Joost M. A. Caen is a Flemish independent artist and glass conservator since 1982. In his workshop, he creates contemporary stained-glass windows for churches and secular buildings. In 2003 he was one of the first stained-glass artists who incorporate solar cells into a glass creation. This work can be seen in the entrance hall of the District House at Deurne, Belgium. Caen also conserves stained-glass panels and windows, mainly for museums and collectors.