This short blog based on conference participation of one TIP researcher examines the shift in science, technology and innovation policy toward system change objectives. It also observes some of the limitations or problems introduced by translating ‘challenge led’ innovation in to ‘mission led’ programmes of research and action. For those interested in Transformative Innovation Policy, … from THE SUMMER OF TRANSFORMATIVE INNOVATION POLICY? Reflections of a PhD researcher on transitions and mission-oriented approaches