Countries can develop a self-sufficient energy landscape that is less vulnerable to outside shocks and swings in international markets as renewable energy sources like solar become more widely used. Also, sataa.kingthere are several sizes at which solar energy systems can be installed, ranging from modest residential setups to massive utility-scale solar farms. Because of its adaptability, communities can produce their own electricity locally, increasing their resistance to supply disruptions. Decentralized solar systems can supply vital backup power when traditional grids fail during emergencies or natural disasters.