The Juhu campus of Shreemati Nathibai Damodar Thackersey (SNDT) Women’s University on Wednesday inaugurated a 500 kilowatt-power (kWp) solar project. Considered one of the largest rooftop renewable energy projects in the city, the solar setup, which was installed in October 2018, has already reduced the Juhu campus’ electricity bill from Rs 10 lakh a month to Rs 4 lakh in December.