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The Energy Technologies Area (ETA) won three R&D 100 awards in the areas of higher energy efficiency in buildings, making lithium batteries safer and development of an innovative tool; all together the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) took home seven awards. For more than 50 years, the annual R&D 100 Awards have recognized 100 technologies of the... Read more

Air sealing and insulation, which are common elements of energy efficiency upgrade packages, come with a bonus: In addition to saving energy, they almost always cut dampness and mold. This latest research comes from a new publication from the U.S. Department of Energy's Lawrence Berkeley National Lab (Berkeley Lab). However, the paper also found that levels of some indoor air pollutants increased... Read more

Two researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) have been recognized by the Kigali Cooling Efficiency Program (K-CEP). The awards for Nihar Shah and Won Young Park honor their work on improving the energy efficiency of cooling systems and evaluating the benefits of those improvements.Shah, Presidential Director of Berkeley Lab’s Global Cooling Efficiency Program, received... Read more

Despite the precarious future emissions outlook, China’s current climate targets are within reach, with multiple studies mapping out scenarios to achieve high penetrations of renewables in the coming decades.But as a new paper from Stony Brook University and Lawrence Berkeley National Laboratory researchers points out, even these optimistic analyses fail to capture just how dramatically... Read more

Over the last few years of frequent and intense wildfire seasons, many parts of the U.S. have experienced hazardous air quality for days on end. At the same time a number of low-cost air quality monitors have come on the market, allowing consumers to check the pollutant levels in their own homes and neighborhoods. So, air quality scientists at Lawrence Berkeley National Laboratory (Berkeley Lab)... Read more

Heat waves are becoming a more regular occurrence across the country. Iain Walker, Leader of the Residential Building Systems Group at Berkeley Lab, has suggestions for how to weather them. Walker has more than 20 years’ experience as a building scientist and consultant on energy use and ventilation in residential buildings. Q. Is it more efficient or economical to keep my house cool all day or... Read more

Deep beneath the surface of the Salton Sea, a shallow lake in California’s Imperial County, sits an immense reserve of critical metals that, if unlocked, could power the state’s green economy for years to come. These naturally occurring metals are dissolved in geothermal brine, a byproduct of geothermal energy production. Now the race is on to develop technology to efficiently extract one of... Read more

Kristin Persson, a senior faculty scientist in the Energy Storage & Distributed Resources Division within the Energy Technologies Area at Lawrence Berkeley National Laboratory (Berkeley Lab) and director of the Materials Project, has been named director of the Molecular Foundry. Her new appointment is effective August 15, 2020. She will continue to hold an appointment as a professor of... Read more

As the rate of electric vehicle (EV) adoption in the U.S. rises, the transportation sector will put additional pressure on the power grid. California expects more than 50% zero-emission vehicles (ZEVs), which includes battery EV, plug-in hybrid EV and fuel cell EV, in new vehicle sales by 2030 to achieve statewide emission and pollution reduction goals. This added pressure on the grid could be... Read more

Release of "beta" Building Efficiency Targeting Tool for Energy Retrofits (BETTER) Johnson Controls (NYSE: JCI) and Lawrence Berkeley National Laboratory (Berkeley Lab) announced the release of the beta Building Efficiency Targeting Tool for Energy Retrofits (BETTER) (better.lbl.gov/) to the public today. The easy-to-use, open-source BETTER tool allows building owners and managers to rapidly... Read more

Falling prices for renewable energy and storage could help China get more than half its electricity from non-fossil fuel sources by 2030 at lower costs, according to a new analysis from the Department of Energy’s Lawrence Berkeley National Lab (Berkeley Lab), the University of California, Berkeley and Stony Brook University. The cost of energy from solar panels, wind turbines and battery storage... Read more

FLEXLAB®, the world’s most advanced building simulator and testbed, will be used to simulate office and school heating, ventilation, and air conditioning configurations. (Credit: Berkeley Lab)As society prepares to reopen indoor spaces and ease back into some sense of normalcy during the COVID-19 pandemic, a team of researchers at the Department of Energy’s Lawrence Berkeley National... Read more

Successfully implementing strategic policies in combination with technological innovation is the catalyst needed to decarbonize global industry by 2070, according to a new publication that includes a “blueprint for action”, written by a consortium of researchers including the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab).The manufacturing and industrial sectors... Read more

Biofuels are an important part of the broader strategy to replace petroleum-based gasoline, diesel, and jet fuels that we use today. However, biofuels have so far not reached cost parity with conventional petroleum fuels.One strategy to make biofuels more competitive is to make plants do some of the work themselves. Scientists can engineer plants to produce valuable chemical compounds, or... Read more

Extreme weather events – such as severe drought, storms, and heat waves – have been forecast to become more commonplace and are already starting to occur. What has been less studied is the impact on energy systems and how communities can avoid costly disruptions, such as partial or total blackouts. Now an international team of scientists has published a new study proposing an optimization... Read more

Can scientists understand human behavior enough to figure out what drives the choices you make? In fact, it’s called “decision science,” and it’s something that Anna Spurlock, a behavioral economist with Lawrence Berkeley National Laboratory (Berkeley Lab), specializes in.Spurlock (pictured) spearheads the WholeTraveler Transportation Behavior Study, a three-year project that has attempted... Read more

Data centers are the backbone supporting the world’s ever-increasing need for internet access, data storage, and networking. Demand for data center services has risen sharply over past decades, and data-intensive technologies promise to increase demand further. New research by a team including Lawrence Berkeley National Laboratory's (Berkeley Lab's) Arman Shehabi and Sarah Smith shows that... Read more

UC Berkeley and Berkeley Lab researchers received notable selection from the American Chemical Society for their recent publication “Control Technology-Driven Changes to In-Use Heavy-Duty Diesel Truck Emissions of Nitrogenous Species and Related Environmental Impacts,” in Environmental Science and Technology. Together, Chelsea Preble, Robert Harley and Thomas Kirchstetter conducted several... Read more

Lithium ion is probably the most advanced technology available for the packs of rechargeable batteries you’ll buy this holiday season. The batteries also power the vast majority of consumer devices, electric vehicles, and grid storage systems.Despite their ubiquity, lithium-ion batteries have disadvantages. Metals used in the batteries are becoming expensive and one crucial metal, cobalt, is... Read more

Following an international search, Robert Kostecki has been appointed director of the Energy Storage and Distributed Resources (ESDR) Division in the Energy Technologies Area (ETA) at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab).Kostecki has extensive leadership experience and is a renowned scientist known for his pioneering research in electrochemical systems... Read more

Outstanding work in the field of residential ventilation -- which ultimately resulted in making millions of homes healthier and more comfortable -- has resulted in ETA's Residential Ventilation Team being honored with a Societal Impact Award by Berkeley Lab Director Mike Witherell. Brett Singer, Iain Walker, Brennan Less and Woody Delp (pictured, left to right), were recognized for their... Read more

The California Efficiency and Demand Management Council recently awarded Charles Goldman the 2019 Art Rosenfeld Lifetime Achievement Award. Goldman, a staff scientist at Lawrence Berkeley National Lab (Berkeley Lab) since 1982, has researched and provided technical assistance on electricity markets and policy issues for more than three decades.The council's award cited Goldman's "tireless... Read more

Cutting-edge technologies from Lawrence Berkeley National Laboratory (Berkeley Lab) to detect radiation, make buildings more energy efficient, and accelerate neuroscience research were honored with R&D 100 Awards by R&D World magazine.Also recognized was Spack: A Package Manager for HPC Systems, a project led by Lawrence Livermore National Laboratory and which includes the National Energy... Read more

As part of a video series in which scientists at Lawrence Berkeley National Lab (Berkeley Lab) share their favorite periodic table elements, Hugo Destaillats offers his tribute to titanium. Destaillats, a chemical staff scientist/engineer in Berkeley Lab's Energy Technologies Area, notes titanium's use in a variety of everyday products, from eyeglasses to paint."In our group, we study the... Read more

A recent CNBC video story on ocean desalination technologies, one of several options being explored to address world water shortages, featured Prakash Rao of Lawrence Berkeley National Lab (Berkeley Lab). Rao, a research scientist within the Lab's Energy Technologies Area, conducts analysis of large-scale desalination, focusing on its energy implications. He has co-authored research, for example,... Read more