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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel.

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thyssenkrupp offering large-scale water electrolysis

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thyssenkrupp recently introduced industrial-scale water electrolysis for large projects. By splitting water into hydrogen and oxygen, this technology delivers “green” hydrogen, a clean, CO 2 -free energy carrier. The only inputs needed are water and renewable electricity from wind, hydro power or photovoltaics.

Water 299
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DOE reports say cumulative investment in hydrogen, nuclear and long-duration energy storage must increase to $300B by 2030

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The US Department of Energy (DOE) has released a set of reports— Pathways to Commercial Liftoff —that provide guidance for bringing advanced nuclear, clean hydrogen and long-duration energy storage into the commercial mainstream.

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thyssenkrupp’s water electrolysis technology qualified as primary control reserve in Germany; hydrogen production for the electricity market

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thyssenkrupp’s proprietary water electrolysis technology for the production of. In the future thyssenkrupp’s electrolysis plants will be able to act as large-scale buffers to stabilize the power grid and compensate fluctuations quickly and flexibly. —Christoph Noeres, Head of the Energy Storage & Hydrogen unit at thyssenkrupp.

Water 337
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DOE releases analysis of potential impacts of hyperloop technology on the grid

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Because the system is powered by electricity, there is also potential for integrating a hyperloop system’s energy storage technologies with variable energy resources. Data indicate that energy use in the intercity market represents about 30% of total transportation energy use in the United States.

Grid 277
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AREVA and Schneider Electric sign a strategic partnership agreement on grid energy storage using hydrogen fuel cells

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Both groups will combine their expertise in order to design and propose energy storage solutions that guarantee the reliability of electrical grids for isolated sites and areas where access to power is limited. AREVA will provide the Greenergy Box , an energy storage solution made with an electrolyzer and fuel cell.

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New lithium polysulfide flow battery for large-scale energy storage

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Stanford / SLAC’s new lithium-polysulfide flow battery design compared to conventional “redox” flow batteries. Unlike previous work on Li/S batteries with discharge products such as solid state Li 2 S 2 and Li 2 S, the catholyte is designed to cycle only in the range between sulfur and Li 2 S 4. Credit: Greg Stewart/SLAC).