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MUTE: The Efficient City Car

MUTE, an electric vehicle from the Technische Universitaet Muenchen (TUM), is an agile, sporty two-seater for regional road traffic. Its lithium-ion battery is designed to guarantee a range of at least 100 kilometers. When needed, a zinc-air battery serves as a range extender.

Posted in: News, News, Batteries, Energy Efficiency, Energy Storage

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Boost for Energy Storage Systems

Batteries could get an upgrade from an Oak Ridge National Laboratory discovery that increases power, energy density, and safety while reducing charge time. The results could also have significance for applications in stationary energy storage systems for solar and wind power, and for smart grids.

Posted in: News, News, Batteries, Energy Efficiency, Energy Storage, Renewable Energy, Solar Power, Wind Power, Smart Grid

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Electricity and Carbon Offsets from Hog Waste

A system constructed by Duke University and Duke Energy on a hog finishing facility converts hog waste into electricity and creates carbon offset credits. Google, which invests in carbon offsets to fulfill its own carbon neutrality goals, announced its endorsement of the project this week.

Posted in: Pollution, Waste-to-Energy, News, Renewable Energy, Greenhouse Gases, Remediation Technologies

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Innovative Heat-Regulating Building Material

Researchers at the University of Nottingham Ningbo, China (UNNC) have invented a material that can retain and release heat according to specific temperature requirements. The material could be used in both new and existing structures and offer considerable energy savings.

Posted in: Building Technologies, Pollution, News, News, Energy Efficiency, Solar Power

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Human Gait to Power Portable Electronics

Engineering researchers Tom Krupenkin and J. Ashley Taylor at the University of Wisconsin-Madison have developed a new energy-harvesting technology that could reduce our dependence on batteries and instead capture the energy of human motion to power portable electronics.

Posted in: Pollution, News, News, Batteries, Energy Efficiency, Energy Harvesting, Renewable Energy

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New Supercapacitor Offers Robust, Versatile Energy Storage

Rice University researchers have created a solid-state, nanotube-based supercapacitor that combines the best qualities of high-energy batteries and fast-charging capacitors in a device suitable for extreme environments. Potential uses span on-chip nanocircuitry to entire power plants.

Posted in: News, News, Batteries, Energy Efficiency, Energy Storage

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Funding for Solid-State Lighting R&D

The Department of Energy has announced the availability of up to $12 million in funding for energy-saving lighting technologies. The DOE will invest in projects to accelerate research and development of solid-state lighting technologies like LEDs and OLEDs.

Posted in: News, News, Energy Efficiency, Government Initiatives

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