Bio: Harsha Rai graduated as a Mechanical Engineer from NMAM Institute of Technology, Nitte. She is currently working as a project assistant at Combustion Gasification and Propulsion Laboratory (CGPL), IISc, Bangalore. Her work involves operation and optimization of PEMFC (Proton Exchange Membrane Fuel Cell) and SOFC (Solid Oxide Fuel Cell) using bio-hydrogen produced through biomass gasification route.