Oak Ridge Today

Traffic light study under way, new plans could be implemented this year

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TDOT Commissioner John Schroer and Mayor Pro Tem Jane Miller

TDOT Commissioner John Schroer presents a signal optimization grant check to former Oak Ridge Mayor Pro Tem Jane Miller. (File photo from September 2014 courtesy City of Oak Ridge)

 

A traffic light timing study is under way, and new plans could be implemented early this year, city officials said in December.

Oak Ridge Today asked about the signal timing project during a December interview with Oak Ridge Electric Director Jack Suggs and Jon van Eek, power utilization program supervisor in the Oak Ridge Electric Department. That interview focused on radar-based traffic detectors at six intersections in Oak Ridge.

The City of Oak Ridge announced in September 2014 that it had been awarded a Tennessee Department of Transportation grant for $237,500 for a signal timing optimization project.

Suggs and van Eek said the timing study is under way, and they hope to have new plans implemented after January 1, 2016. The plan is to move the maximum number of cars in all directions and to move the maximum number of vehicles, Suggs said. [Read more…]

EQAB Climate Action Plan: Oak Ridge reduces emissions, electrical use

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Mark Watson

Mark Watson

The first progress report for Oak Ridge’s Climate Action Plan said greenhouse gas emissions associated with energy use in city buildings are down and so is the annual electrical consumption for the average household.

Traffic signals use about 60 percent less electricity because of LED bulbs, and Oak Ridge has finished a home energy retrofit demonstration project that could be used as a model in the city, the report said.

Meanwhile, Oak Ridge has been recognized as a renewable energy leader by the Tennessee Valley Authority and is the first Green Power Community in Tennessee and in part of the Southeast. [Read more…]

TDOT presents $237,500 signal timing grant to Oak Ridge

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TDOT Commissioner John Schroer presents a signal optimization grant check to Oak Ridge Mayor Pro Tem Jane Miller. (Photo courtesy City of Oak Ridge)

TDOT Commissioner John Schroer presents a signal optimization grant check to Oak Ridge Mayor Pro Tem Jane Miller. (Photo courtesy City of Oak Ridge)

 

Grant for signal optimization

The City of Oak Ridge has been awarded a Tennessee Department of Transportation grant for $237,500 for a signal timing optimization project, and TDOT Commissioner John Schroer recently presented the award to Mayor Pro Tem Jane Miller in Nashville.

The signal timing optimization grant is funded by the Congestion Mitigation and Air Quality Improvement Program, or CMAQ, which supports transportation projects that reduce air emissions from on-road sources and non-road sources, as well as projects that reduce traffic congestion, a press release said.

“The city is pleased to receive this grant which will significantly enhance air quality and reduce congested roadways,” Oak Ridge City Engineer Steve Byrd said in the press release.

The signal timing optimization project will target 26 traffic signals on Illinois Avenue, Oak Ridge Turnpike, and Lafayette Drive. The program will synchronize these lights in order to improve traffic flow, reduce congestion and vehicle idling, and decrease commuter travel time. [Read more…]

NNSA: 2013 a year of important accomplishments, improvements

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WASHINGTON, D.C.—As 2014 begins, the National Nuclear Security Administration has released a list of some of its most important accomplishments and improvements during the past year. NNSA reached significant milestones in the areas of nonproliferation and counterterrorism, made a host of significant achievements through its work with the United States’ nuclear weapons stockpile, and saw improved operations throughout the complex.

“In 2013, even with a challenging budget situation, NNSA’s successes ensured that the United States’ nuclear weapons stockpile is safe, secure and effective; saved taxpayers millions of dollars; and supported emergency preparedness and the next generation of nuclear security workers,” said NNSA Acting Administrator Bruce Held. “Our people, both our government employees and the employees in our government-owned labs and plants, have done great work executing our mission and improving the way we do business.”

NNSA’s 2013 list highlights accomplishments in operations and at its sites, international partnerships to support nonproliferation and removals of dangerous materials, and emergency preparedness trainings and university programs. [Read more…]

DOE announces new investment in small modular reactors

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mPower Containment

Conceptual drawing of an underground containment structure housing two B&W mPower reactor modules. (Image courtesy B&W)

The U.S. Department of Energy last week announced a second round of funding for small modular reactors.

The first award, announced earlier this year, provided support to Babcock and Wilcox Co. through a program that could result in small modular reactors at the former Clinch River Breeder Reactor site in west Oak Ridge. In November, B&W announced it had already invested more than $360 million in that project, and the North Carolina company was looking for investors and possibly majority owners.

DOE said the new award was given to Oregon-based NuScale Power LLC to support a new project to design, certify, and help commercialize innovative small modular reactors in the United States.

The department said the reactors could provide clean, safe, and cost-effective nuclear energy, and build on President Obama’s Climate Action Plan to “continue America’s leadership in clean energy innovation.” [Read more…]

Oak Ridge installing 10 electric vehicle charging stations

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Oak Ridge has started installing 10 electric vehicle charging stations at five places in the city, and they should be ready to use by November, a press release said.

Two of the chargers, called Level II Blink chargers, will be installed at each of these five locations: the Oak Ridge Civic Center, Haw Ridge Park, Children’s Museum of Oak Ridge, and Oak Ridge Fire Station No. 1 and Fire Station No. 2.

“The sites were selected on the basis of proximity to a frequently visited destination, or heavily traveled corridor,” the press release said.

The Level II chargers are able to fully charge a vehicle in four to six hours, and they will be available 24 hours a day, seven days a week.

The city is not required to pay an installation fee but will cover the minimal cost associated with electric consumption, the release said.

[Read more…]