The energy sector is undergoing a rapid transformation toward renewable energy sources as part of global sustainability strategies and carbon reduction efforts. This training course provides a comprehensive understanding of renewable energy technologies and their growing role in the oil, gas, and broader energy industries. The course explores the latest advancements in solar, wind, hydro, and bioenergy technologies, as well as energy storage systems and smart grid solutions. It also focuses on integrating renewable energy with conventional systems to improve efficiency, reduce operational costs, and enhance environmental sustainability. Participants will gain practical knowledge and technical skills to evaluate renewable energy projects, support strategic decision-making, and contribute to the transition toward cleaner energy systems in alignment with global best practices.