EcoSaver IV: AltairNano, Microturbines, and Mass Transit
What do you get when you combine some of the most advanced pieces of green technology in the marketplace today? It might look something like the new EcoSaver IV hybrid buses from DesignLine.
First, the basics. The buses in question are built by North Carolina-based DesignLine International and feature wide entry doors, super-low floors, and room for 42 passengers. Earlier versions of the EcoSaver hybrid system have been powering these buses for the past ten years. As far as mass transit goes, not a bad start. However, it gets even better when you peek under the hood of the latest generation.

