INTERCONNECTED SYSTEM GENERATING CAPACITY RELIABILITY EVALUATION -The uncertainty associated with a System load forecast can be incorporated in the two area interconnected study. The method of evaluating risk levels in two interconnected systems can be extended to find the risk levels when a third system is added.-INTERCONNECTED SYSTEM GENERATING CAPACITY RELIABILITY EVALUATION-The uncertainty associated with a System load forecast can be incorporated in the two area interconnected study. The method of evaluating risk levels in two interconnected systems can be extended to find the risk levels when a third system is added.