The bimserver.org team and our core partners TNO and Eindhoven University of Technology are closely involved in the new BIMSie standardization initiative from BuildingSMART. Together with software vendors and research partners from all over the world we are working on a “Building Information Model Service Interface Exchange”-standard. A first version is in review by the core team at this moment. Bimserver.org is now creating a prototype showing some new opportunities that will be possible thanks to this standardization initiative. The demo will be shown at the US Building Innovation Conference in January 2013. We hope to see you there.