This review presents a techno-economic analysis of microbial fuel cells (MFCs) in the domain of generating sustainable energy and treating wastewater with the aim of attracting investors through research and development for residential and commercial applications. The operation principles and various MFC types. along with their advantages and disadvantages. are thoroughly considered. https://www.roneverhart.com/Corvette-Radiator-Supports-1997-2004-C5-Z06/