The Commercial Space Days on 11–12 September 2023 was a two-day conference organised in Luzern by the Centre for Aviation and Space Competence at the University of St Gallen and the Swiss Aerospace Cluster in cooperation with ESA’s European Centre for Space Economy and Commerce (ECSECO) and the Swiss Space Office.
During the event there was an ECSECO Paper Competition. Five finalists presented their research papers in front of a jury. The winners and finalists were later announced at the main stage during the closing ceremony of the event.