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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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Partners begin work on Energiepark Mainz; hydrogen from renewable sources; power-to-gas

Green Car Congress

Germany’s Minister of Economics and Technology, Sigmar Gabriel, together with representatives of power utility Stadtwerke Mainz AG, Siemens AG, The Linde Group and RheinMain University of Applied Sciences, inaugurated the construction of the Energiepark Mainz. This makes it possible to store electricity from renewable energy sources.

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Three Battery-Electric Opel Merivas to Participate in MeRegioMobil Research Project; Vehicle-to-Grid Integration

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The research project has the goal of integrating electrical vehicles as mobile energy storage units in the future intelligent power grid (smart grid). This demonstration of two-way charging technology will test the practicality of distributed energy storage in car batteries for home usage, Opel said.

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OSU team develops new aqueous lithium-iodine solar flow battery; 20% energy savings over Li-I batteries

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The new aqueous lithium−iodine (Li−I) solar flow battery (SFB) incorporates a built-in dye-sensitized TiO 2 photoelectrode in a Li−I redox flow battery via linkage of an I 3 − /I − based catholyte for the simultaneous conversion and storage of solar energy. Several groups have made pioneering contributions toward this goal.

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