http://grrreen.com High performance power management systems Tue, 10 May 2011 15:28:14 +0000 en hourly 1 http://wordpress.org/?v=3.1.3 http://grrreen.com/2009/04/driving-down-the-cost-of-driving/ http://grrreen.com/2009/04/driving-down-the-cost-of-driving/#comments Fri, 03 Apr 2009 21:39:30 +0000 Tom Stacey http://grrreen.com/?p=270 Here’s a graph from the Energy Information Administration (by way of Treehugger.com) that illustrates fuel savings achieved by a plug in hybrid electric vehicle (PHEV) as compared to a vehicle with an internal combustion engine over the life of  the vehicle.

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