Brussels-Belgium - November 10, 2011 -- "European Buildings under the Microscope - A country by country review of the energy performance of European buildings", a conference held by BPIE (Buildings Performance Institute Europe) at AEROPOLIS II; here, panel with (from le-ri, 1-5): 1- Sorcha EDWARDS, Cecodhas; 2- Vera HÖFELE (Hoefele), Wuppertal Institute; 3- Adrian JOYCE, EuroAce; 4- Josefina LINDBLOM, EU Commission, DG Environment; 5- Frank FARADAY, European Construction Industry Federation -- Photo: Horst Wagner / eup-images