oregon department of transportation News

Oregon Launches Solar Highway Powering I5/I205 Interchange in Tualatin

highway

Oregon is once again taking the lead with renewable energy by installing the country’s first highway solar energy project. The project will consist of a 104 kW solar photovoltaic system that covers 8,000 square feet and produces 112,000 kWh each year. That’s 28% of the energy needed to power the project’s location, the Interstate 5 and Interstate 205 interchange in Tualatin.

Electricity for the interchange will be provided by PGE. The solar panels will come into play by producing electricity during the day, giving the power to the PGE grid, and getting the equivalent amount of power back at night from PGE to power lighting on the highway.
(more…)

Tags: , , , ,
Posted in Solar and Renewable Energy Policy | No Comments »

Are you a California homeowner interested in solar? Get a free solar financial analysis from Renewzle and find installers in your area.

Get Started

Recent News

  • Renewable Energy Increases Home Values

    BuildingGreen.com features a story on the value that renewable energy can add to a home. Amy Levin, a realtor who completed a LEED platinum registered gut rehab in Washington, DC, had her home appraised at 10% higher value than comparable properties. Interested buyers made offers that exceeded her green investment costs, even [...]

  • Top 10 Renewable Energy Technology Gadgets

    There are a lot of cool gadgets out there, but there’s a fine line between what’s cool and what’s useful. This is a green list of gadgets that are useful, but boast the extra-cool factor of using renewable energy. No batteries required!
    10. The Ship has Landed
    The lightship is a solar-powered LED mounted on suction cups. [...]

  • National Renewable Energy Lab Sets Record for Solar Cell Efficiency

    The National Renewable Energy Laboratory in the United States has announced that a new device developed by its scientists can convert 40.8 percent of light that hits it into electricity. This bests the previous record of 40.7 percent set by a different organization.
    According to NREL spokesman George Douglas, the new device is both thinner and [...]

  • 1 Block Off the Grid Rolling Out California’s Largest Community Solar Initiative

    San Francisco-based 1 Block Off the Grid (1BOG) announced today that it is teaming up with Real Goods Solar for a 100-home solar campaign in the city. 1 Block Off the Grid is an initiative set on driving renewable energy adoption for residential use through the use of education, private finance, and community purchase programs.
    Essentially, [...]

  • Solar Power Clothing Makes Charging Electronic Devices Easy

    Solar-powered clothing could be the next big trend for environmental enthusiasts. Researchers at North Carolina State University have designed a process called digital textile printing that makes it possible for solar panels to be fitted into jackets and ties.
    The wearable solar panels act much like batteries when energized. With a consistency similar to paper, the [...]

  • See All News