 These new blocks could be used as entrances for these hostels.The Sustainability Network (S-Net) is an alumni-student-faculty initiative launched in May 2009 to sensitise and highlight the need to preserve the unique niche of one of the best educational campus in India.S-Net was envisioned to work towards development and deployment of solutions for making a self-sustaining campus (focusing on energy/electricity, water, and waste management), which could eventually be replicated across the country through tie-ups with other educational institutions.