Dr. Casiana Blasius Lwiwa is a Lecturer at MUCE, University of Dar es Salaam, specializing in Solar Thermal Energy, Concentrating Solar for Cooking and Heat Storage for clean cooking. She holds a PhD in Process & Power Engineering from NTNU, Norway, and MSc and BSc (Education) from the University of Dar es Salaam. She has published six papers, serves as a reviewer for Solar Energy (Elsevier), and previously received the NTNU–NORAD PhD scholarship and an “Innovator of the Year” award for her clean-cooking heat storage project. Her ongoing work focuses on affordable heat-storage materials for clean cooking.