Jon Pineau, Aerospace Engineer from USA, George Mesthos, Cultural Affairs Officer of Public Affairs Section of U.S. Embassy, Mizan R. Khan, Professor of the Department of Environmental Science and Management of North South University, Shahed Alam, Special Correspondent of Channel 24 and Sajid Iqbal, founder of Change were present at the program for a panel discussion in the closing ceremony of Renewable Energy Innovation Hub. The panel discusses about the prospect of the innovations, environmental benefits and problems to be addressed.