Construction of corporate system with the help of expert - diagnostic system for electrical equipment technical conditions evaluation "Albatross" (EDIS "Albatross") is expounded in this report. EDIS was worked out by the specialists of the Ural National Technical University and joint-stock company "Sverdlovenergo". At present the system is applied at 25 energetic companies of Russia, Moldavia, Ukraine, and Latvia (80 enterprises). Problems of functional levels and information traffic between them are given both with conditions of successful application and efficient usage of intelligent systems. Technical University of Košice.