This article proposes an evaluation approach and carried out modeling of the impact of the introduction of energy saving technologies in the petrochemical enterprises using the DuPont model. The article is relevant due to the fact that the organization of energy and resource saving technologies in the petrochemical complex is still not been fully resolved and require further research of their effectiveness and efficiency evaluation at the sectoral and micro- levels of management. The purpose of this article is to assess the effectiveness of the use of digital energy and resource saving systems in the petrochemical complex. | Modeling the efficiency of using digital technologies of energy and resource saving technologies at petrochemical enterprises -
