2011 (Sydney) - Australian NC Colloquium (New Technology Driving Regulatory and Market Design Changes)
 

2010 (Paris) - General Meeting (C5 Internal Workshop: Market Disturbances)

2009 (Guilin) - CIGRE SC C1,C2,C5 International Symposium (Operation and Development of Power Systems in the New Context

2005 (San Antonio) - 2nd IEEE PES / CIGRE International Symposium (Congestion Management in a Market Environment)

2003 (Montreal) - 1st IEEE PES / CIGRE International Symposium (Quality and Security of Electric Power Delivery Systems)