The logo's design is heavily based on the concept of green cars. The shape shows a car front morphing into a leaf shape towards the end. The smaller leaf shape placed at the area where the exhaust is supposed to be also symbolizes the car's nature. I incorporated the electric plug as the letter 'u' because that is what Plug-In Vehicle Colution provides, it's what they do, it's what in their system, so it should be part of it.
(This comment references Entry
#71)