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Cummins invests $24M in flow battery leader VoltStorage

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Cummins has invested $24 million in Germany-based VoltStorage, a developer of stationary flow batteries. The company says that it has the largest fleet of operating flow batteries in the world. By investing in VoltStorage, we are taking steps to advance solutions focused on the grid and energy storage.

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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

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Rolls-Royce Power Systems has outlined its road map for climate neutrality: Net Zero@Power Systems. Depending on the application this can be an electric motor, if rotatory mechanical power is needed, or a static solution, like a fuel cell or battery. This is not yet relevant for Rolls-Royce applications.

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MAN Diesel & Turbo partners with ABB to develop and commercialize new electro-thermal stationary energy-storage system

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MAN Diesel & Turbo Schweiz AG has signed a cooperation agreement with ABB Switzerland for the development, production and commercialization of a three-way energy-storage system. The new Electro-Thermal Energy Storage system (ETES) stores large-scale electricity, heat and cold for distribution to consumers.

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Tesla Gigafactory Texas Megapack energy storage project gains approval

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Tesla’s Megapack will power one of the company’s biggest production plants as the automaker and energy company has landed approval for a massive battery energy storage system (BESS) project at Gigafactory Texas, filings show. acres in size. ” Credit: City of Austin.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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A plot of ESOI for 7 potential grid-scale energy storage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Credit: Barnhart and Benson, 2013.

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Univ. of Surrey researchers to develop Li-CO2 battery technology

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Researchers at the University of Surrey (UK) are to begin work on a new lithium-ion battery technology that is capable of capturing CO 2 emissions, following a £243,689 award from the Engineering and Physical Sciences Research Council (EPSRC). However, the development of Li-CO 2 batteries is still in its infancy stage.

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AllCell launches line of standard li-ion battery modules for renewable energy storage

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AllCell Technologies LLC has launched a line of lithium-ion energy storage modules. Based on the company’s proprietary thermal management technology ( earlier post ), the modules deliver a combination of energy density, cycle life, and safety.