Here attached is the official Regulation of the MSc En2 (Regolamento Didattico, in Italian). Section 11 pertains to the Thesis award criteria and marks.
M.Sc. in “Energy Engineering (En2)” has started on Sept 2015 receiving the heritage of previous M.Sc. in Environmental & Energy Engineering (En3) that will no longer be available
It's possible to download a Slide presentation of the Energy Engineering Course (Ver. 2019). The Course Flyer is also available for a concise description of what En2 offers to its Students
Finally, please have a look at En2 Youtube Presentation