Member - Wattway - LaRouteSolaire

Wattway is the first trafficable photovoltaic road surface. It has been developed in partnership with INES.

Type Company
Founder 2016
Company Size 20
Member Type
Founders Jean-Charles BROIZAT
Headquarters 78114 Magny-les-Hameaux, France
Social network


Discover Wattway by Colas, a solar road incorporating photovoltaic cells capable of producing electricity, clean and renewable energy.

Headquarters 78114 Magny-les-Hameaux, France

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean Water and
SDG 6 icon
Affordable and
Clean Energy
SDG 7 icon
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Wattway - LaRouteSolaire

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

Offers from Wattway - LaRouteSolaire

Other products

Wattway is the first ever photovoltaic roadway, which has now entered into experimental phase with trial sections in real-life conditions. The idea is to design cities differently, using a more participative approach, by pooling local resources with delocalized energy production, making it possible to imagine urban areas that produce more energy than they consume. Wattway is paving the way to intelligent roads and aiming to become a cornerstone of the durable cities of the future.

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Available inFrance, Categories of applicationAffordable and clean energy, Sustainable cities and communitiesSector of applicationClean energy production, Communities infrastructures Status R&D