NOVELTY - Thermoelectric power generation method, involves mixing granular porous carbon and livestock excrement, stirring the obtained mixture in a storage chamber, and subjecting the obtained mixture to aerobic fermentation process, where the heat generated during fermentation causes liquid ammonia flowing through an endothermic exchanger provided to the storage chamber, to gasify to form ammonia gas.    USE - As thermoelectric power generation method.    ADVANTAGE - The method is cost-effective, and causes no environmental problems e.g. global warming.    DETAILED DESCRIPTION - Thermoelectric power generation method, involves mixing granular porous carbon (21) and livestock excrement (25), stirring the obtained mixture in a storage chamber (11), and subjecting the obtained mixture to aerobic fermentation process, where the heat generated during fermentation causes liquid ammonia flowing through an endothermic exchanger (12) provided to the storage chamber, to gasify to form ammonia gas, and the atmospheric pressure in the thermal absorption exchange portion is raised, a turbine of power-generating unit (13) connected to the endothermic exchanger is driven by the barometric pressure of the ammonia gas, and power is generated by the power-generating unit. An INDEPENDENT CLAIM is included for thermoelectric power generation system, which comprises storage chamber for storing the mixed material of granular porous carbon and livestock excrement, thermal absorption exchange portion which makes the ammonia liquor thermally absorb the fermentation heat, electric power-generating unit to have a turbine driven with the atmospheric pressure of the ammonia gas, liquefaction unit to cool and pressurize and to liquefy the ammonia gas that passed the turbine of the electric power-generating unit, supply unit to supply the ammonia liquor liquefied from the ammonia gas to the thermal absorption exchange portion.    DESCRIPTION OF DRAWING(S) - The drawing shows schematic view of the thermoelectric power generation system.    Storage chamber (11)    Endothermic exchanger (12)    Power-generating unit (13)    Granular porous carbon (21)    Livestock excrement (25)