Achieving sustainable energy systems requires integrating renewable energy sources and implementing smart networks. This study examines the main technological, legal, and financial obstacles to integrating renewable energy sources with smart grid technology. It draws attention to problems, including demand response management, energy storage, grid resilience, and the necessity of new laws and infrastructure. Various alternatives are suggested, such as improvements in smart grid technology, creative storage options, and cooperative frameworks for stakeholder participation. The article intends to offer a roadmap for improving the resilience and efficiency of energy systems while encouraging the wider adoption of renewable energy by addressing these issues and putting useful solutions into practice
