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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 energy-efficiency advances have helped avert a... 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 comprehensive studies of pollutant emissions from heavy-... Read More
Six researchers in the Energy Technologies Area have been recognized in the annual Director's Awards, which applauds outstanding scientific contributions at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab).
Tom McKone received the Berkeley Lab Prize, a lifetime achievement award; Nihar Shah, a research scientist/engineer, received a societal impact award; and the Residential Ventilation Team—Woody Delp, Brennan... Read More
Four scientists from the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have been named Fellows of the American Association for the Advancement of Science (AAAS). Election as a AAAS Fellow is an honor bestowed upon AAAS members by their peers.
AAAS awarded 416 of its members the distinction of Fellow this year for “their scientifically or socially distinguished efforts to advance science or its applications.” The new... Read More
Three Berkeley Lab researchers, including Corinne Scown of the Energy Technologies Area, recently received the Secretary of Energy's Achievement Award as part of a larger team from the Joint BioEnergy Institute (JBEI). Here's more from JBEI's announcement:
The award is designed to recognize the contributions of Department of Energy (DOE) employees to the mission of the Department and to the benefit of the United States. The JBEI team was... Read More
Ravi Prasher has been appointed Associate Laboratory Director for Energy Technologies at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab). The announcement follows an international search.
Prasher, an internationally renowned scientist in the field of thermal energy science and technologies, has been director of Berkeley Lab's... Read More
After serving four years as Berkeley Lab's Associate Director for Energy Technologies, Ramamoorthy Ramesh will be returning to his research in ultra low-power electronics while also helping to lead a major Berkeley Lab research initiative in next-generation, energy-efficient microelectronics.
This new initiative has been dubbed "Beyond Moore's Law," as it seeks the solution to what will happen when Moore's Law — which holds that the number of... Read More
Hanna Breunig has always forged her own path in science. “If something feels right, I don’t hesitate to pursue an idea that could make the world a better place,” says Breunig, a senior scientific engineering associate in the Energy Technologies Area.
Now with funding from an Early Career Laboratory Directed Research and Development award announced last November, she’s looking for affordable ways to clean and store methane-containing emissions... Read More
Lab researchers Marc Fischer, Seongeun Jeong, and Xinguang Cui contributed to a study led by Imperial College London that reported a new technique to estimate CO2 emissions from fossil fuels using atmospheric measurements, tested over three months in California. This is the first time fossil fuel emissions have been independently checked for such a large area. Read the full article at the... Read More
Read about one researcher's take on the experience of forming research partnerships between academia, national laboratories and private industry that serve the public good.
Corinne Scown is Deputy for Research in the Energy Analysis and Environmental Impacts division at Lawrence Berkeley National Laboratory.
Berkeley Lab is a co-recipient of four awards — three awards that will fund research related to climate science, and one award for a cybersecurity project — from the University of California National Laboratory Fees Research Program. The Lab’s site leads for the four projects are listed below:
Climate Impact of Manure Management from California Dairies
Berkeley... Read More
A renowned Lab researcher presented information about coal-based industrialization in developing countries, the intermittency of wind and solar power, stubborn uncertainties regarding severe climate change, and the admissibility of geoengineering at a recent workshop.
Rob Socolow, professor emeritus and senior research staff in the Department of Mechanical and Aerospace Engineering at Princeton University, gave the talk on Feb. 15, 2018.
... Read More
Berkeley Lab Atmospheric Chemist Allen Goldstein and Theoretical Physicist Hitoshi Murayama received prestigious research grants from the Humboldt Foundation, which promotes collaborative research with German scientists. As part of the award, the two researchers will be invited to spend a period of up to one year cooperating with colleagues at a research institution in Germany.... Read More
Scientists from research areas across Berkeley Lab, including ETA's Hanna Breunig and Anna Spurlock, have been awarded new Early Career Development awards, as part of the Laboratory-Directed Research and Development Program.
Google Street View cars with pollution sensors are mapping pollution in Oakland, block by block, joining another assortment of low-cost sensors monitoring a wider array of gases and particles from the roofs of schools, museums, and hospitals in the Bay Area. The latter effort, led by ETA's Ronald Cohen, is called BEACO2N (BErkeley Atmospheric CO2 Observation Network).... Read More
It's late February, which means farmers in Central and Southern California are busy harvesting thousands of acres of citrus and winter vegetables crops. Or at least they're trying to. Monster storms have delayed harvests and damaged crops, resulting in losses of California crops that typically bring in 4 billion dollars annually. Recent policies on food waste reduction tend to focus on the waste that occurs in the home or restaurant, but... Read More
Emissions of methane—a potent climate-warming gas⎯may be roughly twice as high as officially estimated for the San Francisco Bay Area. Most of the emissions come from biological sources, such as landfills, but natural gas leakage is also an important source, according to a new study from the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab).
The report by EAEI researchers Seongeun Jeong and Marc Fischer is the first to... Read More
The episode featuring Jeffery Greenblatt airs on Wednesday, Dec. 7, at 10 p.m. (Pacific Time). Host Ty Burrell takes to the road to see the environmental revolutions being made in electric(EV) and self-driving vehicles. Greenblatt joins other experts to talk about advancements in EVs, EV incentives and driverless technology.
EAEI researchers Hugo Destaillats and Tom Kirchstetter are part of a team that won a 2016 R&D100 Award for their work on the Cool Roof Time Machine project.
This research establishes a method to simulate soiling and weathering of roofing material, reproducing in the lab in only a few days what would naturally take three years. This “cool roof... Read More
EAEI researchers Jeff Greenblatt and Max Wei are quoted in an October 6, 2016 article in Christan Science Monitor on methane emissions from fossil fuels.
Two factors that contributed to the poisoning of tens of thousands of Washington, D.C., residents through their drinking water in the early 2000s—lead pipes and a disinfectant called chloramine—continue to coexist in countless water systems nationwide, including in the Bay Area. But not to worry, says UC Berkeley water expert and engineering professor David Sedlak; they’re safe when properly managed, which happens in the vast majority of public... Read More
Few would argue that the state hasn't done its fair share in the fight against climate change. But the question of how much the Global Warming Solutions Act has actually cut California's greenhouse gas emissions is tougher to get at. "I think that it worked," says the Lab's Jeffrey Greenblatt.
A start-up team, including Dr. Hanna Breunig of the Sustainable Energy Systems group at LBNL, was recently accepted into the Bay Area regional NSF Innovation Corps (I-Corps™), a program designed to help start-ups conduct customer discovery. Torq3, the start-up team, is developing new configurations of the Halbach Array Electric Motor (HAEM) to make them more powerful and energy efficient. Improving these characteristics will allow the new... Read More
Automated vehicles can both drive more efficiently and be designed to be lighter, saving energy. However, the convenience of not having to pay attention on the road may lead people to use them more, increasing energy consumption. Which effect will tend to prevail? ETA’s Jeff Greenblatt seeks to answer that question in a blog posted on... Read More
Berkeley Lab researchers are measuring truck emissions from above the Caldecott Tunnel. The effort, led by Berkeley lab Staff Scientist Thomas Kirchstetter, aims to track pollutants emitted not just from trucks generally, but from individual trucks. The study has already determined that California’s new emissions controls seem to be working, with “a factor of 10 decrease in the amount of diesel particulate matter".
Click the link below to read... Read More
A new paper co-authored by ETA researcher Jeff Greenblatt looks at the potential energy and environmental impacts of combining two emerging trends: driverless cars and on-demand mobility. He notes several synergies that may result from using autonomous vehicles as shared cars, including lower greenhouse gas emissions.
New Berkeley Lab study finds lower greenhouse gas emissions on per-mile basis for driverless cars deployed as taxis.
Imagine a fleet of driverless taxis roaming your city, ready to pick you up and take you to your destination at a moment’s notice. While this may seem fantastical, it may be only a matter of time before it becomes reality. And according to a new study from Lawrence Berkeley National Laboratory (Berkeley Lab), such a system would... Read More
Standards body approves Berkeley Lab’s method to mimic natural soiling of roofing materials.
Cool roofs can help keep buildings cool, thus lowering the building’s energy use, while also mitigating the urban heat island effect by reflecting sunlight away from buildings and cities. But as cool roofs age and get soiled, how much of their reflectance do they lose?
A collaboration led by scientists at Lawrence Berkeley National Laboratory (Berkeley... Read More
Reducing greenhouse gas (GHG) emissions, which result from the burning of fossil fuels, also reduces the incidence of health problems from particulate matter (PM) in these emissions.
A team of scientists at the Lawrence Berkeley National Laboratory (Berkeley Lab), the National Institute of Environmental Health Sciences (NIEHS), RAND Corp., and the University of Washington, has calculated that the economic benefit of reduced health impacts from... Read More