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UPS-led SEUL consortium switches on smart-grid fleet charging solution in London; maxing out on EVs without expensive grid upgrades

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A UPS-led consortium has deployed new smart-grid charging technology in London that overcomes the challenge of simultaneously recharging an entire fleet of electric vehicles (EVs) without the need for the expensive upgrade to the power supply grid. A key part of this initiative is the use of onsite energy storage batteries.

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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

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The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency. With its bi-directional design, the system also supports use of the vehicle’s batteries for energy storage. ORNL’s bidirectional technology is fully compliant with grid power quality standards.

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Advanced Microgrid Solutions picks Tesla for stationary energy storage projects; up to 500 MWh total

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Advanced Microgrid Solutions (AMS) has selected Tesla as the primary technology provider for its utility-scale energy storage projects. Under the agreement, AMS will install up to 500 MWh of Tesla batteries in its energy storage projects.

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Cummins invests $24M in flow battery leader VoltStorage

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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. Headquartered in Munich, VoltStorage was founded in 2016 by Jakob Bitner, Michael Peither and Felix Kiefl.

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UC Irvine study concludes intelligent PEV charging can minimize scale of stationary energy storage needed to meet renewable targets

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They found that for an 80% RPS in 2050, immediate charging of PEVs requires the installation of an aggregate energy storage system with a power capacity of 60% of the installed renewable capacity and an energy capacity of 2.3% With vehicle-to-grid (V2G) charging, non-vehicle energy storage systems are no longer required.

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Daimler & enercity storing new replacement EV batteries in working 15 MWh grid storage system; “living storage”

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Daimler AG, with its wholly owned subsidiary ACCUMOTIVE, and enercity (Stadtwerke Hannover AG) will begin construction of a new stationary energy storage system (ESS) this year; the facility also functions as a spare parts storage facility for electromotive battery systems. Further, noted Madeleine Herdlitschka, from Daimler’s.

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XALT Energy to supply Li-ion packs to Efficient Drivetrains for PHEVs

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XALT Energy and Efficient Drivetrains (EDI) announced a tentative agreement through which XALT will supply EDI with its NMC graphite Lithium-ion battery energy storage packs for use in EDI’s PHEV PowerDrive and electric power export solutions. The packs will be used for commercial truck fleet replacement orders.

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