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Hitachi ABB Power Grids launches EV charging system for large-scale e-mobility: Grid-eMotion Fleet

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Hitachi ABB Power Grids has launched Grid-eMotion Fleet, a scalable, modular and fully customizable solution for large-scale EV charging of smart public and commercial transport. Grid-eMotion Fleet comes in standard containers that integrate the grid connection and charging systems.

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Hydro-Québec and Sony forming JV to develop large-scale Li-ion energy storage system for power grids

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Hydro-Québec and Sony Corporation will establish a joint venture to research and develop a large-scale energy storage system for power grids. Furthermore, the energy storage system for such power supplies must be highly safe and reliable due to the need for an efficient and stable source of high capacity power.

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Cornell team develops framework for incorporating wireless charging road system into real-time electricity market

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Researchers at Cornell have developed a coupled transportation–power system framework for incorporating a wireless charging road system into the real-time electricity market. In addition, they propose an optimization-based control strategy to manage the energy storage system in a cost-efficient manner. —Shi and Gao (2022).

Market 321
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PNNL study finds 2028 grid resource adequacy likely sufficient for high EV penetration; managed charging strategies can double adequacy

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A new study of the impact of high EV adoption on the Western US power grid by a team from Pacific Northwest National Laboratory (PNNL) has found that 2028 grid resource adequacy—from generation through transmission—is likely to be sufficient for high EV penetration.

Grid 396
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Southern California Edison to buy 261 MW of energy storage projects; largest grid-connected storage purchase in US

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The 2,221 megawatts will represent roughly 10% of SCE’s current total customer peak usage and is enough to power about 950,000 average homes. In addition to five offers with new natural gas generation plants, SCE selected 69 offers from preferred resources and energy storage facilities. In-Front-of-Meter Battery Energy Storage.

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Hawaii study finds vehicle-to-grid discharge detrimental to EV batteries

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Results of a study by a team at the Hawaii Natural Energy Institute, SOEST, University of Hawaii at Manoa, suggest that the additional cycling to discharge vehicle batteries to the power grid in a vehicle-to-grid (V2G) scenario, even at constant power, is detrimental to EV battery cell performance.

Hawaii 210
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IBM introduces new wind and solar forecasting system for utilities; big data analytics and weather modeling to predict output

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The solution combines weather prediction and big data analytics to forecast accurately the availability of wind power and solar energy. This will enable utilities to integrate more renewable energy into the power grid, the company says.

Wind 306