Thursday, March 10, 2011

Mobile Energy solution system 2

Answering the international call for efficient, cost-effective and environmentally responsible transit solutions, Colorado based Porterra has been designing and manufacturing the world's most efficient commercial vehicle technologies since 2004. With hybrid and battery-electric buses that are built from the ground-up in Colorado, Proterra has patented clean transit technology serving the commercial sector with solutions for city transit buses to class 4-8 trucks.

No comments: