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Highview Power and Encore Renewable Energy to co-develop the first long-duration, liquid-air energy storage system in US

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Highview Power Storage, Inc., a provider of long duration energy storage solutions, and Encore Renewable Energy, a developer of renewable energy generation and storage projects, jointly announced plans to develop the United States’ first long-duration, liquid-air energy storage system.

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Toshiba supplying H2-based energy supply system to Tohoku Electric Power; evaluating H2 for overcoming fluctuations from renewables

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Toshiba Corporation will support a two-year study of power management to be done by Tohoku Electric Power Co., Bringing renewable power sources into the electricity grid is accompanied by concerns for the quality and variability of the supply; renewables are subject to fluctuations in output.

Supplies 150
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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

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The production hall uses renewable energy and reduces water consumption and waste significantly. In order to achieve the goals for energy efficiency, energy flexibility and grid stability, the opportunities arising from the digitization of energy networks must be consistently exploited.

Germany 170
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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. Smart grid regional demonstrations involving plug-in vehicles include (ranked by DOE funding): Columbus Southern Power Company (doing business as AEP Ohio).

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Researchers demonstrate concept desalination battery

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Schematic representation of the working principle behind a complete cycle of the desalination battery, showing how energy extraction can be accomplished: step 1, desalination; step 2, removal of the desalinated water and inlet of seawater; step 3, discharge of Na + and Cl ? in seawater; step 4, exchange to new seawater. Click to enlarge.

Concept 246
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New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

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You need large auxiliary systems to remove the carbon dioxide and water, and it’s very hard to do this.” Because these “solid oxygen” cathodes are much lighter than conventional lithium-ion battery cathodes, the new design could store as much as double the amount of energy for a given cathode weight, the team says.

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

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Water (1 project). ENERGY STORAGE. Planar Na-beta Batteries for Renewable Integration and Grid Applications. 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.

Energy 231