Transportation sector contributes to 18% of CO2 emissions worldwide and 33% of US total carbon emissions based on a National Renewable Energy Laboratory survey. These numbers will only go up with over a billion vehicles on road worldwide and this number is expected to increase to over two billion vehicles in 2050 ( Behrens & Glover, 2012 ). With more people and governments wanting to reduce their carbon footprint, the outlook is promising for companies that manufacture sustainable energy transportations. Tesla Inc is currently leading charge towards sustainable energy products in transportation, energy generation and battery products. Traditional automobile giants such as BMW, Nissan, Porsche are also manufacturing fully electric and hybrid cars. Although they are introducing electric cars, they are unable to devote resources fully towards developing them because it might cannibalize their cash cows. Daimler’s website reveals that they are focusing on broad range of tradition...