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New long-duration, extended capacity Na-Al battery design for grid storage

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The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. Compared with a seasonal battery, this new design is especially adept at short- to medium-term grid energy storage over 12 to 24 hours.

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Honda to supply 50 Honda e EVs, 35 Power Managers to V2X Suisse for large-scale V2G trial

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Honda will supply 50 Honda e electric vehicles ( earlier post ) to Switzerland’s car-sharing operator, Mobility. The Honda e units will be used as part of a car-sharing fleet in a trial which uses the Honda e’s bi-directional charging function to feed energy back to the grid when the vehicles are not in use for sharing.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. It took us a long time to get the data needed to let us connect to the grid. In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%.

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Nissan, Enel launch “Second Life” storage system with used electric car batteries for grid stabilization

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Combining used Nissan electric vehicle batteries at a conventional power plant in Melilla, Spain, operated by the Enel Group’s Spanish subsidiary, Endesa, the project enhances grid stability to help meet the needs of an isolated network. The back-up generator is composed of 48 used Nissan LEAF batteries and 30 new ones.

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DOE awarding $1.6B to 11 battery materials separation and processing projects as part of $2.8B funding

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billion to 21 projects to expand domestic manufacturing of batteries for electric vehicles (EVs) and the electrical grid and for materials and components currently imported from other countries. billion will go to 11 projects in the materials separation and processing segment of the supply chain. Earlier post.) Of that, $1.6

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Volkswagen’s Elli and Elia Group partner to integrate EVs into the grid

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The Group ensures that production and consumption are balanced, supplying 30 million end users with electricity. The signatories Elli, Elia and re.alto say that the batteries of electric vehicles can help stabilize grids as the share of volatile, renewable energies increases.

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DOE awarding $75K to Cirba to expand battery recycling as part of $2.8B funding

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billion to 21 projects to expand domestic manufacturing of batteries for electric vehicles (EVs) and the electrical grid and for materials and components currently imported from other countries. Of that, $75,000 will go to one project in the recycling segment of the supply chain. Earlier post.)