This Summer School is dedicated to Master and PhD students, engineers and scientists, from both academia and industry, with the aim of promoting and making known the works related to the energetic efficiency of connected and autonomous vehicles. The main objective is to link two strong topics of the IEEE Vehicular Technology Society: Connected Vehicles and Power & Propulsion (electric, hybrid and fuel cell vehicles especially). To achieve this goal, the summer school will bring together peoples from both scientific communities. The Connected Vehicles and Power & Propulsion fundamentals will be given to the attendees by IEEE VTS distinguished lecturers. Moreover, simulation and practical work will be performed. After that, team works will be dedicated to develop new concepts. No doubt, the created synergy will lead to vibrant and exciting ideas for this new hot topic of electric engineering!