The battery pack in a plug-in Prius could be charged in 4 hours.
Early prototype Prius plug-in equipped with three 1.3 kWh NiMH batteries would take only 4 hours or so to completely recharge using Level 1 service of 110V at 15 amps, standard North American household current.

Putting the Profit In Plugging In

'Future in Motion' podcast Interview with start-up founders Dror Oved and Ted McIntyre

By EV World Audio

A little device, tentatively priced under $250 could solve the electric vehicle infrastructure problem, opening up millions of outlets as charging points that cost businesses nothing and will even generate revenue.

Entrepreneur Dror Oved and Dr. Ted McIntyre believe they've come up with the solution for getting more electric vehicles onto America's roads, calling their latest endeavor InCharge Systems. Their technology combines a piece of electronics that attaches to an extension cord the EV owner carries in the vehicle, and a sophisticated banking transaction network that debits the car owner, called the Plug Holder (PH) in their patent, and credits the Outlet Owner (OO), i.e. the business providing the outlet. Their system effectively turns any 110V (Level 1) electrical outlet in America into a billable charging station. No additional hardware is required. Oved holds a 2008 patent for an electronic banking transaction system, so this is not new ground for them.

While the pair acknowledge that Level 1 charging provides only a minimal amount of electricity compared to Level 2, it can be enough to ease the minds of many current and future EV owners. A potential Volt buyer who drives 20 miles one way to work, which would press the EV-mode range of the plug-in hybrid on the drive home, would now find that they could, over the course of a typical 8-10 work hour day, recharge completely recharge the car's battery. Just as important, their employer would not have to invest in an expensive dedicated charging station. Instead, they would simply register their business with InCharge Systems. The network would take care of identifying both the OO and the PH and managing the transaction.

Beyond providing a way to monetize EV charging at virtually zero cost, Oved explains in this 30-minute EV World 'Future in Motion' podcast, that their system will also be able to monitor and manage market conditions, allowing pricing to be based, for example on Time of Use (TOU) rates, competitor pricing, etc. The company plans to roll out a pilot program in early 2012 and is looking for parties interested in participating.

This interview is restricted to EV World Premium subscribers. Click here to learn how you can gain access to it and other premium features on EV World for just $49 annually.

EVWORLD Future In Motion Podcast

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Times Article Viewed: 5185
Published: 29-Jun-2011


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