Abstract
In Kazakhstan, for a long time, work has been underway to justify the possibility to use atomic energy for industrial development of the country. This article provides an overview of the work done to develop the marketing section of the feasibility study for the construction of a nuclear power plant in the Republic of Kazakhstan, regarding the comparative analysis of the reactor technologies available on the market. Analysis of reactor designs for potential construction in the Republic of Kazakhstan was carried out according to a system of evaluation criteria developed by specialists of the RSE National Nuclear Center of the Republic of Kazakhstan. In the course of the assessment, the most promising reactor designs for possible construction in the Republic of Kazakhstan were proposed.