In recent times, energy industries all over the world have become increasingly concerned with environmental efficiency, reliability, transparency, accountability, social responsibility, social inclusiveness, and so on and so forth. These points are now more applicable than ever since COVID-19 wreaked havoc in the socio-political world order. The world has been forced to contribute to social and environmental causes and promote sustainability. Besides, many developing countries are carving CONTENTS 7.1 Introduction: Background and Driving Forces .