MHP by Quest One – Engineered to Perform
Modular hydrogen solutions that scale with your application.


Industrial-Scale Hydrogen Production
Modular Hydrogen Platform (MHP)
The Modular Hydrogen Platform (MHP) is built around 10 MW core electrolyzer blocks, creating a scalable foundation for projects from 10 to multi-hundred MW. The MHP also includes optional Balance of Plant solutions, pre-designed and configured to various plant sizes and industry applications. Its modular architecture is designed to support fast deployment, flexible configuration, and long-term operational performance.
Scalable by Design
Delivered as pre-manufactured skids/containers, the MHP helps simplify site installation and commissioning while reducing project complexity. Each 10 MW block includes 4 x 2.5 MW PEM stack arrays, built on our proven S450 stack platform, supporting high reliability and simple maintenance.
Flexible for Any Application
The MHP is available in purpose-engineered variants, making it suitable for greenfield and brownfield projects, a wide range of ambient conditions, and regional requirements.
Variants include:
- Outdoor or Indoor installation
- EU or North America Code Compliance
Confidence Through Performance
With performance-based service models, Quest One offers long-term operational reliability and financial certainty. Our multi-tiered approach is designed around your operational and business needs, delivering long term confidence in:
- High system availability
- Reliable and stable operation
- Predictable long-term performance
- On-going operational and maintenance support

KPI
MHP in Action
Industry-leading plant efficiency
Flexible output range
Fully scalable Hydrogen Platform
Experience MHP
Specs Overview
MHP Parameters
without I with optional fresh water treatment
Technical changes reserved
1 Battery limit for the efficiency: Stacks and converters; standard conditions: BoL (Begin of Life),
15°C, 30 barg H2 transfer pressure, 2,000 Nm3/h, based on higher heating value (HHV).
2 Optional modules are tailored to the project’s specific operating conditions and performance requirements.
Frequently Asked Questions
The MHP (Modular Hydrogen Plant) is Quest One's containerized, pre-integrated hydrogen production solution designed for rapid deployment across industrial, mobility, and energy storage applications.
The MHP is factory-tested and pre-integrated, significantly reducing on-site installation time, commissioning risk, and engineering costs compared to a fully bespoke system build.
Yes. The modular design allows multiple MHP units to be operated in parallel, enabling scalable capacity expansion as your hydrogen demand grows.
The MHP requires a grid power connection (or renewable energy source), a water supply, and a hydrogen offtake connection.

