This course provides an introduction to renewable energy technologies and their role in creating a sustainable energy future. Topics covered include solar energy, wind energy, hydropower, geothermal energy, and biomass energy. Students will learn about the basic principles behind each technology, their advantages and disadvantages, and their potential applications in various settings. The course will also cover the economic, social, and environmental implications of adopting renewable energy technologies, as well as the policy and regulatory frameworks that promote their development.