Abstract
The purpose of the article is the development of the concept of the energy potential of the region (EPR), the analysis of the existing structure of relationships for the EPR elements in Ukraine and improvement of a quantitative assessment of energy potential of the region (country). The methods of an assessment of the existing condition of energy potential of the territory are the subject matter of the research. As a result of the analysis of concept's definitions of energy potential of the region, it has further development and included the consumer potential of energy resources and capacity of management. The structure of relationships between elements of energy potential is developed for the Ukraine region. The new economic indicator - the realized energy potential is offered for an EPR assessment. By means of this indicator, the assessment of energy potential for the different countries of the world and a number of Ukraine areas of is performed.