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Pike Research forecasts worldwide grid energy storage spending to reach $22B by 2021, down from 2010 forecast of $35B

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In its new report Energy Storage on the Grid (ESG), Pike Research forecasts that global spending in the ESG market will reach a little over $22 billion over the next 10 years. Energy storage on the grid is reaching a turning point. Installed revenue by ESG technology, worldwide. Click to enlarge. Earlier post.).

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PNNL team finds that new electrolyte mix increases energy storage capacity of vanadium redox batteries by 70%

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Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have found that adding hydrochloric acid to the sulfuric acid electrolyte typically used in vanadium redox flow batteries increased the batteriesenergy storage capacity by 70% and expanded the temperature range in which they operate.

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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

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Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. —Wessells et al. Wessells, Robert A.

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False Starts: The Story of Vehicle-to-Grid Power

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Early utility companies like Boston Edison and New York Edison organized EV fleets, favoring electric trucks for their comparatively capacious batteries. In the early years of the automobile, battery-powered electric cars were competitive with cars fueled by gasoline and other types of propulsion. After earning a Ph.D.

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UC Davis researchers suggest we may be at the beginning of a real hydrogen transition in transportation

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NextSTEPS is a four-year (2011-2014) multidisciplinary research consortium, part of the Institute of Transportation Studies University of California, Davis. Additionally, they note, hydrogen is being widely discussed as a flexible energy carrier for integrating intermittent renewables like solar and wind into the energy system.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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Classification of potential electrical storage for stationary applications. published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries.

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BYD to announce US launch plans for EVs and PHEVs at NAIAS

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Ltd (BYD) will reveal plans for the launch of US-ready electric drive vehicles and clean energy products at the upcoming 2011 North America International Auto Show (NAIAS) in Detroit. This vehicle is equipped standard with a solar panel sunroof to parallel charge the battery. liter gasoline engine.

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