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Not long ago, Japan faced a major power crisis. In September 2002, the Tokyo Electric Power Company (TEPCO) was forced to shut down 17 nuclear power plants for emergency safety inspections.
The winter of 2002-2003 was approaching, and the plants, which were expected to remain closed for months, would be unavailable through summer 2003, a time when demand from summertime air conditioning would normally require those plants to be operational to... Read More
The Demand Response Research Center recently posted several one-page PDFs about its recent work. Following is one of these on the OpenADR specification and job creation.
Open Automated Demand Response (OpenADR) is an information exchange model that facilitates reliable and cost-effective automation of both electricity price and system grid reliability signals to support demand response (DR). OpenADR is developed by the Demand Response Research... Read More
Consulting firm RoseRyan has published a list of the top 25 movers and shakers in cleantech (2010), as well as a list of 15 people to watch in 2011.
Mary Ann Piette, Deputy Leader of the Building Technologies Department was recognized as one of the 25. Piette is also the research director of the Demand Response Research Center, which is funded by the California Energy Commission's Public Interest Energy Research program.
EETD scientist Evan... Read More
The OpenADR Alliance, a nonprofit corporation created to foster the development, adoption and compliance of a Smart Grid standard known as Open Automated Demand Response (OpenADR) held its first members' meeting at the Lawrence Berkeley National Laboratory (Berkeley Lab), January 20-21.
Automated demand response is a set of pre-programmed steps in a building or other facility, which automatically trigger to reduce peak power use when the... Read More
Cool-colored roofing materials, developed by researchers at the Environmental Energy Technologies Division, are showcased at a new outdoor display of green technologies just opened in the city of San José just across the street from City Hall.
The San José Green Vision Green Energy Showcase kicked off on Wednesday with a ceremony attended by San José Mayor Chuck Reed, Vipin Gupta, a Technical Assistance lead for the Department of Energy Solar... Read More
The following is from the U.S. Department of Energy. Lawrence Berkeley National Laboratory, through its Environmental Energy Technologies Divisionis one of the three DOE National Laboratories participating in this effort:
U.S. Energy Secretary Steven Chu has announced that 24 projects are receiving a total of $21 million in technical assistance to dramatically reduce the energy used in their commercial buildings. This initiative, supported with... Read More
A new museum show about climate change opens at the Chabot Space & Science Center, Oakland, California, on Saturday November 20, 2010: Bill Nye's Climate Lab.
Several Berkeley Lab scientists and staff served on the Science Advisory Board of the exhibition, including Allan Chen, Bill Collins, Inez Fung, Susan Jenkins, Michael Levi, Chris Somerville, and Paul Willems.
In addition, staff members of the Environmental Energy Technologies Division... Read More
Lawrence Berkeley National Laboratory's Home Energy Saver website project, and Home Energy magazine, have announced the launch of Home Energy Pros, an open social network for home performance and weatherization professionals.
Home Energy Pros connects building professionals and others interested in home energy efficiency by offering an online community... Read More
The OpenADR Alliance has been formed to accelerate the adoption of the Open ADR communications specification as a standard for the smart grid. Supported by Lawrence Berkeley National Laboratory (Berkeley Lab), Honeywell, Pacific Gas & Electric, and Southern California Edison, the Alliance is inviting other interested stakeholders to join them. The OpenADR... Read More
The California Institute for Telecommunications and Information Technology (Calit2) at UC San Diego is operating a set of servers in a campus data center on 380-volt DC (direct current) power. The new modular data center on campus has sensors and other instruments to measure the energy efficiency of information and communication technologies, the infrastructure that supports it - and to help researchers build greener IT systems and software.
The... Read More
Sila Kiliccote, a researcher in the Environmental Energy Technologies Division, has received the 2010 GridWeek Award for Leadership in Smart Grid Acceleration. GridWeek cited Kiliccote for her "leadership, vision, non-traditional approach, ability to create step function vs. incremental change, and willingness to take risk." Gridweek is an annual gathering of Smart Grid stakeholders whose goal is "to explore Smart Grid's impact on the economy,... Read More
The following article was written by Jon Bashor, Berkeley Lab's Computing Sciences Division.
A newly approved standard to help reduce energy use by networked devices was driven in part by an informal collaboration between energy efficiency and network experts at Lawrence Berkeley National Laboratory (Berkeley Lab). The standard, adopted September 30 by IEEE, the world's leading professional association for technology advancement, gives network... Read More
The following article was published today by the University of California, San Diego. William Tschudi and other researchers from the Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory are participating in this energy-efficient data center demonstration project.
San Diego—A consortium of researchers from the public and private sectors have embarked on a real-world experiment to gauge whether large computing... Read More
“Most energy use in personal computers takes place when no one is there,” says Bruce Nordman, a researcher in the Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory (Berkeley Lab). Summing up what many probably intuit but don’t think much about, PCs are fully on and using considerable energy even if they are idle. This is also true of game consoles and set-top boxes. And this is wasted energy.
Sleep modes that... Read More
Lawrence Berkeley National Laboratory (Berkeley Lab) and Pacific Gas & Electric Company were awarded Connectivity Week's Buildy Award earlier this year in Santa Clara, California.
According to Connectivity Week, an annual industry trade conference addressing Smart Grid technologies that was held this year in Silicon Valley, the Buildy Awards are presented to "a company or organization that has shown or used new and innovative ideas and... Read More
Mary Ann Piette, Deputy Head of EETD's Building Technologies Department, and Research Director of the Demand Response Research Center, has been elected to the Smart Grid Architecture Committee (SGAC). The Committee is responsible for creating and refining a conceptual reference model, including lists of the standards and profiles necessary to implement the Smart Grid.
The Committee is part of a collaborative effort called the Smart Grid... Read More
U.S. Department of Energy Secretary Steven Chu today announced a series of initiatives underway at the Department of Energy to more broadly implement cool roof technologies on DOE facilities and buildings across the federal government. Cool roofs use lighter-colored roofing surfaces or special coatings to reflect more of the sun's heat, helping improve building efficiency by reducing cooling costs and offsetting carbon emissions. Cool roofs... Read More
A team of scientists at Berkeley Lab's Environmental Energy Technologies Division, and their private-sector partners (DuPont, Bosch, 3M, and Proton Energy), have been awarded more than $1.5 million from ARPA-E to research a novel flow battery system for storing energy on the electric grid. The Berkeley Lab researchers are Venkat Srinivasan, Vince Battaglia, and Adam Weber of EETD.
EETD is also a sub-awardee in a project titled "Innovative... Read More
Berkeley Lab scientists Evan Mills and Rich Brown developed the Home Energy Saver (hes.lbl.gov or HomeEnergySaver.lbl.gov), a free online tool that helps consumers identify the best, most cost-effective ways to save energy and reduce greenhouse gas emissions from their homes. A powerful building energy simulation program is at the core of HES, providing each user with a customized home energy profile and recommendations for home improvements... Read More
The marketplace for Smart Grid technology products is expanding thanks in part to an open-source communications specification developed by Lawrence Berkeley National Laboratory (Berkeley Lab) and its research partners.
As part of an ongoing effort to reduce energy use in new and existing commercial buildings by the U.S. Department of Energy (DOE), commercial building owners, operators, and technical experts can join DOE's Commercial Building Partnerships (CBP) initiative. Three DOE national laboratories—the Lawrence Berkeley National Laboratory (LBNL), the National Renewable Energy Laboratory (NREL), and the Pacific Northwest National Laboratory (PNNL)—will... Read More
A project to improve the energy efficiency of the State of California Franchise Tax Board's data center has won a "Best of California" Award from the Center for Digital Government. Geoffrey Bell, Energy Engineer at Lawrence Berkeley National Laboratory's Environmental Energy Technologies Division, led the project team.
The research was funded by the California Energy Commission's Public Interest Energy Research (PIER) program, and other... Read More
Research by Robert Clear, Francis Rubinstein and Jack Howells of the Environmental Energy Technologies Division suggests that the exposure to mercury in a broken CFL is minimal—equivalent to one bite of albacore tuna—and simple commonsense measures such as opening a window after the breakage and during clean-up are enough to protect room occupants.
Scientists at the Department of Energy's Lawrence Berkeley National Laboratory, in cooperation with the International SEMATECH Manufacturing Initiative (ISMI), are releasing for beta testing a computer-based tool to help the world's semiconductor manufacturing facilities ("fabs") evaluate and improve their energy efficiency.
"We developed FABS21 to allow the operators of semiconductor manufacturing facilities to continuously benchmark and... Read More
Berkeley Lab researchers, in partnership with Silicon Valley firms and the California Energy Commission, have three new energy-efficient data center technologies available for demonstration.
Advanced energy-efficient technologies in lighting, HVAC (heating, ventilation and air conditioning), and control systems are heading for the buildings, laboratories and data centers of several federal agencies. With $1.8 million in funding from the American Recovery and Reinvestment Act, experts at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) will provide the technical expertise to help federal energy... Read More
This San Francisco Chronicle article discusses our R&D on building commissioning, and how it can save a commercial building owner millions of dollars in energy costs.
Hashem Akbari and Surabi Menon, scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), and Art Rosenfeld, California Energy Commissioner, Professor Emeritus at the University of California, Berkeley, and former Berkeley Lab scientist, have proposed a "Cool World" plan that would use white roofs, and solar-reflective roofs of other colors, to reduce greenhouse gas emissions and help delay atmospheric... Read More
The Economist magazine has named California Energy Commissioner Art Rosenfeld recipient of one of this year's Innovation Awards. The weekly British magazine awards Innovation awards in several areas; Rosenfeld won the award in the "Energy and the Environment" sector. A former Berkeley Lab scientist, Rosenfeld was director of the Center for Building Science (Environmental Energy Technologies Division), and he is a Professor Emeritus in... Read More
Data centers are the unseen workhorses of the global economy. Their numbers have grown rapidly along with their energy use. Now, the government and the information technology industry are cooperating to develop solutions to the rapid rise in data center energy consumption. This article in the U.S. Department of Energy's Conservation Update covers research and program efforts to increase the energy efficiency of data centers.