In several countries, trucks operate in “platoons” - tightly spaced convoys on highways. This reduces fuel consumption and cuts CO₂ emissions.
Truck platooning uses vehicle-to-vehicle communication and adaptive cruise control to synchronize speed and braking. Reduced air resistance leads directly to lower fuel use.
According to verified pilot projects:
-Lead truck: up to 4–5% fuel savings -Following trucks: up to 8–10% -CO₂ emissions: reduced proportionally
Platooning is already being tested and deployed in Germany, the Netherlands, Sweden, Spain, the USA, and Japan, mainly on long-haul routes with stable traffic.
This is a clear example of how logistics can improve efficiency and sustainability without waiting for fully autonomous fleets.
Sources:
-European Commission - *Cooperative Intelligent Transport Systems (C-ITS)* -OECD / International Transport Forum - *Truck Platooning Studies* -Daimler Truck, Scania, Volvo Group - official pilot project reports