 As a result of the construction of hydroelectric power plants, floodwater is regulated, electricity is ecologically produced, and new irrigation systems are created.The rivers in the territory of Azerbaijan are favorable for small hydropower stations.There was no connection between Nakhchivan Autonomous Republic's energy system and the main energy system of the Republic, that is why medium, small and micro hydroelectric power stations need to be set up in the Nakhchivan Autonomous Republic.