At present, development and integration of uniform principles and mechanisms of physical asset management (PAM) in all subsidiaries of JSC “Russian Grids” is one of priority directions of the company’s activities. Assessment of PAM organizational maturity level is a tool which enables estimating the maturity degree of PAM components in Subsidiaries. At JSC “Russian Grids” the given tool was suggested as an auxiliary method of shaping PAM development plans of subsidiaries based on common logic. The approach for developing the asset management maturity model is based on quality analysis of conformance of Subsidiaries’ PAM to the upper-level PAM model of JSC “Russian Grids”. PAM maturity organizational level assessment model was developed with reference to the international standard PAS 55 and materials of international companies accredited for PAS 55-based qualifi cation, with account for the nature of currently implemented projects in transmission and distribution companies. The results of the conducted work were used for choosing main directions of PAM development at JSC “Russian Grids” and its subsidiaries.
