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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

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Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. This approximately converts to US$1.92 to US$3.00/kg

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DOE awarding $73.9M to 10 battery recycling projects

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million in funding for 10 projects to advance technologies and processes for electric vehicle (EV) battery recycling and reuse. Advanced batteries are vital to the entire clean energy economy, but the US currently does not produce enough of the critical minerals and battery materials needed to power clean energy technologies.

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Siemens, Duke Energy and Ford demonstrate lower cost home smart charging technology for plug-ins; due on market next year

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Siemens Energy Management Division has teamed with Duke Energy and Ford to demonstrate the results of an 18-month effort to reduce the cost and expand electric vehicle charging technologies. —Barry Powell, head of Siemens Low Voltage & Products. Held at the Duke Energy Envision Center in Erlanger, Ky.,

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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

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Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. Existing energy storage technologies cannot satisfy these requirements. Cost is a greater concern. Cost is a greater concern. —Colin Wessells.

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Electrochemical energy storage startup SPARKZ licenses ORNL cobalt-free battery tech

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has exclusively licensed five battery technologies from the Department of Energy’s Oak Ridge National Laboratory (ORNL) designed to eliminate the use of cobalt metal in lithium-ion batteries. The advancement is aimed at accelerating the production of electric vehicles and energy storage solutions for the power grid. SPARKZ Inc.

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Cal Energy Commission awards $1.5M to Berkeley to advance open-source advanced smart charging technology; OpenVBOSS

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million to develop an advanced smart charging technology that maintains plug-in electric vehicle consumer needs while reducing charging loads, to achieve electricity grid benefits. from local utility grid or California Independent System Operator); and data safety/security considerations.

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How Smart EV Charging Will Help Promote Renewable Power Generation

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This can lead to a huge variation in the grid power available, which can be a problem for power companies. But, if householders and businesses can be flexible about when they charge their EVs, then they can help to balance the grid and support renewable power generation. How EVs can help balance the grid.