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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency. At a 20-kilowatt level, it would take about three hours to charge the vehicle’s 60-kilowatt-hour battery packs. ORNL’s bidirectional technology is fully compliant with grid power quality standards.

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PowerCell Sweden receives first marine order for two S3 prototype stacks; on-board H2 production via solar electricity

Green Car Congress

The order is a result of the collaboration agreement, which PowerCell signed with Swiss Hydrogen in April 2016. The ship will be supplied with a system that encompasses on-board production of hydrogen gas from solar electricity, storage of hydrogen gas and two fuel cells each one 30 kW, which amounts to 80 hp in total.

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ARPA-E to award up to $5M to investigate extracting rare earth and other critical minerals from macroalgae

Green Car Congress

REEs and PGMs are critical in the manufacture of modern energy and national security technologies, including high-performance magnets required for wind turbines, electric vehicles, high-energy-density battery electric storage, high efficiency lighting, solar panels, and other technologies either core or ancillary to the renewable energy industry.

Wind 284
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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

The company is building these shipping container systems, which work like giant batteries that store energy as heat and pressurized air , rather than a chemical reaction (Cheesecake’s name is derived from a nerdy acronym for their technology.) Recent years have seen the construction of large lithium-ion battery farms that do just that.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

The Plug-in Hybrid Electric Vehicle with Long Electric Range (PHEVLER - pronounced “fevler”) is a new category emerging in the electric vehicle marketplace. PHEVLERs are defined as PHEVs with sufficient battery capacity for all electric driving of twice the average daily distance. [

Clean 150
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BMW i ChargeForward Program to demo contribution of intelligent EV charging to grid efficiency

Green Car Congress

The study has two parts, a managed charge pilot program involving BMW i3 owners and a battery second life energy storage system. Grid efficiency through managed charging, combined with a used EV battery “second-life” system. EV battery “second life” system using MINI E vehicle batteries. Program participation.

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