Based on these major questions, Lennart Gruen's research on hydrogen-powered aviation is currently focussing on how innovation activities of different players in the global technological innovation system of aviation differ and what relevance these differences may have for the future development of the sector.
At the IST Conference in Oslo (NO), which deals with various sustainability issues, Lennart Gruen presented the results of his research at the largest and most relevant conference in the field of "Sustainability Transition Studies" and was able to discuss his assessments with colleagues. Publication in the form of a paper is therefore imminent.
