Skip to main content

Solaroad installed on cycle path to power roundabout, France

French road-building company Charier has introduced the SolarRoad kit (SRK) on a newly-laid cycle path in Etampes, France, that uses two SRK elements to convert sunlight to electricity and provide lighting for a roundabout. The installation helps Charier meet sustainability objectives within the framework of the Paris Agreement.
October 16, 2017 Read time: 1 min
French road-building company Charier has introduced the SolarRoad kit (SRK) on a newly-laid cycle path in Etampes, France, that uses two SRK elements to convert sunlight to electricity and provide lighting for a roundabout. The installation helps Charier meet sustainability objectives within the framework of the Paris Agreement.


The SRK has four elements of 2.5 x 3.5 meters and delivers approximately 3,500 kwh per year, which according to Solaroad, is enough energy to power an average household for one year. The technology can be applied to a business park, courtyard, square, bike path or a footpath. It can provide energy for lighting, illuminating a shop window, heating, Wi-Fi access points or, as now in Groningen, a charging point for e-bikes or mobile phones.

Related Content

  • Emissions reductions targets to have major impact on transport
    October 28, 2015
    As bold moves aimed at reducing greenhouse gas emissions have been introduced in California, David Crawford looks at the ramifications for transportation. California Governor Jerry Brown’s recent dramatic raising of the bar on emissions reduction policy for the state has won him praise from Japan, Australia, Europe and the secretariat of the critical UN conference on climate change being held in Paris in November/December 2015. His April 2015 executive order aimed at bringing emissions to 40% below 1990 lev
  • Mexico’s Durango-Mazatlan highway sets tunnel safety standard
    September 14, 2016
    Mauro Nogarin looks at the management of the longer tunnels on Mexico’s Durango-Mazatlan highway. In recent years the National Infrastructure Fund of Mexico has increased investment in the installation of ITS systems on selected highways to increase road safety. One such major investment is the 230km long Durango-Mazatlan highway which is 12m in width and has an average speed of 110km/h.
  • Microgrids & the new power generation
    August 31, 2021
    Public transportation agencies are turning to microgrids to provide critical resilience in the event of local and regional power interruptions. Gordon Feller looks at projects in Maryland, New Jersey and Massachusetts
  • Cenex conduct EV feasibility study in Northern Wales, UK
    November 9, 2017
    Transport and energy consultancy, Cenex has been appointed by Cadwyn Clwyd (CC), a Rural Development Agency, and Wrexham County Borough Council (WCBC), to determine the feasibility of installing electric charging points across the county of Wrexham. The work is aimed at promoting the uptake of plug-in electric vehicles (EVs) in and around the area. Funding for the project has come from the Welsh Government Rural Communities - Rural Development Programme 2014-2020, which is funded by the European