The price of solar energy in the U.S. continues to fall substantially, according to the latest editions of two annual reports produced by Berkeley Lab. A third Berkeley Lab report, written in collaboration with researchers at Yale University, the University of Texas at Austin and the U.S. Department of Energy (DOE), shows that local permitting and other regulatory procedures can significantly impact residential photovoltaic (PV) prices.
By day scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) are researching ways to better tackle our country’s energy and environmental challenges. By night some of them are doing, well, the exact same thing. Using the knowledge from their day jobs some enterprising researchers are harnessing the power of big data to create innovative solutions for conserving water and energy.
A lot can happen to water as it rises to the surface from deep underground. It can mix with groundwater, for example. This makes it difficult for scientists to estimate the temperature of a geothermal reservoir, which is an important step as they decide whether a site merits further exploration as a source of clean,
The U.S.–China Clean Energy Research Center Building Energy Efficiency Consortium (CERC-BEE), which launched three years ago has made steady progress toward the research and development of low-energy technologies for buildings, including patent applications and new product launches this year, about 100 articles published, and five demonstration projects in China that validate, fine-tune, and showcase everything from smart windows to advanced lighting controls to microgrids.
What makes cities in India and China so frustrating to drive in—heavy traffic, aggressive driving style, few freeways—makes them ideal for saving fuel with hybrid vehicles, according to new research by scientists at Lawrence Berkeley National Laboratory. In a pair of studies using real-world driving conditions, they found that hybrid cars are significantly more fuel-efficient in India and China than they are in the United States.
California is on track to meet its state-mandated targets for reducing greenhouse gas emissions for 2020, but it will not be able to meet its 2050 target without bold new technologies and policies. This is the conclusion of the California Greenhouse Gas Inventory Spreadsheet (GHGIS), a new model developed by the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) to look at how far existing policies and technologies can get us in emissions reductions.
By preventing the build-up of toxic metabolites in engineered microbes, a dynamic regulatory system developed at JBEI can help boost production of an advanced biofuel, a therapeutic drug, or other valuable chemical products. The system has already been used to double the production in E. coli of amorphadiene, a precursor to the premier antimalarial drug artemisinin.
JBEI researchers are developing wiki-based technoeconomic models to help accelerate the development of next generation biofuels that are economically competitive with petroleum-based fuels.
Berkeley Lab researchers at the Joint Center for Artificial Photosynthesis have developed a way to interface a molecular hydrogen-producing catalyst with a visible light absorbing semiconductor. With this approach, hydrogen fuel can be produced off a photocathode using sunlight.