The 21st AIVC Conference, Innovations in Ventilation Technology, was held in the Hague, Netherlands, 26-29 September 2000.

The 22nd AIVC Conference, Market Opportunities for Advanced Ventilation Technology, was held in Bath, UK, 11-14 September 2001. 

The 23rd AIVC and Epic 2002 Conference (in conjunction with 3rd European Conference on Energy Performance and Indoor Climate in Buildings), Energy efficient and healthy buildings in sustainable cities", was held in Lyon, France, 23-26 October 2002.

The 24th AIVC and BETEC Conference, Ventilation, Humidity control and energy, was held in Washington D.C., USA, 12- 14 October 2003

The 25th AIVC Conference, Ventilation and retrofitting, was held in Prague, Czech Republic, 15- 17 September 2004.

The 26th AIVC Conference, Ventilation in relation to the energy performance of buildings, was held in Brussels, Belgium, 21- 23 September 2005.

The 27th AIVC and 4th Epic Conference, Technologies & sustainable policies for a radical decrease of the energy consumption in buildings, was held in Lyon, France, 20-22 November 2006

The 28th AIVC and 2nd Palenc Conference, Building Low Energy Cooling and Ventilation Technologies in the 21st Century, was held in Crete, Greece, 27-29 September 2007