You don't replace the car. We feed green hydrogen into a petrol or diesel engine, so it burns less fossil fuel.
H2brid is a hydrogen-as-second-fuel system for vehicles with internal combustion engines. The engine stays the same. Part of the conventional fuel burned in it is replaced with green hydrogen, which cuts emissions.
The hydrogen is produced by SG dujos, one of the first companies in Lithuania developing hydrogen technologies for transport. Alongside electric vehicles and biomethane, it is another path to a cleaner transport sector.
Officially registered as prototypes, developed together with VILNIUS TECH scientists and fueled with green hydrogen produced by SG dujos.
A car with a spark-ignition engine converted into a petrol–hydrogen hybrid: part of the petrol in the combustion process is replaced with green hydrogen.
A car with a compression-ignition engine converted into a diesel–hydrogen hybrid: part of the diesel in the combustion process is replaced with green hydrogen.
No need to replace the whole fleet. The hydrogen system is fitted to conventional internal combustion engines, from passenger cars to trucks.
The hydrogen is green, produced in Lithuania from renewable energy rather than imported as fossil fuel.
The technology is already on Lithuanian roads. The next step is expanding the hydrogen refueling network.
The project was implemented by UAB "SG dujos Auto" under the state program "Implementation of Mission-Based Science and Innovation Programs".
If you are interested in hydrogen technologies, alternative fuels, or partnership opportunities — let's talk.
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