The tool assembles in one platform, different data objects and linked information and is the first of its kind that is specifically tailored for geothermal building retrofitting. It can bring together site inspection as seismic analysis information, ground geothermal analysis (TRT) data, and BIM models. By integrating information with merging processes, the potential value of GEOBIM goes beyond the state of the art in the BIM context, is an innovative paradigm transforming energy efficiency and building planning, heating assets installation and management, and operation monitoring, maintenances and repair. The innovations here will be the guarantee that stakeholders (Pilot / property owners, Building managers…) can count with updated data regarding their building, its spaces/distribution, Geothermal installations (static data) as well as real-time data coming from sensors, user experience, etc. (dynamic data).