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This prototype heat pump installed at the Ohio field test site in January 2015 produced savings of more than 40 percent compared to the baseline heat pump.

People in cold climates who heat with electricity could realize savings of up to 70 percent with a new heat pump developed by Oak Ridge National Laboratory and Emerson Climate Technologies. The tandem compressor system, developed through a cooperative research and development ag...

New HPC4Mfg projects pair manufacturers with resources at Oak Ridge, Lawrence Berkeley and Lawrence Livermore national laboratories. From left to right are Robin Miles, LLNL; Horst Simon, LBNL; Peter Nugent, LBNL; Trish Damkroger, LLNL; Dona Crawford, LLN

The Department of Energy’s Oak Ridge National Laboratory will support four new industry projects announced today as part of DOE’s High Performance Computing for Manufacturing (HPC4Mfg) Program. The program pairs selected companies with national labs, including ORNL...

Researchers used experimental data to create a 23.7-million atom biomass model featuring cellulose (purple), lignin (brown), and enzymes (green). (Image credit: Mike Matheson, ORNL)
Ask a biofuel researcher to name the single greatest technical barrier to cost-effective ethanol, and you’re likely to receive a one-word response: lignin. Cellulosic ethanol—fuel derived from woody plants and waste biomass—has the potential to become an affordable, renew...
In pure water, lignin adopts a globular conformation (left) that aggregates on cellulose and blocks enzymes. In a THF-water cosolvent, lignin adopts coil conformations (right) that are easier to remove during pretreatment.
When the Ford Motor Company’s first automobile, the Model T, debuted in 1908, it ran on a corn-derived biofuel called ethanol, a substance Henry Ford dubbed “the fuel of the future.”
ORNL researchers are developing an idealized collector molecule that has a shape complementary to the surface atomic structure of xenotime, a rare earth yttrium-rich phosphate mineral.

Ensuring a reliable supply of rare earth elements, including four key lanthanides and yttrium, is a major goal of the Critical Materials Institute (https://cmi.ameslab.gov) as these elements are essential to many clean-energy technologies. These include energy-efficient lighting, ...

Proton density after laser impact on a spherical solid density target: irradiated by an ultra-short, high intensity laser (not in picture) the intense electro-magnetic field rips electrons apart from their ions and creates a plasma.

Since lasers were first produced in the early 1960s, researchers have worked to apply laser technology from welding metal to surgeries, with laser technology advancing quickly through the last 50 years. Surgery, chemotherapy, and radiation therapy all play important roles...

The microbe Clostridium thermocellum (stained green), seen growing on a piece of poplar biomass, is among several microorganisms recently evaluated in a BioEnergy Science Center comparative study. Image by Jennifer Morrell-Falvey, Oak Ridge National Labor
Researchers at the Department of Energy’s BioEnergy Science Center are looking beyond the usual suspects in the search for microbes that can efficiently break down inedible plant matter for conversion to biofuels. A new comparative study from the Oak Ridge National La...