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Adding renewable energy to power grid requires flexibility

A new study offers a comprehensive reimagining of the power grid that involves the coordinated integration of small-scale distributed energy resources. The study asserts that the proliferation of renewable energy must happen at the periphery of the power grid, which will enable the local generation of power that can be coordinated with flexible demand.

Posted: Mar 31st, 2015

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New tool to improve the sustainability of the transport sector

There is no single fuel solution for the future and therefore other alternatives based on the global combination of alternative fuels need to be explored. That is why BIOLCA has been developed. It is a tool that helps to specify, select and encourage more sustainable fuels.

Posted: Mar 27th, 2015

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Sewage could be a source of valuable metals and critical elements

Poop could be a goldmine - literally. Surprisingly, treated solid waste contains gold, silver and other metals, as well as rare elements such as palladium and vanadium that are used in electronics and alloys. Now researchers are looking at identifying the metals that are getting flushed and how they can be recovered.

Posted: Mar 23rd, 2015

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Hidden benefits of electric vehicles revealed

Electric vehicles are cool, research shows. Literally. A new study adds more fuel to the already hot debate about whether electric vehicles are more environmentally friendly than conventional vehicles by uncovering two hidden benefits.

Posted: Mar 19th, 2015

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Electronic waste has energy value

Using discarded electronic boards, researchers have developed a system for obtaining clean hydrogen that can be used as fuel. The researchers have already registered the patent of the process in Japan.

Posted: Mar 18th, 2015

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A better way of scrubbing CO2

A means by which the removal of carbon dioxide from coal-fired power plants might one day be done far more efficiently and at far lower costs than today has been discovered by a team of researchers. By appending a diamine molecule to the sponge-like solid materials known as metal-organic-frameworks (MOFs), the researchers were able to more than triple the CO2-scrubbing capacity of the MOFs, while significantly reducing parasitic energy.

Posted: Mar 17th, 2015

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