Decentralized Renewable Energy Solutions for Urban Sustainability: Challenges and Opportunities

Abstract

There is an immediate demand for sustainable energy solutions due to the growing number of cities and the associated environmental problems. Solar photovoltaics, small-scale wind turbines, and local energy storage are examples of decentralised renewable energy systems that present a promising alternative to centralised grid systems. These systems are especially well-suited for urban contexts. Potentially lessening emissions of greenhouse gases, increasing energy security, and fortifying urban infrastructure are all goals that could be attained with these solutions. However, there are a number of obstacles, such as legal hurdles, high starting costs, and technological constraints, that prevent decentralised renewable energy systems from being widely used in urban settings. ln terms of urban sustainability, the possibilities and threats connected with distributed renewable energy systems. how to overcome implementation hurdles by the use of novel technology, policy backing, and community involvement. The article goes on to list the environmental, social, and economic advantages of decentralisation, such as less transmission losses, a more resilient grid, and more local control over energy production and use. Analyses and presents case studies of decentralised energy systems that have worked in cities, providing knowledge on how to replicate these solutions for more sustainable city planning. Full realisation of the potential of decentralised renewable energy for urban sustainability requires an integrative approach that incorporates technology innovation, policy frameworks, and community participation.