Electric road built in Sweden

An innovative electric road concept has been developed in Sweden by researchers at Lund University.. The new system features a conductive rail on the road surface, which is inactive until an EV passes over the top. The EV can be charged with up to 160kW by the rail, with the system offering an efficiency claimed to be as high as 97%. The system could allow EVs to feature smaller, lower cost batteries as range extension would be delivered by the charging system instead.
October 25, 2017 Read time: 1 min

An innovative electric road concept has been developed in Sweden by researchers at Lund University. The new system features a conductive rail on the road surface, which is inactive until an EV passes over the top. The EV can be charged with up to 160kW by the rail, with the system offering an efficiency claimed to be as high as 97%. The system could allow EVs to feature smaller, lower cost batteries as range extension would be delivered by the charging system instead.

Road Structures

Related Content

  • A radical approach to asphalt compaction
    September 30, 2021
    Volvo CE has unveiled a radical approach to asphalt compaction.
    Read More
  • Material transfer grows in popularity
    June 18, 2012
    Material transfer vehicles (MTVs) have become more and more popular over the years, particularly for large paving projects. These machines can help reduce materials segregation issues and also allow a more even heat profile in the mat, for more homogenous compaction. Roadtec has long held a strong position in this segment, with its highly successful Shuttle Buggy machine, which continues to be improved. However Roadtec is also now facing increasing competition from rival firms offering their own machines
    Read More
  • CEA conference 2018 – focusing on technology solutions
    May 2, 2018
    New technology and reduced machine emissions were amongst the key topics at the CEA conference in London - Mike Woof writes. Construction machine manufacturers are going to have to find new solutions if targets on emissions controls are going to be met. This is a clear viewpoint for the industry. But as the speakers at the recent CEA conference in London showed, there are differing opinions on how that will be achieved and what technical solutions will come to the fore. Duncan Riding, business development
    Read More
  • Developments in asphalt compaction machines
    July 4, 2012
    Mike Woof reviews the latest compaction market developments In the run-up to the upcoming World of Asphalt event in Orlando, Florida in March, the leading compaction equipment firms are rolling out upgraded and improved machines. With market conditions tough worldwide, customers are also likely to be encouraged with competitive deals on purchasing new machines and replacing ageing fleets.
    Read More

Highlighted Content