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Researchers show economic, environmental and grid-resilience benefits of converting diesel trains to battery-electric

Green Car Congress

In diesel-electric trains, a diesel engine is connected to an alternator that then supplies electricity to electric motors connected to the locomotive axles. Retrofitting the trains to be powered by batteries is therefore feasible because diesel-electric trains already have an electric motor. Popovich, N.D., Rajagopal, D.,

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Ford unveils C-MAX Solar Energi concept; “plug-in” hybrid not dependent on electric grid can fully recharge from sun

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Ford Motor Company announced the C-MAX Solar Energi Concept, a sun-powered hybrid vehicle that can deliver the efficiency of a plug-in hybrid without depending on the electric grid for recharging. Internal Ford data suggest the sun could power up to 75% of all trips made by an average driver in a solar hybrid vehicle.

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US and Japan collaborating on smart grid project in Hawaii; EV operation and charging, including grid-balancing services

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have been selected as contractors for a joint US-Japan collaboration supporting a Smart Grid project on the Hawaiian island of Maui. Part of the demonstration plan includes utilization of the EVs for grid-balancing services ( earlier post ). Hitachi, Ltd., Cyber Defense Institute, Inc., and Mizuho Corporate Bank, Ltd.

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Sumitomo installs first large-scale power system using used EV batteries

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Sumitomo Corporation created the joint venture company, 4R Energy Corporation , in collaboration with Nissan Motor Co., in September 2010, to address the secondary use of EV lithium-ion batteries. Batteries Electric (Battery) Power Generation Smart charging Smart Grid' Earlier post.)

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GM and ABB demonstrate prototype of Volt battery pack grid re-use application

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In conjunction with the Plug-in 2011 event in Raleigh, NC, GM and ABB demonstrated a lab prototype of a distributed energy storage (DES) system that combines Volt battery technology and a proven grid-tied electric power inverter. —Sandeep Bala, ABB Power Electronics R&D Engineer. Earlier post.)

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Ford and Portland General Electric Partner to Prepare Region for EVs

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Ford Motor Company and Portland General Electric will collaborate to help prepare the city of Portland and the Pacific Northwest for the operation of electric vehicles. Ford will introduce its first pure battery electric vehicle, the Transit Connect Electric small commercial van, this year.

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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.

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