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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 134
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CMU study finds controlled EV charging can reduce generation cost, but at greater health and environmental costs depending upon the generation mix

Green Car Congress

Although electric vehicles have lower tailpipe emissions than gasoline powered vehicles, the changes in emissions associated with vehicle electrification on a life cycle basis will depend on the emissions associated with the operations of the power plants used to charge the battery.

Charging 150
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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

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This includes research on appropriate anodes, cathodes, and electrolytes for magnesium (Mg)-, sodium (Na)-, and lithium (Li)-based batteries and novel transition metal oxide- and nitride-based supercapacitor electrode materials. High-energy density magnesium batteries for smart electrical grids. Earlier post.)

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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

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Laredo Bus Facility Solar Canopies: Provide shade structures with integrated, grid tied photovoltaic cells to be erected on the bus storage lot at the Laredo Bus Maintenance Facility. PV canopies will produce power and reduce temperatures underneath canopies. Arlington Transit – ART, Virginia: $1,500,000.

Emissions 256
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ARPA-E awards $30M to 21 projects advance new class of high-performance power converters

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Hardware built with WBG devices has the potential to be smaller, lighter, and much more energy-efficient, with applications across valuable sectors including transportation, information technology, the grid, and consumer electronics. Grid-Connected Modular Soft-Switching Solid State Transformers. Georgia Institute of Technology.

Convert 170
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Xerox Parc’s Engineers on How They Invented the Future—and How Xerox Lost It

Cars That Think

In 1974 the laser printer first became available outside PARC when a small group of PARC researchers under John Ellenby—who built the Alto II, a production-line version of the Alto, and who is now vice president of development at Grid Systems Corp., Mountain View, Calif.—began Poor Adele,” Tesler said. After a year I was ready to give up.”

Future 145