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

Posted at 5:18 pm January 3, 2016
By John Huotari 2 Comments

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…]

Filed Under: Front Page News, Government, Government, Oak Ridge, Slider, Top Stories Tagged With: air emissions, City Council, City of Oak Ridge, Climate Action Plan, CMAQ, Congestion Mitigation and Air Quality Improvement Program, Environmental Quality Advisory Board, greenhouse gas emissions, Jack Suggs, Jon van Eek, Oak Ridge Electric Department, signal timing, signal timing optimization, Steve Byrd, TDOT, Tennessee Department of Transportation, traffic congestion, traffic light study, traffic light timing, traffic patterns

EPA: Oak Ridge is a Green Power Community of the Year

Posted at 10:03 am December 1, 2014
By Oak Ridge Today Staff Leave a Comment

ORNL Bethel Valley Solar Array

Construction was completed in 2008 on a 288-foot-long, 51.25 kilowatt solar system (second-largest in Tennessee) that will supply power to the office building that houses researchers associated with Oak Ridge National Laboratory’s buildings technology programs. (Photo courtesy ORNL)

 

Oak Ridge has been recognized as a Green Power Community of the Year by the U.S. Environmental Protection Agency.

Oak Ridge is one of only two cities to receive the award. The other is Medford, Oregon.

Oak Ridge is one of 19 Green Power Partners and four suppliers from across the country receiving Green Leadership Awards given each year by the EPA. Awardees are recognized for their achievements in advancing the nation’s renewable energy market and reducing greenhouse gas emissions fueling climate change, a press release said.

The 2014 Green Power Leadership Awards will be presented on Wednesday, December 3, at the annual Renewable Energy Markets Conference in Sacramento, California. [Read more…]

Filed Under: Federal, Government, Government, Oak Ridge, Oak Ridge National Laboratory, Slider, Top Stories, U.S. Department of Energy Tagged With: climate change, EPA, EPA Green Power Community, Gina McCarthy, Green Leadership Awards, green power, Green Power Community of the Year, Green Power Partnership, green power suppliers, greenhouse gas emissions, Jack Suggs, John Ragan, Medford, Oak Ridge, Oak Ridge National Laboratory, Oregon, ORNL, renewable energy, Renewable Energy Markets Conference, Robin Manning, solar power, solar system, Southeast, Sustainable Communities Program, Tennessee Valley Authority, Tom Beehan, TVA, U.S. Environmental Protection Agency, wind turbines

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

Posted at 2:29 pm October 5, 2014
By Oak Ridge Today Staff Leave a Comment

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…]

Filed Under: Government, Oak Ridge, Top Stories Tagged With: CAP, City Council, Climate Action Plan, Environmental Quality Advisory Board, EQAB, GHG, greenhouse gas emissions, Oak Ridge, progress report

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

Posted at 3:01 pm September 17, 2014
By Oak Ridge Today Staff Leave a Comment

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…]

Filed Under: Government, Oak Ridge, State, Top Stories Tagged With: air emissions, CAP, City Council, City of Oak Ridge, Climate Action Plan, CMAQ, Congestion Mitigation and Air Quality Improvement Program, Environmental Quality Advisory Board, EQAB, greenhouse gas emissions, Illinois Avenue, Jane Miller, John Schroer, Lafayette Drive, Oak Ridge Turnpike, signal timing, signal timing optimization, Steve Byrd, TDOT, Tennessee Department of Transportation, traffic congestion, traffic flow, transportation, travel time, vehicle idling

Featured at Obama speech, Sleek SuperTruck saves fuel, money

Posted at 11:59 am April 2, 2014
By John Huotari Leave a Comment

David Koeberlein SuperTruck Cummins Engine

David Koeberlein, director of advanced engineering for Cummins and principal investigator on the SuperTruck project, says the prototype tractor-trailer uses exhaust heat that would otherwise be wasted to help power the crankshaft. (All photos courtesy ORNL/Genevieve Martin unless indicated otherwise)

Note: This story was last updated at 2 p.m.

Tractor-trailer prototype uses probe developed by ORNL for better gas mileage, cleaner exhaust

It’s a sleek, aerodynamic freight-hauling machine. With its wide tires, rounded edges, and body parts that hug the ground, this million-dollar prototype looks like it could be at home on a race track.

It’s already achieved celebrity status, serving as the backdrop for President Barack Obama during a February speech on greenhouse gas emissions and fuel efficiency standards.

But the SuperTruck is more likely to end up hauling meat and potatoes from Boise to Boston.

SuperTruck at ORNL

The fuel-efficient SuperTruck, the result of a four-year collaboration between the trucking industry and the federal government, made a pit stop at Oak Ridge National Laboratory on Tuesday.

Still, researchers have reason to celebrate. On Tuesday, they said the high-tech tractor-trailer has increased fuel efficiency by 75 percent. Fully loaded, the SuperTruck can drive 10.7 miles on a gallon of gas. That compares to an industry average of 5.8 to 6.5 miles per gallon.

“This is a really big deal,” said Claus Daniel, deputy director of sustainable transportation projects at Oak Ridge National Laboratory, where the SuperTruck made a pit stop on Tuesday.

It’s the result of a collaboration between the trucking industry and the U.S. Department of Energy. It’s not clear how soon the new technologies tested in the Cummins/Peterbilt tractor-trailer, which was built in Denton, Texas, will show up on the nation’s highways. [Read more…]

Filed Under: Business, College, Education, Oak Ridge National Laboratory, ORNL, Science, Slider, Top Stories, U.S. Department of Energy Tagged With: Barack Obama, Bergstrom, Bill Partridge, catalysis, Claus Daniel, Cummins, David Koerberlein, diagnostic probe, DOE, emissions, energy independence, exhaust gas, exhaust heat, fairing, freight efficiency, fuel, fuel efficiency, fuel efficiency standards, Goodyear, greenhouse gas emissions, Jim Parks, Modine, Oak Ridge National Laboratory, oil consumption, ORNL, Peterbilt, Purdue University, skirts, SuperTruck, sustainable transportation, thermal efficiency, truck, U.S. Department of Energy, U.S. Environmental Protection Agency, U.S. Xpress, Vehicle Technologies Office, waste heat recovery

Vertimass licenses ORNL biofuel-to-hydrocarbon conversion technology

Posted at 11:07 pm March 6, 2014
By Oak Ridge National Laboratory Leave a Comment

Vertimass LLC and ORNL Ethanol Fuel

Vertimass LLC has licensed an ORNL technology that converts ethanol into a hydrocarbon blend-stock for use in transportation fuels. ORNL inventors (from left) Chaitanya Narula, Brian Davison, and Martin Keller display the technology with Vertimass chairman William Shopoff.

Vertimass LLC, a California-based start-up company, has licensed an Oak Ridge National Laboratory technology that directly converts ethanol into a hydrocarbon blend-stock for use in transportation fuels.

The ORNL technology offers a new pathway to biomass-derived renewable fuels that can lower greenhouse gas emissions and decrease U.S. reliance on foreign sources of oil.

“Vertimass is very pleased to be partnering with ORNL to commercialize this revolutionary technology that can broaden the market for alternative fuels, ” said Vertimass chairman William Shopoff. “We have assembled a team of industry and technology leaders, including Dr. Charles Wyman, our president and CEO, who will take this novel catalyst from the lab to the marketplace. We see this technology as a significant step in moving the United States toward energy independence.”

The technology developed by ORNL’s Chaitanya Narula, Brian Davison and Associate Laboratory Director Martin Keller uses an inexpensive zeolite catalyst to transform ethanol into hydrocarbon blend-stock. The resulting liquid can be blended at various concentrations into gasoline, diesel, and jet fuels without negatively affecting engine performance. After mixing with petroleum-derived fuels, the blend-stock does not require modifications to the existing distribution infrastructure. [Read more…]

Filed Under: Business, Oak Ridge National Laboratory, Science, Top Stories Tagged With: biomass, Brian Davison, Chaitanaya Narula, Charles Wyman, energy independence, ethanol, greenhouse gas emissions, hydrocarbon, hydrocarbon blend-stock, Martin Keller, Oak Ridge National Laboratory, oil, ORNL, renewable fuel, transportation fuel, Vertimass LLC, William Shopoff

‘Do the math’ about fossil fuels, global warming, activist says

Posted at 11:04 pm July 25, 2013
By Carolyn Krause 2 Comments

Bill McKibben

Bill McKibben

Since April 21, environmental activist Bill McKibben’s “Do the Math” movie has been shown around the nation and world. Its message is that catastrophic climate change looms large this century if fossil fuel use is not restricted.

In Oak Ridge, the movie has been shown several times at First Presbyterian Church, which is sponsoring McKibben’s lecture on Sunday, Aug. 18, at 7 p.m. at the Oak Ridge High School Performing Arts Center. The movie can be downloaded from McKibben’s grassroots organization www.350.org.

The author of two classics of environmental literature, “The End of Nature,” and “Eaarth: Making a Life on a Tough New Planet,” McKibben had the movie made after 350.org’s successful “Do the Math” tour of cities last fall. “Global Warming’s Terrifying New Math,” McKibben’s article a year ago in Rolling Stone magazine, inspired the tour. [Read more…]

Filed Under: Churches, Community, Federal, Government, Movies, Top Stories Tagged With: 350 ppm, 350.org, 400 ppm, Bill McKibben, carbon dioxide, climate change, Do the Math, Eaarth: Making a Life on a Tough New Planet, environmental activist, First Presbyterian Church, fossil fuels, global warming, greenhouse gas emissions, Oak Ridge High School Performing Arts Center, The End of Nature

State awards $200,000 grant for lighting at Oak Ridge Municipal Building, Civic Center

Posted at 4:17 pm June 17, 2013
By John Huotari 2 Comments

Gov. Bill Haslam Check Presentation

Gov. Bill Haslam announces that Oak Ridge has received $200,000 in Clean Tennessee Energy Grant funding for lighting at the Municipal Building and Civic Center.

Gov. Bill Haslam on Monday announced that Oak Ridge is receiving $200,000 in Clean Tennessee Energy Grant funding for lighting in the Oak Ridge Municipal Building and Civic Center Complex.

The money will be used to replace and retrofit existing fluorescent lighting fixtures to LED lighting, a press release said.

It’s the first of 19 grant awards that the governor will be making in the next few weeks, the Tennessee Department of Environment and Conservation said in the press release. Funding for the projects comes from an April 2011 Clean Air Act settlement with the Tennessee Valley Authority. [Read more…]

Filed Under: Government, Oak Ridge, State, Top Stories Tagged With: air quality improvement, Bill Haslam, Clean Air Act, Clean Tennessee Energy Grant, cleaner alternative energy, efficiency, electrical consumption, electricity, energy conservation, energy efficiency, fluorescent lighting, grant, greenhouse gas emissions, LED lighting, lighting, Oak Ridge Civic Center, Oak Ridge Municipal Building, TDEC, technology, Tennessee Department of Environment and Conservation, Tennessee Valley Authority, TVA

Y-12 recognized as a ‘best workplace for commuters’

Posted at 9:07 am May 21, 2013
By Oak Ridge Today Staff 2 Comments

Y-12 Best Work Place for Commuters Award

Durand Carmany talks about how the 4/10 work schedule and on-site taxi service help make the Y‑12 National Security Complex one of the best workplaces for commuters as Sara Martin of Smart Trips looks on. (Photo by Scott Fraker/Y-12)

The Y-12 National Security Complex was one of several East Tennessee businesses recently recognized for meeting the National Standard of Excellence awarded by Best Workplaces for Commuters, or BWC.

Other businesses included Green Mountain Coffee, Home Federal Bank, Tomato Head, and Knoxville Utilities Board. They were recently recognized by Smart Trips, Knox County Mayor Tim Burchett, and City of Knoxville Deputy Mayor Eddie Mannis. [Read more…]

Filed Under: Top Stories, Y-12 National Security Complex Tagged With: 4/10 schedule, Best Workplaces for Commuters, BWC, commuting, compressed work week, Durand Carmany, greenhouse gas emissions, Jan Jackson, National Center for Transit Research, Projects Sustainability and Facilities, Smart Trips, sustainability, Sustainability and Stewardship, U.S. Environmental Protection Agency, University of South Florida, vehicle miles, Y-12 National Security Complex

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Classifieds

Public Notice: NNSA announces no significant impact of Y-12 Development Organization operations at Horizon Center

AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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Aid to Distressed Families of Appalachian Counties (ADFAC) is a non-profit community based agency, … [Read More...]

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AVAILABILITY OF THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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