An electrical energy production system includes at least a pair of thermally regenerating ammonia batteries. One of the batteries is in a charging mode; the other is in a discharging mode. A controller is operatively connected to the at least a pair of thermally regenerating ammonia batteries. At least one heat source is connected to the at least a pair of thermally regenerating batteries. A control valve is connected to the controller and to the at least a pair of thermally regenerating batteries. The control valve distributes heat from the heat source to a specified one of the at least a pair of thermally regenerating ammonia batteries. An electrical path connects each of the pair of thermally regenerating batteries to the controller and to a power rectification circuit. An external load is connected to the power rectification circuit such that a continuous power source is provided to the external load.