Techno-Economic and Viability Analysis of Incorporating Rooftop Solar Photovoltaic and Natural Gas Generators in Educational Institution. (2025). Journal of Electronics and Power Engineering (JEPE) , 2(1), 11-37. https://fringeglobal.com/ojs/index.php/jepe/article/view/techno-economic-and-viability-analysis-of-incorporating-rooftop-