The motivation of this book is to contribute to the global trend towards clean and green energy in a feasible way. Wind is the fastest growing source of green energy worldwide however; it is limited by variable natural conditions. Highways can provide a required considerable amount of wind to drive a turbine due to rapidly moving vehicles. There are two main types of wind turbines which are categorized by their axis of rotation: horizontal axis wind turbine and vertical axis wind turbine. VAWTs are typically put into two subtypes: Darrieus and Savonius. Darrieus turbine has efficiency close...