7 Jun 2016 6th Forum on the Climate-Energy Security Nexus: Emerging Best Practices and Lessons for North America Workshop — Ottawa, Canada
9 Oct 2014 14th IEA-IETA-EPRI Annual Workshop on Greenhouse Gas Emission Trading Workshop — Paris, France
20 Sep 2010 10th Annual IEA-IETA-EPRI Greenhouse Gas Emission Trading Workshop Workshop — Paris, France
8 Oct 2007 7th Annual IEA-IETA-EPRI Greenhouse Gas Emission Trading Workshop Workshop — Paris, France