Green Energy Innovations: Alternatives to Fossil Fuels
Publication Date : 19/06/2025
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Abstract :
The global energy landscape is undergoing a significant transformation as conventional fossil fuel-based power generation becomes increasingly unsustainable due to environmental degradation, rising fuel costs, and finite resource availability. To address these challenges and meet the growing energy demand, it is crucial to explore innovative, clean, and resilient alternatives. This paper investigates a range of future-oriented energy technologies that promise to revolutionize power generation. Key focus areas include nuclear fusion, which offers the potential for nearly limitless and clean energy; space-based solar power, which can capture uninterrupted solar energy beyond Earth's atmosphere; and hydrogen fuel cells, known for their efficiency and zero-emission profile. The study also examines microbial fuel cells that convert organic waste into electricity, ocean thermal energy conversion (OTEC) that utilizes temperature gradients in ocean water, and the integration of artificial intelligence in smart grids to enhance energy efficiency, storage, and distribution. Together, these emerging technologies provide scalable, eco-friendly, and decentralized solutions that could play a critical role in addressing the energy crisis while supporting climate goals. This paper aims to offer a comprehensive perspective on how these next-generation systems can be adopted to build a more sustainable and secure energy future.
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