EH Group’s innovative & patented fuel
cell technology offers:
High Power Density
Uniquely re-designed fuel cell stack at the microstructure level.
Significantly more compact, lightweight and efficient
Scalable Fuel Cell
Production
Our FC technology operates with a simplified system architecture. Fewer parasitic loads, lower costs and
higher efficiency.
Simplified System
Architecture
A completely new approach and concept of fuel cell stack design and production. High micro precision eliminates conventional stack assembly methods. Drives down production costs significantly.
Design Scalability
FC Stack technology has inherent design scalability Allows it to be deployed from 5kW through to 300W mobile applications and up to MW level on a single stack platform
Technology Edge
Our patented fuel cell stack incorporates a unique microstructure that delivers exceptional performance and design flexibility. Featuring a cell pitch <0.9mm, advanced water and thermal management, our technology ensures reliable, high-efficiency power even under the most demanding operating conditions.
EH Group's proprietary fuel cell stack production machinery, developed in collaboration with a specialised Swiss industrial partner is engineered for ultra-high precision. It key features include:
Reduced manufacturing cost
Higher production rate
Multiple sequential processes
Higher yield and efficiency
Integrated quality control
Our first-generation machinery delivers unmatched production scalability across multiple fuel cell stack platforms. Explore them here.

Fuel Cell Applications
EH Group’s fuel cell systems are designed for large-scale power applications where traditional fossil fuels dominate and batteries fall short. Our high-performance, zero-emission technology offers a scalable and reliable solution for the most demanding operational environments.
Key applications include mobility sectors where weight and volume are critical, such as maritime vessels, long-distance trucking, off-highway vehicles, and regional aviation.
In addition to transport, our fuel cells are ideal for stationary use — providing backup power for critical infrastructure like data centres, microgrids, and EV superchargers, as well as enabling long-duration energy storage.