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

  • CRCP is first choice for Belgian highway
    November 28, 2012
    Dan Gilkes reports on a Belgian highway upgrade When the Ministry of Public Works in the Belgian State of Flanders decided to reconstruct and resurface 19km of the N49 Antwerp-Knokke Expressway, continuously reinforced concrete paving (CRCP) with an exposed aggregate surface was the natural material choice. Indeed exposed aggregate, with its high grip and low noise benefits, has been the first option for all motorway surfacing work in Belgium since the 1980s. However, the €15.65 million contract is not a li
  • Planning Netherland's underground highways
    May 15, 2012
    The first agreements for Amsterdam’s proposed underground highway have now been reached. These have been made by the Dutch Minister for the Environment and Transport as well as Amsterdam local authority and the province of North-Holland. Under the agreed terms, the A10 highway will feature 12 lanes of traffic in four 1.2km tunnels under the capital, Amsterdam. The project will also include building metro and rail lines underground.
  • Austria's new tunnel meets safety regulations
    July 13, 2012
    New safety regulations and high traffic volumes require new tunnel construction all across Europe. Mike Woof reports Anew highway tunnel now being built in Austria will boost traffic volumes and safety standards on a key European route. The existing Pfänder Tunnel lies close to Austria's borders with Germany and Switzerland and carries a heavy traffic volume, so a new parallel tunnel is under construction to help spread this load, increasing capacity as well as safety. Stringent tunnel safety standards have
  • UK to cut down on “disruptive roadworks”
    January 15, 2024
    The announcement comes today, on the UK’s annual so-called National Pothole Day.