This book is very useful for the researchers who are working on wind, PV or Wind-PV hybrid power plants. Renewable energy from wind turbine and solar photovoltaic are the most environment-friendly type of energy to use. Because of combined benefits of renewable energy and hybrid system, a considerable interest has emerged in 'renewable hybrid' energy systems. This book, therefore, provides the case study of Wind, PV and Wind-PV hybrid system in different environmental conditions. The modeling of the system components and power control scheme is done using MATLAB/SIMULINK.