The increasing global demand for energy requires the utilization of a multitude of sources, including fossil fuels and renewable energy, to address the challenges associated with energy production and accessibility. In economically advanced nations, renewable energy is a widely available and readily accessible resource. In contrast, developing countries often lack the infrastructure necessary for efficient power transmission, which results in the isolation of regions and the provision of poor-quality energy. Some of these regions have distributed energy resources (DERs), including hydro, wind, and solar energy. As a result, communities can establish systems to capture these resources, thereby enhancing the quality of life and health of their residents. This study examines the prerequisites for the establishment of integrated energy systems in developing regions, focusing on regulatory, socioeconomic, and environmental considerations. It presents a framework for the evaluation of the feasibility and sustainability of distributed energy resources (DERs), taking into account factors such as demand, population, environmental impacts, and resources.