As part of the project "TraMocee - Transformation of mobility behavior through corona-related restrictions and new experiences" (funded by the DBU [Deutsche Bundesstiftung Umwelt; German Federal Environmental Foundation]), the Department of Environmental Psychology at Otto von Guericke University Magdeburg, Germany hosted a virtual conference on sustainable conference design of the future in January 2023.
In a report, the conference team shares experiences and findings and provide guidance for other conference organisers on how to design virtual conferences:
https://www.tramocee.ovgu.de/en/Materials.html