Grid electrified vehicles or plug-in electric vehicles (PEV) are gaining attention worldwide as a potential low carbon technology. Because it is still an immature technology on the market, there is limited knowledge about the control strategy design; the environmental life cycle rating; the business model behind ‘electricity charging’; charging behaviour’s interaction with local electricity grid voltage drop, under dumb or smart grid scenarios; and the monitoring apparatus needed to acquire real data on daily usage of these technologies. This book aims to provide insight into these PEV issues.