After Hyvolution, Dumarey Pushes on Hydrogen also in India
Dumarey and Horiba India for hydrogen mobility at SIAT 2026 with electrolyser and H2 ICE innovations
Dumarey is bringing his hydrogen vision to India, moving beyond Paris and the Hyvolution hub, strategically located between his Belgian and Italian HQs. Dumarey Group and HORIBA India are joining forces at SIAT 2026 to showcase a comprehensive portfolio of powertrain and control solutions, underscoring their shared commitment to sustainable mobility.
Horiba and Dumarey
This collaboration, initiated in 2024, combines Horiba’s world-class testing and validation expertise with Dumarey’s proven engineering capabilities, enabling OEMs and industry partners to accelerate the transition toward hydrogen-based mobility while ensuring performance and reliability.
Dumarey presents innovations that reflect its focus on future and current Powertrains:
• Hydrogen technologies for zero-carbon mobility, including engines systems designed to leverage existing infrastructures for a seamless transition.
• Advanced diesel solutions, such as aftertreatment injectors (urea, Hydrocarbon) and control units, which remain essential in key markets like India, where the decarbonization path requires both the evolution of existing technologies alongside with the disruptive ones, like hydrogen.
Horiba India announces its strongest participation yet, featuring:
• A comprehensive suite of hydrogen-ready test solutions
• The debut of HORIBA India’s first locally developed Electrolyzer Test Station, a breakthrough achieved in collaboration with the National Chemical Laboratory (NCL) to support India’s mission of advancing green hydrogen for industry and large-scale mobility.
Horiba will also showcase its extensive portfolio beyond hydrogen, including:
• Advanced conventional mobility
• Alternative energy
• Environmental monitoring
• Integrated software platforms

Quoting from the top
“As India transitions from BS6 towards BS7 and Euro 7-aligned standards, the need for precise, future-ready testing has never been more critical,” said Rajeev Gautam, President, Horiba India. “At Horiba, our commitment to ‘Make in India’ goes beyond manufacturing, it is about building localized testing infrastructure and developing skilled capabilities that empower Indian OEMs to compete globally. Our partnership with Dumarey for H2-ICE engine development have enhanced our capabilities in Testing of Hydrogen Internal Combustion Engines on our Hydrogen Test Bed added to our portfolio at our Pune Technical Center.”
According to Guido Dumarey, President of Dumarey Group: “Our collaboration with Horiba, initiated in 2024, reflects a shared commitment to innovation and sustainability. By combining Horiba’s testing expertise with Dumarey’s engineering and manufacturing capabilities, we are accelerating the development of hydrogen technologies while continuing to support markets where advanced diesel solutions remain essential. Together, we are shaping a cleaner, smarter future for global mobility.”