News

Check out the March Lighting Technology Ezine

The first issue of Lighting Technology has arrived! This digital magazine is the latest offering from Green Design & Manufacturing, and features articles, tech briefs, applications and more regarding advances in energy-efficient LEDs and solid-state lighting.

Posted in: Lighting, News, GDM

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Thin Film Absorbers for Solar Cells

Oregon State University researchers have made an important breakthrough in the use of continuous flow microreactors to produce thin film absorbers for solar cells - an innovative technology that could significantly reduce the cost of solar energy devices and reduce material waste.

Posted in: Building Technologies, Solar Power, Renewable Energy, Energy, News, GDM

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Paving the Way for Electromobility

Fraunhofer researchers are engineering wheel hub motors, which are integrated into a car's wheels, and could become the accepted drive concept for electric vehicles. The scientists are testing these and several other components on the "Frecc0," their demonstration vehicle.

Posted in: Batteries, Electronics & Computers, Energy Efficiency, Energy, Transportation, News, GDM

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Electrical Current Stemming From Algae

Stanford scientists have harnessed a tiny electrical current from algae cells. They found it at the very source of energy production – photosynthesis - and it may be the first step toward generating high-efficiency bioelectricity that doesn't give off carbon dioxide as a byproduct.

Posted in: Green Design & Manufacturing, Greenhouse Gases, Energy Storage, Solar Power, Energy Efficiency, Renewable Energy, Energy, News, GDM

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Moving Toward a Carbon-based Solar Cell

To make large sheets of carbon available for light collection, Indiana University Bloomington chemists have attached what amounts to a 3D bramble patch to each side of the carbon sheet. The scientists say they were able to dissolve sheets containing as many as 168 carbon atoms, which is a first.

Posted in: Solar Power, Energy Efficiency, Renewable Energy, Energy, News, GDM

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Princeton's Plastics Hold Potential for Lowering Cost of Solar Panels

Princeton University engineers have developed translucent, malleable, and electricity-conducting plastics, which could represent a low-cost alternative to indium tin oxide (ITO) - an expensive conducting material currently used in solar panels.

Posted in: Solar Power, Energy Efficiency, Renewable Energy, Energy, News, GDM

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New Path to Solar Energy Via Solid-State Photovoltaics

Berkeley Lab researchers have found a new mechanism by which the photovoltaic effect can take place in semiconductor thin-films. This new route to energy production overcomes the bandgap voltage limitation that continues to plague conventional solid-state solar cells.

Posted in: Solar Power, Energy Efficiency, Renewable Energy, Energy, News, GDM

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