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Japan V2G demonstrator project using EVs as virtual power plant resource; METI funding

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Seven companies—Tokyo Electric Power Company Holdings, Inc. TEPCO Power Grid, Inc.; Hitachi Systems Power Service, Ltd.; Japan is promoting the adoption and expansion of renewable energy sources as a measure to reduce greenhouse gases. TEPCO); TEPCO Energy Partner, Inc.; and Hitachi Solutions, Ltd.—have

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How Smart EV Charging Will Help Promote Renewable Power Generation

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The proportion of grid electricity generated by renewables such as wind and solar energy fluctuates depending on how hard the wind is blowing or how strong the sun is shining. This can lead to a huge variation in the grid power available, which can be a problem for power companies.

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Vattenfall contracts with BMW for up to 1,000 new 33 kWh Li-ion batteries this year for storage projects in wind farms

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Pending on a final investment decision the largest battery storage will be built at the Vattenfall wind farm Pen y Cymoedd (230 MW) in South Wales—a 22 MW storage facility, which will help to support the stability of the country-wide power grid in the UK as part of the so-called EFR (Enhanced Frequency Response) service.

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

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The remarkable advantage for BMW customers in using BMW i3 batteries as a plug and play storage application is the ability to tap into an alternative resource for residential and commercial backup power, thus using renewable energy much more efficiently, and enabling additional revenues from the energy market.

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

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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.

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Siemens presents three-point plan for implementing cost-efficient energy transition in Germany

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Siemens suggests abandoning a fixed target for renewable energies and concentrating on the CO 2 reduction goal. Relying on a higher share of efficient, low-emission combined cycle power plants and wind energy could save €150 billion (US$200 billion) by 2030 while attaining the same CO 2 targets, Siemens says. Source: Siemens.

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UC Davis researchers suggest we may be at the beginning of a real hydrogen transition in transportation

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Several methods of producing hydrogen, including from renewable sources, provide the potential for even greater benefits. Additionally, they note, hydrogen is being widely discussed as a flexible energy carrier for integrating intermittent renewables like solar and wind into the energy system.

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