Hannover Messe - Germany - 4/8 April 2011DistribuTECH 2011 - USA - 1/3 February 2011
FIEE - Brazi l - 28 March / 1 April 2011AOG - Australia - 23/25 February 2011ENERTEC - Germany - 25/27 January 2011African Utility Week - South Africa - 14/17 March 2011WETEX 2011 - UAE-8 - 10 March 2011World Future Energy Summit - UAE -17/20 January 2011Qatar Projects 2011 - Qatar - 8/9 February 2011