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NREL researchers evaluating blockchain for transactive energy applications

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Researchers at the National Renewable Energy Laboratory (NREL) are evaluating the use of blockchain for transactive energy using hardware in the laboratory’s Energy Systems Integration Facility (ESIF). Distributing grid operational decision-making is revolutionary. —Dane Christensen.

Energy 545
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Japan V2G demonstrator project using EVs as virtual power plant resource; METI funding

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Seven companies—Tokyo Electric Power Company Holdings, Inc. TEPCO Power Grid, Inc.; Hitachi Systems Power Service, Ltd.; Japan is promoting the adoption and expansion of renewable energy sources as a measure to reduce greenhouse gases. TEPCO); TEPCO Energy Partner, Inc.; and Hitachi Solutions, Ltd.—have

Japan 218
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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. The goal is to make the testbed available to outside research teams and industry by 2025.

Grid 170
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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

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In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario. —Weis et al. Weis et al. Click to enlarge.

Wind 286
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AeroVironment licenses PNNL EV smart charger controller technology

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The Grid Friendly EV Charger Controller technology notifies the car’s battery charger when to start and stop charging based upon existing conditions on the electrical grid. By charging plug-ins when electricity is most readily available, the technology could translate into lower bills for vehicle owners and a more stable grid.

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MIT study concludes V2G-enabled electric commercial trucks could offer lower total operating cost than conventional diesel fleet

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A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.

MIT 284
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Opinion: Reinventing fuel-based power for a more secure and resilient grid

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by Toby Gill, CEO, Intelligent Power Generation. With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix?

Grid 332