Subhramanyan has over 18 years of global experience in power, water, environmental, and digital domains. He leads the digital business within the power unit, as well as cross-functional teams for Carbon Capture Utilization and Storage (CCUS), flexible operation of thermal power plants, and special projects with ISRO. He has published and presented several international papers and represented the company in innovation competitions. A life member of the Indian Desalination Association and the Institution of Engineers (India), he is interested in power generation, energy transition, digital technologies, plant digitalization, desalination, water treatment, waste heat recovery, zero liquid discharge, cryogenics, and emission control systems. Subhramanyan is a postgraduate from National Institute of Technology, Thiruchirappally.