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DOE SCIENCE NEWS BY TOPIC: Energy Sciences
DOE research touches virtually every aspect of energy resources, production, conversion, efficiency, and waste mitigation. A central goal is to find ways to minimize the use of fossil fuels and maximize the use and efficiency of renewable energy sources such as water; the sun; wind; ocean waves, tides, and thermal energy; the earth’s heat; and biomass resources for biofuels (www.eere.energy.gov). DOE also seeks to generate, transmit, and use electricity and other energy sources much more efficiently and with higher capacity; explore the use of hydrogen in fuel and energy applications; develop clean coal technologies; optimize nuclear energy plants, and harness fusion as a completely new, economically and environmentally attractive energy source. (www.ofes.fusion.doe.gov/)

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Features

Conference tackles interstate transmission

Conference tackles interstate transmission

The US electricity grid is strained to its limit, and the nation's windiest and sunniest places are rarely near cities that generate high demand. Finding ways to string new power lines across several states is a challenge for even the most creative regulators and energy analysts determined to increase America's use of renewable energy.

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Both directions at once

The challenge of controlling climate change is a goal that, to many, appears to be at odds with the equally important goal of energy security. However, the idea that the two goals are somehow mutually exclusive is not one accepted by ORNL energy researcher David Greene. "We don't want to sacrifice one for the other," he says. "We want -- and we believe it possible -- to achieve environmental goals and energy security goals at the same time.

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Both directions at once

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Lab News Releases
20-Nov-2009 - Lehigh receives grant to reduce cost of carbon capture at coal-fired power plants
Lehigh University

19-Nov-2009 - Amaizing: Corn genome decoded
Washington University School of Medicine

18-Nov-2009 - Berkeley Lab lends expertise to India to promote energy efficiency
DOE/Lawrence Berkeley National Laboratory

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