The DIgSILENT GmbH has its office in Gomaringen which is in the south of Germany. By car you can reach it from the Stuttgart Airport in about 30 minutes (via B27).
The office is located outside of Gomaringen in the "Unipro Gewerbepark".
Nov. 11–12, 2008 
Lastfluss- und Kurzschlussberechnung mit PowerFactory
Nov. 18, 2008
Einführung in PowerFactory V14 für V13 Anwender
Nov. 19–20, 2008
Netzschutz mit PowerFactory V14
Dec. 01–03, 2008 
Power System Stability
Dec. 04–05, 2008
Dynamic Modelling (DSL) Workshop
Dec. 09, 2008
Introduction to PowerFactory V14 for V13 Users
Dec. 10–11, 2008
PowerFactory V14 for Advanced Users