This Deliverable D4.6 corresponds to the final version of the e-BEMS (Building Energy Management System) that should be used for monitoring and management activities in the real pilot in Catania. It describes the progress of Task 4.4 and contains the building hierarchical modelling / system architecture, as well as the list of sensors and probes that has been identified in the early version (see Deliverable D4.4 [1]). Further activities implemented in this stage consist in testing the e-BEMS structure and MQTT Mosquito link by generating simulated data. The objective of Deliverable D4.6 is to present the tool, providing a recap of its main functionalities, the difference with the previous version and a guideline for the e-BEMS configuration in the real pilot and the usage from end users.