Sai Shibu N. B. currently serves as Research Assistant at the Amrita Center for Wireless Networks & Applications (Amrita WNA), Amritapuri. He is involved in various research activities in the Intelligent Infrastructure Research Group and the Pervasive Mobile Computing Research Group, mainly focusing on Smart Energy Distribution, Lightweight Middleware Development, Marine Communication System, the Application of Machine Learning Techniques in the Energy domain and Blockchain based Energy Trading.