Skip to main content

Solar lighting for US highway

One year after breaking ground, the largest solar highway project in the US — a partnership between Portland General Electric and the Oregon Department of Transportation — is now open to visitors stopping to take a break from their travels along Interstate 5 in Oregon. Growing clean, renewable energy amongst farm fields of corn and cabbage, the Baldock Solar Station
August 24, 2012 Read time: 2 mins
One year after breaking ground, the largest solar highway project in the US — a partnership between 6463 Portland General Electric and the 2648 Oregon Department of Transportation — is now open to visitors stopping to take a break from their travels along Interstate 5 in Oregon.

Growing clean, renewable energy amongst farm fields of corn and cabbage, the Baldock Solar Station is a 1.75-megawatt solar array boasting nearly 7,000 solar panels across seven acres of the Baldock Safety Rest Area, located on Interstate 5 northbound near Wilsonville. Visitors to the station can learn about solar power and Oregon’s solar highway installations through a variety of interpretive displays and walk along a sustainable community garden bordering the site created by Oregon State University Master Gardeners.

Built and operated by PGE on land owned by the Oregon Department of Transportation, the US$10 million solar array went online in January and is expected to produce 1.97 million kilowatt-hours of energy each year — equivalent to 11 per cent of ODoT’s need in PGE’s service territory.

“With this project — the largest of its kind in the nation — we’re contributing to a strong future in clean, renewable energy resources for Oregon,” said Matt Garrett, ODoT director. “It’s just one example of the kind of forward-thinking approach we can take in transportation — one that brings multiple benefits to Oregonians.”

For more information on companies in this article

Related Content

  • Interview with Jean Todt – FIA president
    January 19, 2018
    Reducing the death and injury toll on the world's roads is a key priority. It is estimated that every year, 1.25 million people die on the world’s roads. With motorisation and urbanisation to increase in many parts of the developing world in the years to come, there is every likelihood that this number could rise. Can you explain why so many lives are needlessly lost every year on our roads and why greater action isn’t being taken to address this?
  • 3M and Chesapeake Energy Corporation to develop new CNG tank technology
    April 24, 2012
    3M and Chesapeake Energy Corporation have announced an agreement to collaborate in designing, manufacturing and marketing a broad portfolio of compressed natural gas (CNG) tanks for use in all sectors of the United States transportation market. Currently, the fuel tank on a CNG vehicle is its most expensive single component. It is claimed that the new CNG tanks developed through the partnership will reduce costs while increasing performance. Less expensive tanks will enable greater market adoption of CNG as
  • Get paid faster for your work by being efficient, optimised, and careful with resources… get connected now
    September 1, 2023
    In this, the third roundtable meeting in World Highways’ series of Connected Construction discussions, Guy Woodford discusses the implications of developments in artificial intelligence (AI) and machine control with world-class experts in their field. Find out what Elwyn McLachlan, vice president of Civil Solutions at Trimble, Murray Lodge, senior vice president and general manager of Construction at Topcon Positioning Group, and Magnus Thibblin, vice president Heavy Construction at Hexagon Geosystems have to say about how you should be positioning your company for a successful future.
  • Machine control innovations from Trimble
    November 8, 2016
    New advances in machine control systems are revolutionising the construction industry - Mike Woof writes Trimble is working on innovations for machine control to meet demand for highly sophisticated solutions, as well as for more simple equipment. Major developments in available technology will provide revolutionary advances in efficiency and productivity as a result.