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Abstract: Two degrees of freedom controller is designed for two area load frequency control system with communication delay. The communication delay complicates the design and implementation of the controller to achieve robust performance of the system. The conventional PI controller is used for command tracking whose parameters are tuned using Genetic Algorithm (GA) and a state feedback controller is designed using linear matrix inequality (LMI). A unified Smith predictor (USP) approach is used to convert delayed plant to an augmented plant and LMI based state feedback controller is designed for augmented plant. Despite of delay stable dynamic performance is ensured using above hybrid strategy of GA-LMI.