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Back to EurekAlert! A Service of the American Association for the Advancement of Science

 

DOE NEWS RELEASES

Key: Meeting M      Journal J      Funder F

Showing releases 26-50 out of 267.

<< < 1 | 2 | 3 | 4 | 5 | 6 > >>

Public Release: 10-Mar-2015
NREL tool finds effective behind-the-meter energy storage configurations
The Energy Department's National Renewable Energy Laboratory has used the Battery Lifetime Analysis and Simulation Tool to confirm that energy storage for demand-charge management can deliver attractive economic benefits. The analysis paired recent utility rate structures with historic data on solar photovoltaic electricity generation and commercial facility loads to evaluate 6,860 unique scenarios. The results revealed that, in the absence of incentives, small battery systems reducing peak demand by 2.5 percent offer the most attractive return on investment.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 10-Mar-2015
The Astrophysical Journal
Scientists find rare dwarf satellite galaxy candidates in Dark Energy Survey data
Scientists on two continents have independently discovered a set of celestial objects that seem to belong to the rare category of dwarf satellite galaxies orbiting our home galaxy, the Milky Way.
DOE/Office of Science

Contact: Andre Salles
media@fnal.gov
630-840-3351
DOE/Fermi National Accelerator Laboratory

Public Release: 9-Mar-2015
Proteomics
Biofuel proteomics
JBEI researchers used advanced proteomic techniques to identify 1,750 unique proteins in shoots of switchgrass, a native prairie grass viewed as one of the most promising of all the plants that could be used to produce advanced biofuels.

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 6-Mar-2015
Nano Letters
ORNL microscopy directly images problematic lithium dendrites in batteries
Scientists have captured the first real-time nanoscale images of lithium dendrite structures known to degrade lithium-ion batteries.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Public Release: 4-Mar-2015
Fuel Cells
Big box stores could ditch the grid, use natural gas fuel cells instead
Natural gas-powered solid oxide fuel cells, located at the point of use to produce electricity for facilities the size of big box stores, could provide economic and environmental benefits, with additional research, according to new study.
Department of Energy's Office of Fossil Energy

Contact: Susan Bauer
susan.bauer@mac.com
509-372-6083
DOE/Pacific Northwest National Laboratory

Public Release: 4-Mar-2015
Advanced Materials
New research could lead to more efficient electrical energy storage
Lawrence Livermore researchers have identified electrical charge-induced changes in the structure and bonding of graphitic carbon electrodes that may one day affect the way energy is stored.

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Public Release: 4-Mar-2015
eLife
Metabolic path to improved biofuel production
Researchers at the Energy Biosciences Institute have found a way to increase the production of fuels and other chemicals from biomass fermented by yeast without the need of environmentally harsh pre-treatments or expensive enzyme cocktails.
Energy Biosciences Institute

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 3-Mar-2015
Applied Physics Letters
First scientific publication from data collected at NSLS-II
Just weeks after NSLS-II achieved first light, a team of scientists at the X-Ray Powder Diffraction beamline tested a setup that yielded data on thermoelectric materials and resulted in science published in Applied Physics Letters - Materials.
Department of Energy, Basic Energy Sciences

Contact: Chelsea Whyte
cwhyte@bnl.gov
631-344-8671
DOE/Brookhaven National Laboratory

Public Release: 3-Mar-2015
American Journal of Physics
Researchers find 3-D printed parts provide low-cost, custom alternatives for lab equipment
Article describes experiments showing that 3-D printed parts work well for laboratory use.
US Department of Energy Office of Science

Contact: John Greenwald
jgreenwa@pppl.gov
DOE/Princeton Plasma Physics Laboratory

Public Release: 3-Mar-2015
NREL science crucial to success of new biofuels plants
The Energy Department's National Renewable Energy Laboratory played crucial roles in the technology that has led companies DuPont, POET, and Abengoa to open commercial-scale facilities to turn biomass into clean transportation fuels.

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 3-Mar-2015
NREL releases the 2013 Renewable Energy Data Book, detailing increases in installed capacity
The newly released 2013 Renewable Energy Data Book illustrates United States and global energy statistics, including renewable electricity generation, renewable energy development, clean energy investments, and technology-specific data and trends. The Data Book is produced and published annually by the National Renewable Energy Laboratory on behalf of the Energy Department's Office of Energy Efficiency and Renewable Energy.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 3-Mar-2015
NREL reports examine economic trade-offs of owning vs. leasing a solar photovoltaic system
Two new reports from the Energy Department's National Renewable Energy Laboratory examine the economic options customers face when deciding how to finance commercial or residential solar energy systems. NREL analysts found that businesses that use low-cost financing to purchase a photovoltaic (PV) system and homeowners who use solar-specific loans can save up to 30 percent compared with consumers who lease a PV system through a conventional third-party owner.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 3-Mar-2015
New incubator network to help clean-energy entrepreneurs
The Energy Department's National Renewable Energy Laboratory and the Electric Power Research Institute have launched the Clean Energy Incubator Network. The program, funded by the Energy Department, aims to improve the performance of clean energy business incubators, connect critical industry and energy sector partners, and advance clean energy technologies emerging from universities and federal laboratories.

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 3-Mar-2015
NREL takes first in-depth look at solar project completion timelines
The Energy Department's National Renewable Energy Laboratory has gathered and analyzed data for more than 30,000 solar photovoltaic installations across the United States to better understand how interconnection regulations align with actual project completion timelines. The findings indicate that interconnection process delays are common, and can range from several days to months. Streamlining the application review and final authorization processes can ultimately benefit utilities and solar consumers by reducing the time and cost associated with going solar.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 3-Mar-2015
Testing at NREL aids solar power in Hawaii
Inverter load rejection overvoltage tests completed by the Energy Department's National Renewable Energy Laboratory as part of a cooperative research agreement with SolarCity have proven so successful that a testing partner, Hawaiian Electric Companies, has proposed to double its hosting capacity for solar energy.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 3-Mar-2015
Energy and Environmental Science
NREL refines method to convert lignin to nylon precursor
A new study from the Energy Department's National Renewable Energy Laboratory demonstrates the conversion of lignin-derived compounds to adipic acid, an important industrial dicarboxylic acid produced for its use as a precursor to nylon, plasticizers, lubricants, polyesters, and other popular products and chemicals.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 2-Mar-2015
Nature Geoscience
A change in thought on Earth's core formation
Violent collisions between the growing Earth and other objects in the solar system generated significant amounts of iron vapor, according to a new study by LLNL scientist Richard Kraus and colleagues.

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Public Release: 26-Feb-2015
New CMI process recycles valuable rare-earth metals from old electronics
Scientists at the Critical Materials Institute, headquartered at the Ames Laboratory, have developed a two-step recovery process that makes recycling rare-earth metals easier and more cost-effective. The process uses differences between the solubility properties of difference elements to separate out rare-earth metals.
The Department of Energy

Contact: Laura Millsaps
millsaps@ameslab.gov
515-294-3474
DOE/Ames Laboratory

Public Release: 25-Feb-2015
ORNL signs agreement with Whirlpool Corp. to develop new energy-efficient refrigerator
The Oak Ridge National Laboratory and Whirlpool Corporation are collaborating to design a refrigerator that could cut energy use by up to 40 percent compared with current models.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Public Release: 25-Feb-2015
Nature Communications
New flow battery to keep big cities lit, green and safe
The new zinc-polyiodide redox flow battery uses an electrolyte that has more than two times the energy density of the next-best flow battery used to store renewable energy and support the power grid. It's high energy density, and resulting lower cost, make it ideal for large cities where space is at a premium.
US Department of Energy

Contact: Franny White
franny.white@pnnl.gov
509-375-6904
DOE/Pacific Northwest National Laboratory

Public Release: 24-Feb-2015
Nature Communications
Dendrite eraser: New electrolyte rids batteries of short-circuiting fibers
A new electrolyte allows rechargeable batteries to operate well without growing dendrites, tiny pin-like fibers that short-circuit rechargeable batteries.
US Department of Energy

Contact: Franny White
franny.white@pnnl.gov
509-375-6904
DOE/Pacific Northwest National Laboratory

Public Release: 19-Feb-2015
Science
Giving shape to black holes' intense winds
By looking at the speed of ambient gas spewing out from a well-known quasar, astronomers are gaining insight into how black holes and their host galaxies might have evolved at the same time.

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Public Release: 12-Feb-2015
Science
Scientists get first glimpse of a chemical bond being born
Scientists have used an X-ray laser at the Department of Energy's SLAC National Accelerator Laboratory to get the first glimpse of the transition state where two atoms begin to form a weak bond on the way to becoming a molecule.

Contact: Andrew Gordon
agordon@slac.stanford.edu
650-926-2282
DOE/SLAC National Accelerator Laboratory

Public Release: 11-Feb-2015
ORNL's Roberto named MRS Fellow
James Roberto, the associate laboratory director for Science and Technology Partnerships at the Oak Ridge National Laboratory, has been elected a fellow of the Materials Research Society.

Contact: Chris Samoray
samoraycr@ornl.gov
865-241-0709
DOE/Oak Ridge National Laboratory

Public Release: 11-Feb-2015
2015 AAAS Annual Meeting
Berkeley Lab researchers at AAAS
Can more accurate climate models help us understand extreme weather events? What can we expect with the upcoming restart of the Large Hadron Collider and what does the future of accelerators look like? These questions, and the ongoing search for a better battery, are just some of the many presentations by Berkeley Lab researchers at this year's AAAS meeting. And don't forget to stop by our booth (#406) in the Exhibit Hall this week.

Contact: Jon Weiner
jrweiner@lbl.gov
510-486-4014
DOE/Lawrence Berkeley National Laboratory

Showing releases 26-50 out of 267.

<< < 1 | 2 | 3 | 4 | 5 | 6 > >>

 

 

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