*2.2. GHG Scenario of ESNE*

The study was conducted during the 2018/19 academic year. The starting situation will be called Scenario 1. ESNE's facilities include two buildings for educational and research purposes, equipped with classrooms, offices, workshops and laboratories, cafeteria and garage. It takes up 4000 m2, and is located in a residential area in the north of the city of Madrid, in Chamartin District, Alfonso XIII avenue. It is used daily by approximately 1500 students, using 900,000 student·hours, calculated as follows:
