This monograph describes the scientific and theoretical foundations for improving the energy efficiency of industrial enterprises, develops an organizational and economic mechanism for improving energy efficiency in industrial enterprises of the Republic of Uzbekistan, an algorithm for improving energy efficiency strategies, ways to apply innovative technologies to improve the efficiency of energy industry enterprises, and forecast indicators of the energy industry in terms of energy conservation.Currently, one of the key factors for improving the efficiency of functioning and development of the national economy and increasing the competitiveness of its subjects in the global market is a significant increase in the energy efficiency of industrial enterprises. For the domestic economy, given that the industrial complex is the main consumer of energy resources, increasing the energy efficiency of the industrial segment is associated with ensuring energy security, improving the environmental situation, and moving to an effective development model based on innovative high-tech production and reducing dependence on the raw materials sector and leading to a technological breakthrough.