ENTREPRENEURIAL ASSESSMENT OF SUSTAINABLE DEVELOPMENT TECHNOLOGIES FOR POWER ENERGY SECTOR

This paper provides a comparative entrepreneurial analysis of modern combined-cycle power generation technologies and future-oriented high-efficiency oxy-fuel combustion cycles with zero emissions. Considering the main criteria for sustainable development, we identify the generation technology that provides the lowest cost of electricity supply and the maximum economic efficiency of investments with equally high environmental indicators. Based on a comprehensive literature review and comparison of the technical and economic parameters of modern and forward-looking generation technologies under different economic conditions, the paper develops and presents the path of increasing the technical level of generation technologies, corresponding to the conditions of sustainable development at each moment of time. Furthermore, the paper analyses the technical and economic characteristics of the combined-cycle technology successfully applied in the world's energy systems and advanced oxy-fuel combustion cycles. In addition, the paper proposes a multifactorial economic-mathematical model that allows to evaluate the performance indicators of any of the considered technologies in accordance with the criteria for sustainable development.