Online workshop ON ROLE OF POWER ELECTRONICS IN RENEWBLE ENERGY SYSTEMS AND ELECTRIC VEHICLE was conducted on 03/01/2022. The Resource person was Prof. Dr. K. Ramash Kumar, Prof/EEE, Dr.N.G.P Institute of technology, Coimbatore .Around 40 faculties and 80 students from various institutions attended the workshop. This workshop helps to understand the rapid growth in Power electronics sectors especially DC-DC converter topologies in Renewable Energy Systems and Electric vehicle. To Design and develop an Electric vehicle with different DC-DC Converter topologies in order to achieve zero emission carbon with high efficiency