Data centres usage and impact is a sensible matter, even more nowadays. Data centres energy impact is not negligible, driven by continuous technologies improvement and the research of higher performances. Among several methods to improve efficiency, this thesis work main goal is to study energy and cost impact of a proper and more tailored load management approach. The thesis aims to implement and extend a previous work born by a collaboration between University of Calabria and Polytechnics of Turin. The case study remains the same and it is represented by 4 hypothetical data centres placed in different locations. This spatial dislocation implies different energy cost and different renewable production among the 4 structure at the same hour of the day.