Your 100% free mobility application

  • Air quality
  • CO2 emissions
  • Weather on my road

Are you a motorist, cyclist or pedestrian?

Discover Geco air, a 100% free application that helps you to be more eco-responsible in your daily journeys!

  • Air quality
  • CO2 emissions
  • Weather on my road

A participatory science project to act on air quality

A free-to-use application

Anonymized, secure
and unshared data


Geco air, your travel companion

Thanks to the widgets, customise your application according to your mobility. In the blink of an eye :

  • visualise the polluting emissions of your mobility,
  • find personalised advice on your journeys,
  • create weather alerts for your favourite routes,
  • find out about the quality of the air around you.

And many other tools to support you on a daily basis and help you improve your mobility.

Join the community now!

Start acting now!

Air quality, a priority for all

Who are we?

Geco air is developed by the public research institution IFP Energies Nouvelles.

IFPEN is a major player in research and training in the fields of energy, transport and environment.

How does it work?

Our teams of researchers have been working for years on calculating the environmental footprint related to mobility.

What is the science behind Geco air?

How to act?

Geco air is based on a simple observation: with the same vehicle on the same trip, pollutant emissions can be up to three times higher depending on driving style.

What are the levers to reduce your own emissions?

GECO AIR in my company