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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

Green Car Congress

A battery, based on electrodes made of sodium and nickel chloride and using thea new type of metal mesh membrane, could be used for grid-scale installations to make intermittent power sources such as wind and solar capable of delivering reliable baseload electricity. The work was supported by the French oil company Total S.A.

MIT 150
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10 Reasons Your Next Car Should Be an EV

Plug in America

EVs Cost Less to Maintain A recent study by Consumer Reports on repair and maintenance data from thousands of drivers shows that EV drivers pay about half of what drivers of fossil-fuel-powered vehicles pay for maintenance and repairs. Being an EV driver means no oil changes, no transmission fluids, and no radiators.

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Global investment in renewable power reached $270.2B in 2014, ~17% up from 2013; biofuel investment fell 8% to 10-year low

Green Car Congress

The increase reflected several influences, according to the report, including a boom in solar installations in China and Japan—totalling $74.9 The 103GW of capacity added by new renewable energy sources last year compares to 86GW in 2013, 89GW in 2012 and 81GW in 2011 and made 2014 the best year ever for newly installed capacity.

2014 150
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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

Green Car Congress

Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Electronville: High-Amperage Energy Storage Device-Energy Storage for the Neighborhood.

Energy 231
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A More Detailed Look at a Prismatic Li-ion Cell and Pack Manufacturing Process

Green Car Congress

The element is compliant enough to allow for compression when installed into a module. . Many analysts believe that for electric cars to be “subsidy-free competitive” with liquid-fueled cars, the costs still need to come down by a factor of two or three and oil needs to be at $100/barrel. The heat sink. . The element.

Li-ion 218
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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

“We have 10,000 engineers out there every day, installing and servicing boilers,&# he added. Oil is the alternative. Are we going to burn more oil, natural gas, or (gasp) coal to produce it? There are about 600,000 GHE installations working in the U.S. “There’s a relationship of trust already.

Grid 47