DEUTZ Hydrogen Engines

Technology of Tomorrow in Production Today.

As demand for sustainable drive solutions grows, attention is increasingly turning to hydrogen as an alternative fuel. As a result, the hydrogen engine has an important role to play in decarbonising the off-highway segment.

Runs Like a Diesel. Only Without the Diesel.

The TCG 7.8 H2: Proven Performance, Powered by Hydrogen

The TCG 7.8 H2 is built on the trusted DEUTZ combustion engine expertise over the last 160 years, proven millions of times over—only now, it runs on hydrogen. This six-cylinder engine delivers maximum dynamic performance and effortlessly handles a wide range of load profiles. Unlike fuel cells, it’s highly robust—resistant to extreme temperatures, vibrations, solar radiation, and dust, just like every DEUTZ engine. Best of all, this innovative hydrogen drive solution is already in full series production.

Key features at a glance

Energy efficient: offers optimal energy efficiency combined with the maximisation of dynamic response using state-of-the-art components
Powerful performance: optimal use of hydrogen through its specifically designed parts, maximising the power and the flexibility of use in the customer application
Proven track record: based on proven base engine technology familiar technology to use in customers vehicle design and production

Key facts at a glance

Max. power: 220 kW (2200 rpm)
Max. torque: 1000 Nm (1400 – 1600 rpm)
Hydrogen quality: min. 98% or higher ISO 14687
H₂ consumption: ~19 kg/h @max. power (~12kg/h GenSet)

Our Expertise, Your Benefit.

Maximum Reliability
The hydrogen engine is built on proven combustion engine technology, backed by nearly 160 years of DEUTZ expertise.

Uncompromising Quality
Our rigorous quality processes ensure every product meets DEUTZ’s high standards—delivering reliable, world-class solutions.

Rapid Implementation
With strong production capacity and a trusted supplier network, we deliver short project lead times and fast, efficient deployment.