Electrical, biomethane/RNG, hydrogen. Alternative fuels are gaining ground in the transport sector, but it is not yet easy to see what the scenario will look like in the near future. Fabrizio Buffa, from IVECO, offers us a complete overview of the short term scenario: if electric is expected to be the protagonist of the light transport category, the prospects for heavy vehicles, which require more autonomy, look different. For these, in fact, while there is a lot of talk about hydrogen, the choice will undoubtedly fall on biomethane as a ready-to-use fuel, economically sustainable and characterised by a very low environmental impact.