Samuel Chukwujindu Nwokolo holds a Bachelor's degree, a Postgraduate Diploma (PGD) in Physics (renewable energy option), and MSc. Atmospheric Physics/Meteorology (In View). His dedication to raising awareness about renewable energy's potential to combat climate change is evident through his numerous speaking engagements, publications, and active involvement in various environmental organizations. His research has covered aspects of Solar Energy, Smart Energy Systems, and Sustainable Development Studies (sustainable cities and resources, building integrated photovoltaics for sustainable architecture). He has published more than 58 research articles in many reputed journals. He is the author of three academic books and a reviewer for Renewable and Sustainable Energy Reviews, Applied Energy, IOP Environmental Research Letter, IOP Progress in Energy, MDPI Atmosphere, Heliyon, International Journal of Ambient Energy, International Journal of Green Energy, and other journals.