3. Preferred fuels and energy carriers

3.1 Carbon-neutral paths

The priority zero-carbon pathways for mass decarbonization of mobility are green electricity, pure or mixed hydrogen, biosourced chemistry including superoxygenated and additivated molecular species, decarbonized liquid and gaseous fuels including biomethanization and its biomass derivatives, and future e-fuels.

3.2 Low-carbon pathways

To anticipate the decarbonization of mobility, given the slow pace of replacement of existing fleets, low-carbon alternatives to electricity...