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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. million for the WECC.

Grid 396
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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. Jie Shi, H.

Market 321
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NSF awards UCSD team $39M to improve integration of distributed energy resources into grid; EV batteries also

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The major driver for the project is the need to decarbonize the electrical grid, protect it from cybersecurity attacks and make it more resilient. We will be replicating the entire California power grid on one campus. It will also entail the construction of a new energy storage testing facility on the East Campus.

Grid 170
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MIT team studies grid impacts of concentrated highway EV fast charging

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Researchers at the MIT Energy Initiative have investigated the grid impacts of scaled up highway fast-charging (HFC) infrastructure by using an operations model of the 2033 Texas power grid with uniquely high spatial and temporal resolution. —Mowry and Mallapragada. Mowry, Dharik S. Mallapragada (2021).

MIT 199
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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

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BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. Utilizing real-time energy readings, the system can measure the available energy supply and demand, making the necessary calculations to determine the optimal time to charge or discharge the system.

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China’s State Grid and BYD launch 36 MWh battery system for grid energy storage

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BYD and the State Grid Corporation of China (SGCC) have finished construction on what may be the world’s largest battery energy storage station. Although BYD manufactures 1GW of solar panels annually, their role in this project was primarily providing energy storage batteries in arrays larger than a football field.

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California Energy Commission awards more than $1.8M additional funding to further UCSD microgrid project; energy storage, EV charging and V2G services are components

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The California Energy Commission (CEC) approved funding to advance further the development of its pioneering 42 MW peak microgrid and expand electric vehicle charging at the University of California, San Diego (UCSD). The goal is to show the benefits of coordinated resources in a microgrid system. The Commission approved a $1.6-million