UltraCarbon

Business travel: measuring and reducing the carbon footprint

Business travel falls under Scope 3 and can weigh heavily, especially flights. Measuring it well lets you act through the travel policy.

How to measure them

List the kilometres by mode (short/medium/long-haul flights, train, car, taxi) and hotel nights, then apply ADEME factors per passenger.km. Flights dominate the per-kilometre footprint by far.

How to reduce them

Prefer the train, limit flights (especially short-haul and business class), favour video conferencing and consolidate trips. UltraCarbon calculates travel by mode, one-way or round trip.

Frequently asked questions

Which mode emits the most?

Flights, by far, especially business class and long-haul. The train can be up to 50 times less emitting on comparable routes.

Should hotels be counted?

Yes, hotel nights count (energy, services) and add to transport in the travel item.

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