Smart City-Open Innovation Challenge - Catalan Solutions

3 – 5 Nov 2026 | Barcelona - Hospitalet del Llobregat, Spain

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H3Tech-Tracking Co2

Corporation

h3tech.fr/CHATEAURENARD, France
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About

We develop on-board technology that links the vehicle to its job. We have been a partner of Volvo, Renault, Man, Scania, Iveco, Mercedes and bodybuilders for over 20 years.

Under the H3Tech brand, we have developed an embedded solution that digitally certifies low-carbon and low-emission fuels, delivering real-time traceability “at-the-wheel” of CO₂ emissions for vehicules.

Our decarbonisation solution in video : https://vimeo.com/1117777128?fl=ip&fe=ec

This solution can be retrofitted to all diesel vehicles, resulting in a reduction of approximately 85% in CO2 emissions if the vehicle uses biofuel permanently.

It is a plug-and-play transitional solution that can be deployed immediately and will significantly reduce the carbon impact of transport in each country.

We have another version of the system which is ‘restrictive’. In other words, we force the vehicle to use biofuel. If the driver uses conventional fuel, we gradually restrict the vehicle’s performance via the CAN bus until it comes to a complete standstill after around ten hours. This is the version we currently sell to Man and Scania, and it is fitted as original equipment on their trucks « Biofuel exclusif »

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H3Tech-Tracking Co2