Rail

TriMet solar project to produce clean energy

Posted on February 23, 2012

Portland, Ore.-based TriMet's solar project at the South Terminus of the MAX Green and Yellow lines at SW Jackson Street is now operational. Located near Portland State University, it's the largest solar project in downtown Portland and a first for the MAX light rail system. Performance of the system can be monitored live online at http://live.deckmonitoring.com/?id=tri_met_south_terminus.

The project will produce approximately 65,000 kilowatt hours (kWh) of energy annually, offsetting energy used by site lighting and two light rail electrical system buildings. The excess energy produced will add clean energy to the Portland General Electric (PGE) grid. The total energy produced is equivalent to reducing 29 tons of carbon dioxide per year.

Estimated first year energy savings for TriMet is $4,880, based on 2011 rates. Over the 25-plus-year life of the solar system, TriMet will earn more than 25 times its initial investment as the value of electricity generated continues to be credited against its power bill. This credit will increase as electricity rates rise over time.

"Since MAX trains are all-electric vehicles, we want the electricity they run on to be as clean and local as possible," said Dan Blocher, executive director of TriMet's Capital Projects Division. "This solar system leads in the right direction for the future of TriMet and the region."

Approval was granted in March, 2008 for "two pre-fabricated buildings to be enclosed beneath a steel-frame structure of photovoltaic panels and metal-mesh screen." The solar panels and other sustainable features in the project helped secure approval of the project application. TriMet used $1.2 million of federal stimulus funds to pay for the supporting structure.

REC Solar performed the installation.

A "DECK" energy monitoring system will allow online access to live data from the installation. PSU students, researchers and others are expected to harvest the data for educational and analytical purposes.

Installation cost totaled $366,000, with $263,151 in grants and credit offset, making the net installation cost about $102,849. TriMet's share is $4,936 and recouped in a little more than a year.

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

More News

Chicago Transit replacing airport escalator damaged in train wreck

The train wreck, which occurred in the early morning of March 24, 2014, when the operator allegedly fell asleep, injured more than 30 people and caused roughly $9 million in damage. The lead railcar had to be cut up to remove it from the escalator.

DART takes delivery of first streetcar for new service

The vehicle, which was a designed and built by Brookville Equipment Corp., will be the first streetcar in the U.S. that utilizes wireless traction power.

NJ TRANSIT marks Newark Penn Station's 80th year

Opened in 1935, Newark Penn Station is listed on both the State and National Registers of Historic Places. The station was originally designed and still operates as an intermodal facility serving pedestrian, taxi, bus and private vehicle traffic generated by the more than 50,000 transit customers who use the station each day.

Calgary Transit trains, buses breaking down more often

Part of the problem is an aging fleet, according to officials. Calgary Transit placed a $200-million deal in 2013 to buy 60 new light rail vehicles; however, those vehicles will not be operational until 2016.

Alstom to develop zero-emission train

The new trains for Hermann-Hesse railway line will be completely emission-free. In times of increasing energy costs and higher level of pollution, the development of this technology is essential.

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