The global energy market is undergoing a transformation driven by technological advancements, the need for sustainability, and regulatory pressures to reduce carbon emissions. Among the innovations that are increasingly impacting the energy industry, blockchain technology has emerged as a game-changer. Blockchain's decentralized, transparent, and secure nature is well-suited to address some of the longstanding challenges in the energy sector, including energy trading, grid management, supply chain transparency, and the integration of renewable energy sources.