
Dumarey leads the way in system integration for hydrogen solutions, offering comprehensive services that encompass design, development, and deployment of hydrogen-based energy systems. Our expertise ensures seamless hydrogen integration into various applications, promoting cleaner and more efficient energy solutions.
Comprehensive Hydrogen Integration Services
Our approach to hydrogen integration involves a holistic process:
Assessment & Planning
Evaluating client needs to design tailored hydrogen systems.
Engineering & Development
Utilizing advanced technologies for efficient system design.
Implementation & Support
Ensuring smooth deployment and ongoing maintenance.
By focusing on these areas, Dumarey delivers robust and reliable energy solutions that meet the evolving demands of various industries.
Applications Across Industries
Our system integration for hydrogen solutions serves multiple sectors:
Automotive
Enhancing vehicle performance with hydrogen fuel systems.
Industrial
Powering manufacturing processes with clean energy.
Energy Sector
Supporting grid stability and renewable energy storage.
These applications demonstrate our commitment to delivering versatile and sustainable energy solutions through effective hydrogen integration.
Hydrogen Product Portfolio

Hydrogen Internal Combustion Engines
Designed for both on-road and off-road use, delivering high performance with low emissions.

Hydrogen Injectors
Advanced injection components ensuring efficient and reliable hydrogen combustion.

Engine Control Units (ECUs)
Smart control units optimized for hydrogen engines, enabling precise management and regulatory compliance.

Hydrogen Retrofit Solutionss
Conversion kits that adapt existing engines for hydrogen use, extending vehicle lifecycle and reducing emissions.

Testing and Validation Services
Comprehensive testing processes to ensure the safety, reliability, and performance of hydrogen systems.

Why Choose Dumarey?
- Expertise: Years of experience in system integration for hydrogen solutions.
- Innovation: Continuous development of cutting-edge hydrogen integration
- Sustainability: Dedication to providing eco-friendly energy solutions.
Partnering with Dumarey ensures access to top-tier services and support in the realm of hydrogen energy.
Our products & services
Control units
Our expertise spans the entire product industrialisation cycle. We use the ASPICE standards to ensure a seamless journey, from defining your requirements to serial production.
We design our software and hardware following the strictest cybersecurity and functional safety standards.
System integration for H2 solutions
- Integrity
- Creativity
- Partnership
- Excellence
- Entrepreneurship
- Integrity
- Creativity
- Partnership
- Excellence
- Entrepreneurship