2018 Viva Technology, a concentration of innovation
The 3rd edition of Viva Technology has gathered more than 100 000 persons in Paris on the 24th 25th and 26th of last May. On the Bouygues booth, the visitors were absorbed by the vision of the Group around very strong topics: the Smart City, the connected building, the digital transformation of the company, the digital worksite, the open innovation, etc. A real opportunity for Wattway to demonstrate the new uses of the solar road for a better, more sustainable and desirable city!
On the N401 road at Kockengen, the Utrecht State inaugurates a new Wattway trial site
Thursday on the 24th of May, the State of Utrecht, Bam Infra and Wattway inaugurated a new trial site of 48m² installed on the N401 road, with the presence of Dennis Straat, Deputy of the Utrecht State and Adelbert de Vreese director of BAM Infra.
For the State of Utrecht, the N401 is an open test bench for renewable energies with regular trials alongside the electrical production from green herbs (E plantation). These two projects allow the State to keep up with their energetical agenda.
To read all the previous news about the Wattway solar road, click on the following > link <
- Pilot sites at Enova District & Magny-Cours track inaugurated
- Drim’In Saclay : start-up & SMEs meditating on the solar road’s new uses
- Wattway has made its first foothold in Asia thanks to 7/11
- Wattway at the heart of the city of the future
- A global event: the ITS Wolrd Congress in Montreal
- Biking along the River Seine: a weekend to promote “smart green roads”
- ASTANA Expo 2017 – Future Energy
- The first kilometer of Wattway Solar Road in Normandy
- First ever US Wattway solar road installed in Georgia
As the energy transition becomes reality, imagine a road able to harvest solar energy and produce energy locally.
The world’s 1st ever photovoltaic road surface
Wattway is a patented French innovation that is the fruit of 5 years of research undertaken by Colas, world leader in transport infrastructure, and the INES (French National Institute for Solar Energy). By combining road construction and photovoltaic techniques, Wattway pavement provides clean, renewable energy in the form of electricity, while allowing for all types of traffic.
A new vision for roads
Wattway produces electrical energy without overtaking farmland or natural landscapes, and contributes to increasing the share of photovoltaic electricity in the energy mix, both in France and worldwide.
Pavement is only occupied by vehicles some 10% of the time. Imagine the solar resources of this surface area, facing the sky.
20 m² of Wattway panels provides enough electricity to power a single home. (Source ADEME/CEREN 2014 – average French household for 1,000 sun hours/year – not including heating).
How to reconcile the fragility of photovoltaic cells and the robust structure of a road? Wattway is composed of cells inserted in superposed layers that ensure resistance and tire grip. The composite material is just a few millimeters thick, making it possible to adapt to thermal dilation in the pavement, as well as vehicle loads, a guarantee of durability and safety.
ON EXISTING PAVEMENT
If Wattway is so revolutionary, it’s also because of the way it is installed! No need to rip out the existing structure, Wattway can be applied directly on the current pavement, without any need for civil engineering work.
The Colas Group
The Colas Group is a world leader in the construction and maintenance of transport infrastructure.
Striving to meet the challenges posed by mobility, urban development and environmental issues, Colas has built a reputation since it was founded in 1929 as an innovative, responsible Group.
After years of research in a partnership with the INES, Colas is now able to combine its expertise in roads with that of photovoltaic technology, paving the way to Wattway, the world’s first photovoltaic road surface.
Wattway media library
Colas, official partner of COP 21
Colas wins a Climate Solutions Award for the Wattway Solar Road
As part of the COP21 United Nations Conference on Climate Change, Colas has won a Climate Solutions Award for the Wattway Solar Road. The selection jury, whose members include experts in resources and climate matters, has honored Colas with a Favorite Award in the Mitigation – Large Enterprise category.
Organized by Ademe, C3D, le Crédit Coopératif, Orée, Solutions COP21, The Shift Project and World Efficiency, the Climate Solution Awards are given out to highlight the best solutions for alleviating and/or adapting to climate change.
What's up with Wattway
Vivatech – Paris
2018, May 24th-26th
Electric Road – Nantes
2018, June 18th-19th
Intersolar – Munich
2018, June 20th-22nd
e5t conferences – La Rochelle
2018, August 29th-30th
How can Wattway help you?
Be the first to pave a solar road
Local officials, you can transform your public space
to build the towns of tomorrow.
Private companies, you can produce clean energy
on your traffic lanes and parking lots.
Together, let’s build the future…
Help innovate in the energy sector and in urban development.
Get on board to the future!
Contact us now.
Together, we can imagine how Wattway can work for you!
Europe: + 33 1 77 45 20 53
USA: + 1 (855) 821-0030