Document Type : Research Paper

Author

Member of Faculty, Islamic Azad University

Abstract

Nowadays new (alternative) energies are paid significant attention by most countries of the world in the pursuit of goals such as environmental protection, sustainability of energy resources and continuous use of permanent energies. Due to the huge technical differences among the countries of the world, much of the production and use of this kind of energy is also available to advanced countries. Nevertheless, the Third World countries also try to gain the right status in production of alternative energies by relying more or less on energy sources such as wind, solar, geothermal, nuclear, and electrical energies.