Analytical review of international experience on problem of NPP's units decommissioning costs evaluation

The present in world practice data on determination of NPP's units decommissioning costs were considered in this research. Methodologies of units decommissioning costs evaluation with taking into account process uncertainties factors as well as main aspects and approaches to generation of decommissioning funds were analysed. Acquired differences between expect assessments shows that additional investigations of individual decommissioning costs evaluation for different type NPP's are necessary as the new experience becomes available. Results of conducted analyses might be used for branch methodology of Ukrainian NPP's units decommissioning costs evaluation