NOVELTY - The geothermal energy generator system (10) has a power generating subsystem (50) which is coupled to working medium outlet line downstream of geothermal heat well. The power generating subsystem has different power generating assemblies arranged in series utilize heat from hot working medium flowing through power generating assemblies to produce energy. The power generating assemblies with a gas outlet line (21,84) and a liquid outlet line (22,25,85) coupled to the medium preparation subsystem (20) to recycle working medium and form a closed loop operation of working medium.    USE - Geothermal energy generator system for producing energy from geothermal source (claimed).    ADVANTAGE - The efficient geothermal power plant is provided which fully utilizes the available heat for power production. Each carbonation tank is preferably spherical in shape so as to provide a durable structure for withstanding and containing the internal pressure loads experienced during the carbonation process and dispensing of the working medium. The sphere provides a more even distribution of pressures which reduces probability of structural failure stresses over the long term. The relatively larger base and the relatively narrower top funnel the air flowing from the bottom, which produces a relatively higher exit velocity of the air and, thus, maximizes rotation of the wind turbine. The wind turbines do not require much wind velocity to move the blades, since most wind turbines are very efficient with respect to required wind velocities for operation. The working medium is recycled which also reduces resource costs and impact on the environment.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of producing energy from a geothermal source.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a geothermal energy generator system.    Geothermal energy generator system (10)    Medium preparation subsystem (20)    Gas outlet line (21,84)    Liquid outlet line (22,25,85)    Power generating subsystem (50)