1st - 2007 November 05.-07. Garching (Munich), Germany
2nd - 2008 April 07.-08. Amsterdam, The Netherlands.
JPG-1,
JPG-2
3rd - 2008 November 03.-05. Vienna, Austria.
JPG
4th - 2009 June 10.-12. Stockholm, Sweden
5th - 2009 October 26.-29. Calgary, Canada
6th - 2010 April 12.-16. Bologna, Italy.
JPG
7th - 2010 October 20.-22. Espoo, Finland.
JPG-1,
JPG-2
2009 June 14.-17. EFFSTOCK 2009 Conference. Stockholm, Sweden
2010 September 21.-23. GEOTHERMEXPO Ferrara, Italy
