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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.

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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. —Christoph Noeres, Head of the Energy Storage & Hydrogen unit at thyssenkrupp. conducted the necessary tests jointly in an existing water electrolysis plant operating as part of the Carbon2Chem project ( earlier post ) in Duisburg.

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MAN Diesel & Turbo partners with ABB to develop and commercialize new electro-thermal stationary energy-storage system

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MAN Diesel & Turbo Schweiz AG has signed a cooperation agreement with ABB Switzerland for the development, production and commercialization of a three-way energy-storage system. The new Electro-Thermal Energy Storage system (ETES) stores large-scale electricity, heat and cold for distribution to consumers.

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USC team develops novel organic redox flow battery for large-scale energy storage

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Scientists at USC have developed a novel water-based Organic Redox Flow Battery (ORBAT) for lower cost, long lasting large-scale energy storage. ORBAT employs two different water-soluble organic redox couples on the positive and negative side of a flow battery. Schematic of ORBAT. Click to enlarge. —Yang et al.

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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).