For those in power (e.g. Gremien, Gutachter), the term "Nachhaltigkeit" means, first and foremost: "Erhalt des Status quo".
One is networked with everyone except one's very neighbour.
Anschaffungen ? Wild and many. Elektroschrot ? Plenty. Power consumption ? Keine Ahnung. Reparation ? None. Common material / inventory pool between faculties or just institutes ? Non-existent. Kompost ? Forget it.
Neither profit nor accumulation but Education is the Goal of University.