Rail

TriMet installing solar panels along rail line

Posted on November 29, 2011

Portland, Ore.-based TriMet is installing solar panels at the South Terminus of the MAX Green and Yellow lines at SW Jackson Street near Portland State University. This is the first solar energy project utilized along the agency's 52-mile MAX light rail system. When completed, it will produce more than 67,000 kilowatts of power annually, offsetting energy used by site lighting and two light rail electrical systems buildings.

The 253 solar modules will be installed at TriMet's South Terminus MAX substation and signal-communications building. Installation is expected to last up to four weeks.

Renewable energy generated by the solar panel system will go directly into Portland General Electric's power grid through a power purchasing agreement, offsetting the energy required to power onsite lighting and electrical systems/buildings. Currently, these electrical systems have an average annual power cost of $3,680; TriMet expects roughly that amount to receive as an energy credit.

TriMet will monitor the site's energy output and performance and provide the data to Portland State University for research and education purposes.

REC Solar, which has served as a key system design and engineering resource for the project, will be installing the solar modules manufactured by SolarWorld of Hillsboro, Ore.

The project budget is approximately $370,600, which is being funded with remaining monies from the I-205/Portland Mall Light Rail Project – now called the MAX Green Line. An Energy Trust of Oregon rebate is expected to cover about 35 percent of the costs; Portland General Electric is also a funding partner.

As funding allows, plans call for vertical axis wind turbines to be added to catenary poles at South Terminus, providing more renewable energy for the site. The South Terminus already has several sustainable components, including on-site stormwater treatment, low energy site and exterior building lighting, and site components created with materials originally salvaged from the Mall during construction of the light rail alignment.

REC Solar is a solar power provider specializing in grid-tied residential and commercial installations. SolarWorld offers brand-name, crystalline solar-power technology.

View comments or post a comment on this story. (0 Comments)

More News

Alstom awarded contract for 25 more 'Jazz' trains

The new orders, which are exercised as two options under a contract signed in 2012, bring Trenitalia’s mostly Italian Jazz fleet to 95 trainsets.

Japanese maglev train breaks own speed record

The train reached 375 miles per hour in a test run on Tuesday, surpassing its previous record of 361 miles per hour set in 2003. The train traveled for just over a mile at a speed exceeding 373 miles per hour.

VRE making first service expansion in 23 years

The $3.4 million North Virginia station is the first of several major projects the agency is pursuing as part of its goal to double ridership by 2040. Next month, it will launch a mobile app to give riders the option of purchasing and showing tickets via smartphones, and it will add a train to the Fredericksburg Line this summer.

N.Y. subway ridership reaches 65-year high

The increased number of customers creates challenges for the MTA to operate the subway system while minimizing delays, crowding and inconvenience. The subway system has traditionally performed maintenance work during off-peak hours, which are now experiencing record ridership.

Mass. Gov. to unveil sweeping MBTA reforms

Gov. Charlie Baker recently secured the resignations of the six Patrick administration appointees on the state transportation board and had a "clarifying" conversation with the MBTA’s interim boss Frank DePaola after he went public with concerns about the governor’s plan.

See More News

Post a Comment

Post Comment

Comments (0)

More From The World's Largest Fleet Publisher

Automotive Fleet

The Car and truck fleet and leasing management magazine

Business Fleet

managing 10-50 company vehicles

Fleet Financials

Executive vehicle management

Government Fleet

managing public sector vehicles & equipment

TruckingInfo.com

THE COMMERCIAL TRUCK INDUSTRY’S MOST IN-DEPTH INFORMATION SOURCE

Work Truck Magazine

The resource for managers of class 1-7 truck Fleets

Schoolbus Fleet

Serving school transportation professionals in the U.S. and Canada

LCT Magazine

Global Resource For Limousine and Bus Transportation

Please sign in or register to .    Close