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Volvo Energy invests $4.9M in Connected Energy for second-life battery business; 10% stake

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million) for a 10% stake in the UK-based second-life battery energy storage specialist Connected Energy. Together with Connected Energy, we will minimize the environmental impact of the batteries that have powered Volvo Group vehicles. The investment came as part of a £15-million (US$18.4-million) million) round.

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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. However, under reasonably anticipated conditions with grid buffering, the GHG emissions may be comparable to SMR.

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SLAC, Stanford researchers use cryo-EM to make first high-res images of wet SEI of Li-ion battery

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Researchers from the Department of Energy’s SLAC National Accelerator Laboratory (SLAC) and Stanford University have made the first clear, detailed images of the solid-electrolyte interphase (SEI) layer in the wet environment of a working Li-ion battery by using cryogenic electron microscopy (cryo-EM). Zewen Zhang/Stanford University).

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. The University of Michigan. The turbine will be designed for power delivery to remote and local grids.

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IEEE, American Center for Mobility to collaborate on technical standards for connected and autonomous vehicles

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IEEE signed a memorandum of understanding (MOU) with the American Center for Mobility (ACM) ( earlier post ), a global center for testing and validation, product development, education and standards work for connected and autonomous vehicles and other technologies.

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Researchers developing DC micro smart grid for charging EV fleets; Li-ion, redox flow batteries and renewables

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A team from Fraunhofer Institute for Industrial Engineering IAO, together with Daimler AG and the Institute for Human Factors and Technology Management at the University of Stuttgart, is developing both the charging infrastructure and the energy management systems required to manage large fleets of EVs in a project called charge@work.

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This Dutch City Is Road-Testing Vehicle-to-Grid Tech

Cars That Think

Unlike those you may have grown accustomed to seeing, many of these stations don’t just charge electric cars—they can also send power from vehicle batteries to the local utility grid for use by homes and businesses. Debates over the feasibility and value of such vehicle-to-grid technology go back decades. This is good for the grid.

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