The solar road

The solar road

The solar road

Wattway is a patented French innovation, the fruit of 5 years of research carried out by Colas, a world leader in transport infrastructure, and INES, National Institute of Solar Energy. It is the first photovoltaic road surface in the world designed to supply electricity using clean, renewable, solar energy, and able to bear any type of vehicle traffic.

Upcoming events

Forum AIT (Innovation Transport Agency)

Accelerating transitions for mobility

07.02.2023

Paris, France

BePOSITIVE

The energy transition exhibition

21.03.2023

Lyon, France

Velo City

Leading the transition

09.05.2023

Leipzig, Germany

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