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

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Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. Sodium and aluminum are a natural combination of inexpensive, abundant elements as a redox pair for battery energy storage. of peak charge capacity. —Weller et al.

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Energy storage: the key to a decarbonised future

Setec Powerr

We are transitioning from fossil fuels to renewable energy sources such as wind and solar, and the use of energy storage is becoming more widespread. And with the popularity of electric vehicles, the grid is under more and more pressure, so the demand for energy storage is growing. Battery storage.

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Cornell team suggests engineered bacteria could address current limitations of energy storage technologies

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Raising the penetration of renewable —an intermittent—sources of energy into the grid will require large scale electrical energy storage and retrieval. However, at present, no existing technology provides such storage and retrieval at a low financial and environmental cost.

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DOE report highlights opportunities of hybrid energy systems

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The US Department of Energy (DOE) released a new report, Hybrid Energy Systems: Opportunities for Coordinated Research , highlighting innovative opportunities to spur joint research on hybrid energy systems (HES). using electrical or thermal energy to produce hydrogen from water or a methane source).

Energy 418
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Berkeley Lab and Hydro-Québec partner on transportation electrification and energy storage

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Hydro-Québec and the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have agreed to explore collaborations toward the research and development of manufacturing and scale-up technology to advance transportation electrification and energy storage. —Berkeley Lab Director Mike Witherell.

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Rhombus Energy Solutions use Wolfspeed’s SiC devices for faster EV charging infrastructure

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will supply 1200V Silicon Carbide MOSFETs to Rhombus Energy Solutions for its EV2flex line of charging infrastructure products, enabling greater efficiency, higher power density and faster charging times. Rhombus’ EV2flex infrastructure includes a family of products that enables fast, bi-directional charging and efficient energy storage.

Energy 199
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Southern Company commissions 1 MW/2 MWh grid energy storage system from LG Chem

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A 1 megawatt (MW)/2 megawatt-hour (MWh) battery energy system powered by LG Chem batteries has been commissioned for Southern Company and the Electric Power Research Institute (EPRI) at a solar photovoltaic (PV) facility in the Southeastern region of the US. —Sunghoon Jang, SVP, Energy Solution, LG Chem.