Chandigarh Renewal Energy and Science & Technology Promotion Society is proposing mandatory solar rooftop PV systems for all buildings. The notification will be issued after public consultation. Residential, commercial, educational, health and institutional buildings under the Municipal Corporation of Chandigarh will fall under the scope of this program. Notification will apply to residential buildings on plot sizes greater than 100 square yards and housing complexes on more than .2 hectare of land.