The article discusses how managing energy resources in Serbia is crucial for economic growth. It suggests that using renewable energy sources, like solar and wind power, is important due to limited non-renewable resources. The focus is on planning the country's energy development to be sustainable and efficient. The authors analyze the economic benefits of using renewable energy. They emphasize the need for Serbia to shift towards renewable sources to meet rising energy demands in the future. Overall, the paper highlights the importance of sustainable energy management and the shift towards renewable energy sources for the future energy needs of Serbia.