Skip to main content

Japan's highways to generate power

An innovative approach to power generation is being taken in Japan, with highway companies planning to rent out space to utility companies to install solar power arrays.
February 23, 2012 Read time: 1 min
An innovative approach to power generation is being taken in Japan, with highway companies planning to rent out space to utility companies to install solar power arrays. Existing sound insulation barriers could be fitted with solar panels, while additional barriers could be installed to carry the solar power generators. The plan is intended to boost solar power generation and reduce reliance on fossil fuels. The plan will also help reduce the impact of highways in urban areas as the solar arrays will provide additional noise attenuation capabilities. Under a plan from the 3052 Japanese Ministry of Economy, Trade and Industry, highway firms will rent out roadside embankments, soundproof walls and other unused space in the highway system throughout the country to 900 Kyocera, 901 Toshiba, 3051 Sharp and other solar power generation companies. The plan will be commencing in 2012.

For more information on companies in this article

Related Content

  • Aggregates advantages with new equipment
    November 4, 2019
    New equipment being introduced for the crushing and screening sector offers benefits for aggregate production – Mike Woof writes
  • Japan taking legal steps for road projects
    January 25, 2016
    A legal battle is underway in Japan regarding allegations of rigged tendering for road rebuilding projects. The allegations related to a series of road projects carried out to repair routes damaged by the earthquake and ensuing tsunami that occurred in March 2011. A series of road building firms had their offices raided by the Japan Fair Trade Commission and the Tokyo District Public Prosecutors Office, which were looking for evidence of any wrongdoing. Three firms in particular are alleged to have been ins
  • The MBT-1 from Mobile Barriers now protecting workers in the UK
    August 14, 2019
    Two giant US-made 21m-long mobile barriers are now keeping highway maintenance workers safe in England.
  • Volvo CE’s electric prototype excavator
    May 17, 2017
    Volvo CE has developed an all-electric mini excavator, which it is now demonstrating in prototype form. The machine is powered by the latest generation Li-Ion battery technology and is said to be highly efficient. Volvo CE points out that the machine is a prototype intended to test the concept and that its configuration will be likely to change during development. The 3.5tonne machine also does without conventional hydraulic circuits, marking it apart from currently available electric excavators. Lars Stenq