Danish Ceramic Society, DTU, Campus Risø, June 12, 2014 Danish title: Genbrugsglas i skumglasproduktionen English Title: Recycle Glass in Foam Glass Production Rasmus R. Petersen1,*, Jakob König1,2, Yuanzheng Yue1 1 Section of Chemistry, Aalborg University, DK-9000 Aalborg, Denmark 2 Advanced Materials Department, Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia * Corresponding author. E-mail: firstname.lastname@example.org The foam glass industry turn recycle glass into heat insulating building materials. The foaming process is not sensitive to impurities in the recycle glass. It is therefore considered to play an important role in future glass recycling. We show and discuss trends of use of recycled glasses in foam glass industry and the supply sources and capacity of recycle glass.