Title: Innovative Circular Economy Strategies for Energy Storage: Advancing Battery Recycling, Reuse, and Sustainable Business Models for a Greener Future
Authors: Emmanuel Augustine Etukudoh, Thompson Odion Igunma
Volume: 9
Issue: 4
Pages: 155-162
Publication Date: 2025/04/28
Abstract:
The global transition toward renewable energy and electric mobility has heightened the demand for energy storage systems, particularly batteries. However, their lifecycle's environmental and resource challenges necessitate innovative strategies to enhance sustainability. This paper explores the role of circular economy principles in advancing battery recycling, reuse, and the development of sustainable business models. Advancements in recycling technologies, such as hydrometallurgical and direct recycling processes, are highlighted for their efficiency in material recovery and waste reduction. Second-life applications, including stationary energy storage and backup power systems, are discussed as viable reuse strategies that extend battery lifespan while mitigating environmental impacts. Additionally, the integration of closed-loop supply chains, cross-industry collaboration, and supportive policy frameworks are examined as critical enablers of sustainable business practices. The study emphasizes the importance of a comprehensive approach that combines technological innovation, regulatory support, and stakeholder collaboration to drive circularity in energy storage systems. By adopting these strategies, the energy sector can significantly reduce its ecological footprint, conserve critical resources, and contribute to a sustainable future.