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Rolls-Royce takes majority holding in power storage specialist Qinous; storage for microgrid activities

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majority stake in Berlin-based electricity storage specialist Qinous GmbH. The Group acquired the shareholdings of all other current financial investors, including that of investment holdings company IBB Beteiligungsgesellschaft mbH (Berlin). Rolls-Royce now holds a 73.1%

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. A full list by state of the all the projects is available here. These technologies are estimated to improve the reliability and efficiency of the distribution system 30-40%.

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Volkswagen commissions fast-charging park with 570 kWh of second-life MEB cell modules

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At the Zwickau vehicle plant, Volkswagen commissioned the first fast-charging park in Saxony supplied with energy largely from a power storage container (PSC). The PSC is an electricity storage unit and consists of 96 cell modules with a net capacity of 570 kWh. 4 and have now been given a second purpose.

Charging 334
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GM and ABB demonstrate community energy storage system built from 5 used Volt batteries; Duke Energy testing

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GM and ABB partnered to produce a prototype back-up power storage unit that repackages five used Volt batteries into a modular unit that becomes an uninterruptible power supply and grid power balancing system. a community energy storage system—built from five used Chevrolet Volt batteries.

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BMW Group plants stepping up activities in balancing-power market to contribute to grid stability

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Together with other highly-flexible controllable systems in the BMW Group production network, they will contribute to the stability of the public grid outside of the plant. Electricity generation from variable renewable electricity sources (VRE) such as wind and solar power has grown rapidly and is expected to continue to do so.

Grid 191
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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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A battery, based on electrodes made of sodium and nickel chloride and using thea new type of metal mesh membrane, could be used for grid-scale installations to make intermittent power sources such as wind and solar capable of delivering reliable baseload electricity. —David Sadoway.

MIT 150
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Mitsubishi Heavy to Enter Lithium-ion Secondary (Rechargeable) Battery Business

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The batteries were developed in a 20-year-long joint research and development project with Kyushu Electric Power Co., MHI’s lithium-ion secondary battery business plan calls for the construction of another full-scale commercial plant once all-out entry into the business is decided.