Energy Technology Perspectives 2050 - the role of technologies for zero energy buildings
Michael Taylor, Energy Analyst, Energy Technology Policy Division, International Energy Agency

Factor 4 - the role of policies for zero energy buildings
Jens Laustsen, Energy Analyst, Energy Efficiency Division, International Energy Agency

The development of low and zero energy buildings in France
Jean Christophe Visier. Head Energy, Health, Environment, Centre Scientifique et Technique du Bâtiment, France

Zero Carbon Homes and Non-Domestic Buildings in the United Kingdom
James Acord, Policy Advisor - EU & International Energy Efficiency, Department of Energy and Climate Change, United Kingdom

Economical heating and cooling systems for low energy houses. Technologies and measures needed
Carsten Wemhoener, Operating Agent, HPP Annex32, Switzerland

Pathways to Zero Energy Buildings -- AEDGs to ZEBs
Drury Crawley, Commercial Buildings Team Lead, Commercial Buildings Initiative, U S Department of Energy

A holistic refurbishment procedure taking energy consumption in existing buildings towards a zero.
German experience with "Factor 10 renovations" and "Better than new built" projects.
Olaf Böttcher, Head of Division, Energy Efficiency and Emission Reduction, Renewable Energies, Federal Institute for Research on Buildings, Urban Affairs and Spatial Development, Germany

Building refurbishment to MINERGIE standards - Examples, challenges and lessons learned future policies
Beat Kämpfen, Kämpfen für architektur, MINERGIE Fachpartner, Switzerland

Business perspective on zero energy construction and low energy refurbishment
Christian Kornevall, Project Director, Energy Efficiency in Buildings Project, World Business Council for Sustainable Development