Renewable and synthetic fuels can contribute to reducing emissions in road transport, but their large-scale adoption requires a key element: being able to demonstrate, in a robust and auditable way, which fuel has actually been used in each vehicle and how it is verified along the value chain.

In the European debate on the future of internal combustion engines and the possible creation of a category of vehicles that run exclusively on CO₂-neutral fuels, traceability (from the origin of the fuel to its final use) is the enabler that connects technology, regulation and trust.

The Repsol Foundation Energy Transition Chair at the Polytechnic University of Madrid is organizing this webinar to review the main monitoring methodologies and discuss which solutions are most viable to scale their implementation in Spain and Europe.