NEYA 3.0 Industrialized Power Supplies for Large-Scale Electrolysis
Hydrogen projects are entering a new phase. The challenge is no longer proving electrolysis technology, but deploying projects reliably, efficiently and at scale.
NEYA 3.0 by VONK is the industrialized generation of power conversion for hydrogen electrolysis. Developed from lessons learned in operational European hydrogen projects, it combines proven technology with a standardized platform architecture designed to simplify deployment and reduce project complexity.
Built from operational experience, NEYA 3.0 helps EPC contractors, electrolyser OEMs and project developers improve project execution through standardized interfaces, reduced integration effort, optimized installation and repeatable deployment. The platform is engineered to lower project risk while supporting reliable and scalable hydrogen production.
Why NEYA 3.0?
- Built from lessons learned in operational hydrogen projects
- Standardized platform architecture
- Reduced integration complexity
- Faster installation and commissioning
- Smaller footprint
- Grid-compliant performance (PF > 0.99, THDi < 2%)
- Indoor and outdoor deployment options
- IP20-IP65 protection classes
- SIL2 / SIL3 capable architecture
- Engineered for repeatable deployment at scale
Proven Project Experience
NEYA systems are already deployed in European hydrogen projects, including Harjavalta (Finland, 20 MW, operational) and Zeebrugge (Belgium, 25 MW, delivered). VONK has experience supporting projects with leading electrolyser manufacturers including Sunfire, John Cockerill, Nel, Plug Power and FEST.
Built from Experience. Engineered for Execution.
The industrialized generation of hydrogen power conversion. Defining how large-scale hydrogen projects are powered.