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December 2016
Study Examines Lithium-ion Battery Electrodes through Advanced Microstructure Simulation
Researchers at the National Renewable Energy Laboratory (NREL) and Texas A&M University have developed advanced computational models to enhance scientific understanding of a battery electrode’s material recipe and how it controls battery performance.
News Release: Analysis of Connected and Automated Vehicle Technologies Highlights Uncertainty in Potential Effects on Fuel Use, Miles Traveled
A joint study from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), Argonne National Laboratory, and Oak Ridge National Laboratory revealed the potential effects of connected and automated vehicle (CAV) technologies on fuel use and efficiency, vehicle miles traveled, and consumer costs.
NREL Fuel Cell Bus Analysis Finds Fuel Economy to be 1.4 Times Higher than Diesel
NREL has published a new report showing that the average fuel economy of fuel cell electric buses from three fleets is approximately 6 miles per diesel gallon equivalent or DGE, 1.4 times higher than conventional diesel buses (about 4.2 miles per DGE) from one fleet and up to 1.9 times higher than compressed natural gas buses (about 3.3 miles per DGE) in another fleet.
November 2016
NREL Analysis Contributes to Fuel Efficiency Standards for Trucks
The U.S. Environmental Protection Agency and the U.S. Department of Transportation recently adopted a second round of greenhouse gas and fuel efficiency standards for medium- and heavy-duty vehicles that are expected to cut carbon-based emissions by an estimated 1.1 billion metric tons, save approximately $170 billion in fuel costs, and reduce oil consumption by as much as 2 billion barrels. NREL data and analytic expertise provided information crucial to the development of these new standards.
News Release: NREL Technologies Honored at R&D 100 Awards Ceremony
The Energy Department's National Renewable Energy Laboratory (NREL) last night received three R&D 100 Awards, an honor presented by R&D Magazine and considered to be the Oscars of innovation.
NREL Issued Patent for Award-Winning Isothermal Battery Calorimeters
The National Renewable Energy Laboratory (NREL) was recently issued a patent for its R&D 100 Award-winning Isothermal Battery Calorimeters (IBCs). The multi-size IBCs were developed by energy storage engineers at NREL’s Transportation and Hydrogen Systems Center and licensed by NETZSCH North America for commercialization. NREL’s IBCs, developed with funding from the U.S. Department of Energy’s Vehicle Technologies Office, are distinguished for their ability to perform precise thermal measurements needed to make safer, longer-lasting, and more cost-effective lithium-ion batteries for vehicles.
October 2016
News Release: NREL Researchers Discover How a Bacterium, Clostridium thermocellum, Utilizes both CO² and Cellulose to Make Biofuels
Scientists at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) made the surprise discovery that a metabolic pathway to take up CO2 exists and functions in a microorganism capable of breaking down and fermenting cellulosic biomass to produce biofuels including hydrogen and hydrocarbons.
News Release: Six Common City-Level Energy Policies Could Reduce Nationwide Carbon Emissions by up to 480 Million Metric Tons Annually
The Energy Department’s (DOE) National Renewable Energy Laboratory recently examined the carbon abatement potential of city actions in six policy areas as part of the DOE’s Cities Leading through Energy Analysis and Planning (Cities-LEAP) project. The analysis uses new data on energy use in more than 23,400 U.S. cities and estimates the aggregate impact of city actions related to: building energy codes, public transit, building energy incentives, rooftop photovoltaics, smart growth, and municipal actions. The results indicate that by 2035, these six common city-level policy approaches could reduce nationwide carbon emissions by 210–480 million metric tons of carbon emissions per year. That is a 7–19 percent reduction in carbon emissions for the average city relative to current city-level emissions.
NREL and Fraunhofer ISE to Collaborate on Hydrogen and Fuel Cell Research
NREL and the Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) in Germany have signed a Memorandum of Understanding for close collaboration on hydrogen and fuel cell technologies research. The official launch took place on Monday, Oct. 10, at the "f-cell / World of Energy Solutions" conference in Stuttgart.
September 2016
NREL- and Sandia-Developed HyStEP Device Receives Far West FLC Award
The National Renewable Energy Laboratory (NREL), Sandia National Laboratories (SNL), and industry partners Air Liquide, Boyd Hydrogen, California Air Resources Board, and Toyota were selected as 2016 recipients of a Federal Laboratory Consortium (FLC) Far West Region Award for their outstanding partnership in designing, building, and deploying the Hydrogen Station Equipment Performance (HyStEP) Device.
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Last Updated May 5, 2025