The aim of this study is to analyze and realize the application of energy extension to hold sustainable green economy of the country. Energy extensions improve access of energy to the most of the rural areas, reduce emissions of local and global pollutants, and create local socioeconomic development opportunities. Those concerns have rekindled interest in energy efficiency, energy conservation, and the development and commercialization of renewable energy technologies. The study recommends that more energy extension should be carried out to enhance energy management, performance improvement and also, environmental protection to ensure human healthy and gender equality. And Policies should focus on promoting energy extension, especially in the residential and commercial sectors to drive green economic growth.