The data platform collects and analyses data, metadata and knowledge about the European building stock with a focus on main characteristics, shell performance, technical systems, renovation, energy performance, certification, financing, energy poverty and the energy market.

The data collected will be transformed into knowledge through the calculation of key performance indicators and visualisations accessible to stakeholders. An emphasis will be put on the quality of the metadata and the possibility and ease to download bulk data. Depending on open data accessibility, the data will be available at European, national, regional, and local level (at different NUTS levels) and include the time dimension, i.e., the development of key indicators over the years.