30.01.23, Prof. Marcin Orawiec, Ina-Marie Orawiec, lecture and exhibition “rethink*rotor” BDA Showcase 2 "Upcycling und Re-Use – Ästhetik der Wiederverwendung", German Architecture Center  DAZ, Berlin

20.04.23, Ina-Marie Orawiec, lecture "TransRotation - repurpose of rotor blades in architecture" 1st EuReComp Workshop, Institute for Lightweight Structures and Plastics (ILK), Technical University Dresden

21. April 2023, Prof. Marcin Orawiec, Ina-Marie Orawiec, lecture “rethink*rotor” BAU 2025 - UMBAU STATT NEUBAU!, MESSE BAU, Munich

25. - 27.04.23, Prof. Marcin Orawiec, Ina-Marie Orawiec, Saskia Schmidt, poster and Film “rethink*rotor”, Wind°Europe Annual Event, Kopenhagen

09.05.23, Ina-Marie Orawiec, lecture "TransRotation - repurpose of rotor blades and other beautiful giants in architecture” ITA Reinforced! Innovation Day “Building & Infrastructure” and “Mobility”, RWTH, Aachen

06.06.23, Prof. Marcin Orawiec, online-Lecture “rethink*rotor” Polytechnic Summit 2023, Utah Tech University (St. George, USA)

9. - 11.06.23, Prof. Marcin Orawiec, Ina-Marie Orawiec, lecture and exhibition “rethink*rotor” KIMIKO Festival, Science, Tech & Arts Square, Aachen

29.06.23, Ina-Marie Orawiec, online lecture "Fresh wind for the building turnaround - architecture with discarded rotor blades".
CU Bau Innovation Day, "Inspired by nature - sustainable building for new construction and renovation“.

4. - 6.09.23, Prof. Marcin Orawiec, Ina-Marie Orawiec, presentation “rethink*rotor” “Rethinking Value - Resources for Planetary Wellbeing” WRF’23
World Resources Forum 2023, Genf

20.09.23, Ina-Marie Orawiec, lecture „REUSE OF WINDMILL BLADES IN ARCHITECTURE“ ICC2023 - International Conference on Composites, Liège, Belgium

08.11.23, Prof. Marcin Orawiec, key lecture “rethink*rotor” VDI-Conference "Circular Economy Plastics", Cologne