Abstract: A compact forced air cooled thermophotovoltaic generator includes a TPV converter assembly, a fan which is driven by electric power generated by the converter assembly and a housing for enclosing the assembly and fan. The assembly includes a fuel/air mixing tube, an infrared emitter positioned in the combustion chamber, a receiver positioned around the emitter and a heat shield positioned between the receiver and the emitter. The receiver includes a circuit having TPV cells connected to an inner surface and radial fins extending from an outer surface. A fuel source may be provided proximate (i.e. beneath) the mixing tube or may be remotely connected to the mixing tube by a fuel line. A housing encloses the TPV converter assembly and the fuel source, if provided as part of the unit. A fan or other updraft mechanism electrically connected to the cell circuit is provided at the bottom of the housing beneath the fuel source and/or converter assembly.