The focus report “Monitoring Data Visualization” gives a detailed overview of the obtained monitoring data from Solar Decathlon Europe 2010, 2012, 2014 and Solar Decathlon Middle East 2018 by presenting a large number of illustrations. Each competition is structured in a separate chapter and begins with a brief summary of available data in form of a table. Figures related to comfort measurements, operation tem-peratures of household devices and electrical consumption as well as generation are included in each dataset. In general it can be seen, that resolution and amount of measurement data increases within the history of the Solar Decathlon.