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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

Grid 140
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WMG researchers convert used EV batteries into small off-grid ESS units

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Researchers at WMG, University of Warwick, have repurposed end-of-life electric vehicle batteries as small energy storage systems (ESS) for off-grid locations in developing countries or isolated communities. How to keep it low cost and easy maintenance, while providing an interface that is easy to use and understand.

Grid 300
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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. The University of Michigan. Tidal Power Tug - $4,500,000. Aquantis, Inc.

Mariner 418
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The EV Transition Explained: Can the Grid Cope?

Cars That Think

There have been vigorous debates pro and con in the United States and elsewhere over whether electric grids can support EVs at scale. Further, the system was designed for one-way power, not for distributed renewable-energy devices sending power back into the system. The answer is a nuanced “perhaps.”

Grid 118
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ARPA-E to award $27M for advanced nuclear reactor systems operational technology: GEMINA

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GEMINA’s goal is to reduce fixed operations and maintenance (O&M) costs from ~13 $/MWh in the current fleet to ~2 $/MWh in the advanced fleet. These projects will work to develop digital twin technology to reduce O&M costs in the next generation of nuclear power plants. —ARPA-E Director Lane Genatowski.

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NJ state Senate approves bill requiring New Jersey DEP to develop and implement electric school bus program

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However, electric school buses are believed to be cheaper to own over the life of the vehicles than diesel alternatives due to a combination of lower fuel and maintenance costs and because vehicle-to-grid capabilities would allow school districts to sell electric buses’ stored energy back to the utility.

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University of Delaware Licenses V2G Technology to AutoPort; 100 V2G EVs as Test Fleet

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The University of Delaware has signed the first license for its vehicle-to-grid (V2G) technology with AutoPort, Inc., If the initial test is successful, and V2G vehicles are subsequently manufactured, the University would receive a royalty for each vehicle sold with V2G equipment. Bi-directional power converter up to 18 kW.

Delaware 218