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TEPCO and Toyota develop stationary storage battery system using EV batteries

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Tokyo Electric Power Company Holdings, Inc. This system will be installed in the Eurus Tashirotai Wind Farm by Toyota Tsusho Corporation and Eurus Energy Holdings Corporation, and the four companies will begin a collaborative verification project around fall of this year.

Toyota 416
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Carbon Clean and Liquid Wind partner on eMethanol production for marine fuel

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Carbon Clean, a developer of low-cost carbon capture technology, has entered into an agreement with power-to-fuels developer Liquid Wind. Within the Liquid Wind facility, the CO 2 will then be combined with renewable hydrogen to form the carbon-neutral liquid fuel, eMethanol.

Wind 186
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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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The technology could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and sun far more economical and reliable. Solid-electrode batteries maintain discharge at peak power for far too short a time to fully regulate wind or solar power output.

Low Cost 374
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DOE awards $3M for 10 high-performance computing projects to improve energy efficiency and material performance

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Efficiency improvements and carbon emissions reduction in energy conversion and storage technologies. HPC Modeling of Rapid Infrared Sintering for Low Cost, Efficient Solid Oxide Electrolyzer Cell Manufacturing. Redox Power Systems. Carbon Nanospike Based Photoelectrochemical CO2 Conversion. All Selectees.

Energy 321
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Porsche, Siemens Energy and partners advance climate-neutral eFuels development; Haru Oni pilot in Chile

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Electrolyzers will use wind power to produce green hydrogen. Other partners in the project are the Chilean power company AME, Chile’s national oil company ENAP, and Italian energy company Enel. The company’s flexible PEM (PEM = Proton Exchange Membrane) electrolysis is ideally suited for using volatile wind power.

Chile 221
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New long-duration, extended capacity Na-Al battery design for grid storage

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V for neutral NaAlCl 4 ) contributed by the acidic chloroaluminate cathode reaction, unlocking an additional specific energy of ∼119 Wh kg −1 by utilizing the conversion of NaAlCl 4 to NaAl 2 Cl 7 , which adds to the neutral melt reaction between NaAlCl 4 /Al and Na (∼493 Wh kg −1 theoretical). mAh cm −2 , a discharge duration of 28.2

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

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They will incorporate experts in hydrodynamics, structural dynamics, control systems, power electronics, grid connections, and performance optimization. Tidal Power Tug - $4,500,000. The Tidal Power Tug is a tidal hydrokinetic turbine with a vertical-axis yawing spar buoy and a horizontal-axis parallel-flow rotor. Aquantis, Inc.

Mariner 418