The world is transitioning from fossil fuels to sustainable energy sources in response to climate change, environmental degradation, and the need for long-term energy security. The Future of Green Energy explores the key technologies driving this transition, including solar, wind, hydro, and geothermal power, along with emerging innovations such as bioenergy, hydrogen fuel cells, and ocean energy. The ebook provides a detailed examination of the policies and regulations influencing green energy adoption, the challenges faced by the industry, and the future outlook for global energy systems. It also includes real-world examples, case studies, and references to scientific research, making it an essential guide for anyone interested in the future of sustainable energy.