Yesterday they were placed, several so-called 'smart windows' with glass by Scheuten in the new head office of developer Physee in Delft. Solar cells are integrated into the spacers on three sides for the sustainable generation of energy.
The additional data sensor in the spacer (powered by the solar cells and only needed in one of the windows) operates internal systems (e.g. sun screens or ventilation) based on the external environment. Nice collaboration of Scheuten with Physee!