UKRAINE ENERGY SECTOR DEPENDENCE INDEXES ANALYSES IN THE CONTEXT OF NATIONAL INTERESTS IN ENERGY SPHERE REALIZATION

Interdependence of RF from Ukraine and Ukraine from RF during implementation of Northern Stream?2 project as well as avoiding usage of Ukrainian gas transit system has been studied in the article. Interdependence asymmetry of the losses born by both countries as a result of the project mentioned above has been analysed. Ukrainian energy sector import/export dependence indexes has been calculated and analysed as well as energy supply resource diversification indexes in the context of Ukraine national interests in the energy sphere implementation.