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Volvo Buses in project researching use of second-life electric bus batteries to store solar energy

Green Car Congress

Volvo Buses is participating in a research project in which used electric bus batteries are used as solar energy storage units. Batteries from electric bus route 55 in Gothenburg, Sweden are being used for solar energy storage in a second-life application.

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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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Researchers at the Institute of Transportation Studies University of California, Davis suggest that a number of positive trends indicate that we may be seeing the beginning of a real hydrogen transition in transportation, despite earlier starts that fizzled. —“The Hydrogen Transition”. Driving factors. Transition issues.

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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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With its bi-directional design, the system also supports use of the vehicle’s batteries for energy storage. Doing so would give energy flexibility to a fleet owner’s business, and help better manage on-site generation such as solar power. ORNL’s bidirectional technology is fully compliant with grid power quality standards.

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Toshiba begins demo operation of power-to-gas system; solar-to-H2

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Hydrogen tank storage capacity. Electricity storage capacity. 95% (55% for electricity and 40% for hot water). Since H2One uses only sunlight and water for fuel, it can independently provide electricity and hot water in times of emergency. 33 m 3 maximum (270 Nm 3 , 0.8 Hot water supply capacity. Fuel cell output.

Power 150
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Study Finds Bioelectricity Better Option Than Liquid Biofuels for Transportation Output and GHG Emissions

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The authors point out their study looked at only two criteria, kilometers travelled and greenhouse gas offsets, but did not examine the performance of electricity and ethanol for other policy-relevant criteria such as water consumption, air pollution or economic costs. Kilometers per crop hectare for switchgrass feedstock with a small SUV.

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

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—have been selected by the Ministry for Economy, Transport and Infrastructure (METI) to receive grants under METI’s FY2018 Sustainable open Innovation Initiative (SII) to help fund “A Demonstrator Project for A Virtual Power Plant Utilizing Consumer Energy Resources (V2G Aggregator Project)”. .; Hitachi Systems Power Service, Ltd.;

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

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This system can enable energy produced from solar panels to be used more efficiently. Long before the launch of the BMW i3, it was clear that the batteries would have an exceptionally long life and could serve a useful purpose in enabling electric driving both within and outside of the vehicle. BMW i 360° Electric.