Green and Clean Energy Technologies: Emerging Trends in Renewable Power Generation and Storage

Abstract

The increasing global demand for sustainable and environmentally friendly energy solutions has intensified research and development in green and clean energy technologies. Renewable power generation, including solar, wind, hydro, and bioenergy, along with advanced energy storage systems, has become central to reducing greenhouse gas emissions and achieving climate goals. This paper explores the emerging trends in renewable energy generation and storage technologies, emphasizing recent innovations in photovoltaics, offshore wind turbines, concentrated solar power, and hybrid energy systems. It also examines advancements in battery technologies, supercapacitors, hydrogen storage, and grid integration solutions that enhance the efficiency, reliability, and scalability of renewable power systems. The study employs a systematic literature review and analytical approach to assess technological trends, challenges, and opportunities, highlighting the role of policy frameworks, market incentives, and technological integration in promoting clean energy adoption. Findings suggest that combining renewable energy generation with innovative storage and smart grid management can accelerate the transition toward a sustainable energy future. The study concludes by identifying areas for further research, including emerging storage materials, decentralized energy systems, and digitalization of energy networks.