydrogen purity up to 99.999%.
Pietro Fiorentini, Athena, 2RZ, the Department of Chemical Sciences of the University of Padua and UniSMART Foundation have joined forces in the Veneto Region-funded LEONE project — LEan Optimisation of Novel Electrolysers. Over 30 months, the partners will work to simplify electrolyser manufacturing, improve reliability and reduce dependence on critical and costly materials. The project […]
2025 was marked by evolving geopolitical dynamics and shifting international balances. In this complex scenario, the solidity of the Pietro Fiorentini Group ensured the continuity needed to face challenges and seize opportunities responsibly and with a long-term vision. Built on this resilience and the Group’s new governance structure, the 2025 Sustainability Report is titled “Many […]