Metelmann, JörgJörgMetelmann2025-04-282025-04-282024-06-06https://www.alexandria.unisg.ch/handle/20.500.14171/122498In this keynote speech at Powertage, the Swiss energy industry conference, I explained my imagineering model with regard to a solar transition of the energy system.deImagineeringPowertage 2024TransformationThe Power of Imagineering. Transformation des Energiesystems: Wie gelingt es, den Wandel gemeinsam zu gestalten?presentation