"The reference text focuses on the global energy crisis, and the role of the fourth industrial revolution (4IR) technologies in solving this energy crisis in a cost-effective and efficient manner. It further explains renewable energy systems, grid integration techniques, micro/nano grids, hydroelectricity, and smart irrigation systems. The book covers high-voltage direct current systems, grounding and safety, protection, and power quality. It is primarily written for senior undergraduates, graduate students, and academic researchers in the fields of electrical engineering, electronics and communications engineering, energy, environmental engineering, computer science, and engineering"--