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Cummins invests $24M in flow battery leader VoltStorage

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Cummins has invested $24 million in Germany-based VoltStorage, a developer of stationary flow batteries. The company says that it has the largest fleet of operating flow batteries in the world. Vanadium redox flow battery cell. The cells of a vanadium redox flow battery each consist of two half cells. Source: VoltStorage.

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Bombardier (now Alstom) to convert AGC hybrid trains to full battery power

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To help France meet its sustainability targets, Bombardier will now convert AGC hybrid trains to full battery power. The partners will modify existing AGC trains into battery-operated trains to help decarbonize French rail transport. The range in battery mode will be at least 80 kilometers.

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Tesla Powerwall delivers immediate cost savings to Hadley Cycles

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Tesla Australia and New Zealand recently posted the story of Hadley Cycles’ cost savings thanks to multiple Powerwalls. Before installing Tesla Powerwalls, Hadley Cycles’ electricity costs went as high as AUD$ 33,000 a year across its stores. Hadley Cycles saw immediate cost savings.

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ANL fluorinated cation electrolyte could help enable high-performance, long-lasting Li-metal batteries

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Researchers at Argonne National Laboratory have developed a fluorinated cation electrolyte that could enable high-voltage lithium metal batteries. Fluorides have been identified as a key ingredient in interphases supporting aggressive battery chemistries. An open-access report on their work is published in Nature Communications.

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Electrify America reaches 30MW in installed battery energy storage at 140 DC-fast charging stations across the US; behind-the-meter grid services

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Electrify America has installed onsite, behind-the-meter battery energy storage systems (BESS) at more than 140 ultra-fast DC charging stations around the country, including more than 90 installations in California.

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Fukushima Hydrogen Energy Research Field (FH2R) completed in Japan; aiming for low-cost green hydrogen production; P2G

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Renewable energy output is subject to large fluctuations, so FH2R will adjust to supply and demand in the power grid in order to maximize utilization of this energy while establishing low-cost, Green hydrogen production technology. It has the capacity to produce, store, and supply up to 1,200 Nm 3 of hydrogen per hour (rated power operation).

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Cornell team develops aluminum-anode batteries with up to 10,000 cycles

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Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries.

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