The Solar Energy is well known form of Green Energy Technology which focuses on the forms and utilizations of energy that have no, minimal, or reduced impact on environment and society. Emphasis is placed on energy diversity, energy localization, energy security, and sustainable development. The research encourages the fields of energy research, management, and conservation, especially the advanced environmentally friendly energy technologies. It provides a medium for the free exchange and discussion of ideas and information, and a record of knowledge generated and technology know-how. The recent research deals with the analytical, numerical, and experimental investigations of all aspects of energy and energy technologies, ranging from fundamentals to practical applications, from energy resources to energy consumption and the consequences of energy use. The topics being covered includes Alternative & Renewable Energy Industries; Alternative Fuels; Economics, the environmental benefits, renewable energy as a business opportunity and continue to invest in accelerating its development.