IOne out of eight U.S. Army casualties in Iraq was the result of protecting fuel convoys.
This statistic, derived from an Army study looking at fuel convoys in Iraq from 2003 to 2007, is a powerful incentive for the military to move away from oil and toward renewable energy, and that's exactly what it's doing.
From experimental solar-powered desert bases for the Marines to Navy robots that run on wave energy, the military is quickly becoming a leading buyer of cutting-edge renewable energy technology.
For the armed services, the benefits extend beyond reducing fuel convoy casualties. A fighting force that isn't restricted by the reach of a tanker truck or weighted down by heavy batteries is more nimble and, as a result, more lethal.
more here: Military renewable energy bid helps soldiers and firms alike - Aug. 17, 2011