CSEM Brasil has developed the largest roll to roll printing line worldwide dedicated to OPV and has successfully spun-out SUNEW, the company that is bringing to market industrial scale OPV, breaking successive records in terms of production output and commercial installations globally. This talk will share some of Tiago´s insights along the journey, the main technological challenges as well as the reasons why he believes OPV will have a big impact on the cities, vehicles and buildings of the future.