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DOE announces finalists of Geothermal Lithium Extraction Prize

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Demand for lithium—a critical material used in batteries for electric vehicles, grid-scale electricity storage, phones, and laptops—has grown rapidly in recent years, with global demand expected to increase 500% by 2050. University of Utah – Team University of Utah: “Engineered Lithium Ion-Sieve Technology”.

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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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The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency. ORNL’s bidirectional technology is fully compliant with grid power quality standards. The technology takes energy from the grid and converts it to direct current (DC) voltage.

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Sandy solution for renewable energy storage; Thermal Energy Storage System

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Sand is emerging as a key ingredient in the race to develop a viable electricity storage system for renewable energies. Australia-based Latent Heat Storage has developed a low cost thermal energy storage system based on the latent heat properties of silicon derived from sand. by Andrew Spence.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. For this reason, a growing number of engineers have focused their attention on flow-battery technology.

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LowCVP reports indicate pathways for meeting renewable energy targets in transportation, decarbonizing fuel to 2030 and beyond

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The UK’s LowCVP has published twin reports which set out how the UK could meet its 2020 targets defined in the EU’s Renewable Energy Directive, and proceed on a pathway to decarbonize road transport fuel in the period to 2030 and beyond. Illustrative impact of the fuel roadmap. Source: LowCVP, Element Energy. Click to enlarge.

Renewable 255
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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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These vehicles are the green machines that will provide a critical part of the renewable and sustainable society that we need for the future. [ Most homeowners have or can easily set up for plug-in electric vehicle (PEV) battery charging overnight while the driver sleeps. [ PHEVLERs make our electric grid more efficient. [

Clean 150
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BMW launches BMW i ChargeForward pilot in SF Bay Area

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Working with a group of nearly 100 BMW i3 drivers, selected from approximately 400 applicants, BMW i ChargeForward will demonstrate how intelligent management of electric vehicle charging can contribute to optimizing electric power grid efficiency while reducing total cost of electric vehicle ownership. Managed charge.

BMW 150