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Showing 11 results for Researcher: Stacy C. Davis

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  • ORNL Placeholder Image

    July 8, 2026

    3 MIN READ

    ORNL earns five DOE Transportation Technologies Office awards

    ORNL received five of nine awards from the U.S. Department of Energy's Transportation Technologies Office at the 2026 Annual Merit Review for innovations in transportation efficiency, vehicle technologies, and advanced manufacturing. The honors included two individual Distinguished Achievement Awards and three team awards recognizing advances in commercial vehicle modeling, fuel economy resources, rare-earth-free electric motors, advanced truck materials, and computational welding technologies.

  • ORNL Placeholder Image

    May 5, 2026

    2 MIN READ

    Driving smarter toward fuel savings

    The 2026 Fuel Economy Guide from the U.S. Department of Energy and Environmental Protection Agency shows that fuel costs depend on more than a vehicle’s make and model, including driving habits and maintenance. It notes that speeding, rapid acceleration and hard braking reduce fuel efficiency, while smoother driving can save money. The guide also helps consumers compare fuel-efficient gasoline, diesel, hybrid and electric vehicles.

  • ORNL Placeholder Image

    December 20, 2023

    2 MIN READ

    Tracking roadway savings from coast to coast

    Oak Ridge National Laboratory researchers have identified the most energy-efficient 2024 model year vehicles available in the United States, including electric and hybrids, in the latest edition of the Department of Energy’s

  • ORNL Placeholder Image

    April 11, 2023

    1 MIN READ

    Tax credit tool tracks EV savings

    Oak Ridge National Laboratory researchers have developed an online resource to help consumers understand the electric vehicle tax credits available through the Inflation Reduction Act.

  • ORNL Placeholder Image

    May 2, 2022

    1 MIN READ

    Transportation — Fueling up on savings

    Oak Ridge National Laboratory researchers determined that for every 5 miles per hour that drivers travel over a 50-mph speed limit, fuel economy decreases by 7% and equates to paying an extra 28 cents per gallon at current.

  • ORNL Placeholder Image

    January 5, 2021

    1 MIN READ

    Transportation – Easy on the pedals

    Fuel economy can take a tumble when temperatures plummet, according to the Department of Energy’s 2021 Fuel Economy Guide. Compiled by researchers at Oak Ridge National Laboratory, the guide includes several tips to improve a vehicle’s fuel performance.

  • ORNL Placeholder Image

    March 5, 2019

    1 MIN READ

    Transportation—Logging the miles

    Oak Ridge National Laboratory’s latest Transportation Energy Data Book: Edition 37 reports that the number of vehicles nationwide is growing faster than the population, with sales more than 17 million since 2015, and the average household vehicle travels more than 11,000 miles per year.

  • ORNL Placeholder Image

    February 27, 2018

    5 MIN READ

    Stacy Davis: Changing the world through data

    For anyone seeking comprehensive data and analysis regarding the vehicle technology market, all roads lead to Oak Ridge National Laboratory’s Stacy Davis. Unflagging curiosity, an ability to read trends, and an eagle eye for detail are the tools that drive Davis’s work creatin...

  • ORNL Placeholder Image

    November 22, 2017

    5 MIN READ

    Stacy Davis: Changing the world through data

    For anyone seeking comprehensive data and analysis regarding the vehicle technology market, all roads lead to Oak Ridge National Laboratory’s Stacy Davis. Unflagging curiosity, an ability to read trends, and an eagle eye for detail are the tools that drive Davis’s work creating key data resources...

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