Ford is working on a “smart” charging system that would enable wireless communications between vehicle and power grid. Using the car’s navigation system, drivers could choose to only charge the vehicle when electricity was below a certain price, or when said power came only from renewable sources. Most often, that means the car would only charge at off-peak times like the middle of the night. Ford also has plans for charging outlets in places like mall or office parking lots, the idea being that drivers could juice up their rides with

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Ford Develops “Smart” Charging System for Plug-Ins