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Newsby StaffJuly 31, 2014

Formula 1 tech to make U.K. buses more efficient

During testing, Gyrodrive-equipped buses saw a whopping 20% bump in fuel efficiency, more than enough to convince GKR and UK public transport operator Go-Ahead to install the system on 500 buses over the next two years, starting in London and Oxford.

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Newsby StaffJune 11, 2014

Maxwell adds to K2 series of ultracapacitor cells

The new 2.85-volt, 3400-farad ultracapacitor cell increases the range of available specific power and stored energy and introduces DuraBlue Shock and Vibration Technology.

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ArticlesMay 30, 2014

Tech Report: Kinetic energy storage system increases efficient use of rail power

The Los Angeles County Metropolitan Transportation Authority recently completed the installation of a VYCON kinetic energy storage system at Metro’s Red Line Westlake/MacArthur Park station.

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Newsby StaffOctober 16, 2013

SEPTA to save $4 million yearly in rail energy costs

Entered into a three-year contract with PPL EnergyPlus for the power supply to accommodate the electric generation requirements for its Broad Street Line subway, high-speed and trolley lines. These operations require approximately 400,000,000 kilowatt hours of electricity per year.

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Green Viewsby Dave WalshSeptember 13, 2013

How sustainability can save transit agencies money, build community support

Everyone in the transit world knows resources are always stretched. But there are ways agencies can use sustainability to create and maintain financial, social and political capital. Efficiency plays well with the public, and can save big money in the long haul. Oftentimes, the environmental choices faced by transit agencies are governed by local laws, which vary greatly across the country. Let’s focus the sustainability lens on some of the biggest operational costs in public works projects:

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Newsby StaffNovember 14, 2012

YCON to install L.A. energy storage substation

The WESS is largely funded by the Federal Transit Administration under the Transit Investments for Greenhouse Gas and Energy Reduction with funds made available by the American Recovery and Reinvestment Act of 2009.

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Newsby StaffNovember 13, 2012

SEPTA unveils ‘energy action plan’

Builds on existing energy-saving initiatives already implemented through the agency's Sustainability Program. Measures designed to save the agency more than $2 million a year include switching to daytime cleaning; installing a wayside energy storage device and generating revenue by selling the stored power; and installing a propulsion control system on the Broad Street Line.

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Newsby StaffAugust 15, 2012

Sound Transit granted $400K for new lighting

The improvements covered by the grant will save more than an estimated $80,000 a year in utility and operations costs and allow the agency to leverage an additional $175,000 in utility rebates.

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Newsby StaffJune 17, 2011

Viridity selects partners for SEPTA energy storage project

Project includes the installation of an advanced battery storage system by Viridity Energy that will capture and deploy power from the trains' regenerative braking.

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Newsby StaffMay 11, 2011

Chicago Transit to install LED signs at bus shelters

The signs will be strategically placed at bus stops, with at least one in each ward and where higher numbers of boardings occur, and also at busy transfer and connection locations.

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