The development of research and engineering roadmaps adapted to the industrial and societal demand is only possible through the collaboration of different types of organisations. The Road2SoS consortium consists of a well-balanced group of 7 partners from 4 European countries (Germany, France, United Kingdom and Spain), who bring in diverse but complementary competencies in roadmapping and SoS Engineering in the domains of smart grids, industrial production, crisis management and traffic control.