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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. The system has been designed to be integrated into the house energy supply chain. In 2014, BMW integrated high-voltage batteries into a stationary storage system in Hamburg.

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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. Daimler’s stationary storage business.

Grid 150
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Bosch, BMW and Vattenfall launch Second Life Batteries alliance for reuse of EV batteries

Green Car Congress

The partners have launched the Second Life Batteries alliance and are interconnecting used batteries from electric vehicles to form a large-scale energy storage system in Hamburg. The energy will be fed into the energy balancing market to balance out short-term fluctuations in the power grid. Earlier post.).

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BMW i ChargeForward Program to demo contribution of intelligent EV charging to grid efficiency

Green Car Congress

Working with a select group of BMW i3 drivers, BMW i ChargeForward will demonstrate how intelligent management of electric vehicle charging can contribute to improved electric power grid efficiency while reducing total cost of electric vehicle ownership. EV battery “second life” system using MINI E vehicle batteries.

Grid 150
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New PNNL zinc-polyiodide redox flow battery offers 2x energy density of next-best system; potential for mobile applications

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Researchers at Pacific Northwest National Laboratory (PNNL) have developed a new zinc-polyiodide redox flow battery offering more than two times the energy density of the next-best flow battery used to store renewable energy and support the power grid. Flow batteries. Bin Li, Zimin Nie, M. Batteries'

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Shipping industry eyeing hydrogen fuel cells as possible pathway to emissions reduction; work by Germanischer Lloyd and DNV

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HybridSHIP is concerned with introducing batteries for on-board energy storage, integrated with fuel cells and gas engines. Two recently opened projected in Germany, Dr Sames pointed out, have demonstrated how using hydrogen to store surplus energy was already a viable technology. Germanischer Lloyd.

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Siemens installing Sitras supercap-based stationary energy storage unit for TriMet light right substation

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Siemens is currently installing the first Sitras SES (stationary energy storage) Energy Storage Unit with supercapacitor technology in the US on the new TriMet Portland-Milwaukie Light Rail Transit Line. The use of just a single energy storage unit could save a maximum of 500,000 kWh per year, Siemens says.