The 15th International Modelica Conference was organized as an in-person event, held in the city of Aachen, Germany from October 9-11, 2023. It is organized by The institute for Energy Efficient Buildings and Indoor Climate, RWTH Aachen University, in cooperation with the Modelica Association.

We were happy having you here in Aachen. You can revisit highlights of the conference in this online photo-collection Photos are licensed under Modelica 2023 © 2023 by Martin Braun is licensed under Attribution-NonCommercial-NoDerivs 4.0 International (https://creativecommons.org/licenses/by-nc-nd/4.0/)

Please find the conference proceedings, Modelica news and Keynote slides here.

Conference board:

• Prof. Dirk Müller, RWTH Aachen University, Germany (Conference chair)
• Prof. Antonello Monti, RWTH Aachen University, Germany
• Prof. Andrea Benigni, Forschungszentrum Jülich GmbH, Germany
• Prof. Martin Otter, Deutsches Zentrum für Luft- und Raumfahrt, Germany
• Prof. Francesco Casella, Politecnico di Milano, Italy
• Assistant Prof. Martin Sjölund, Linköping University, Sweden
• Dr. Michael Tiller, Realis Simulation, U.S.A.