Mr. C. Subramaniam is Principal Consultant at 3S Green & SSS Consultants. He carries out design consultancy work in the fields of HVAC, Intelligent Building, Automation Systems and Green Buildings coming with a professional experience of four decades in these fields. Mr. Subbu is a Presidential Member of ISHRAE & Also a Member of ASHRAE, AAR, IGBC & FSAI. He is an Alumnus of IIT, Madras and a LEED Fellow. He has also served as a Senior Trainer in Trane.