Secondary Heat Energy Resources in the Industry of the Republic of Uzbekistan and Possibilities of Using Non-Traditional Energy Types

The article describes various technologies for the use of secondary energy resources, which is currently the most important promising direction of energy saving at enterprises and gives some notions about traditional-non-traditional energy. The use of secondary energy resources in Uzbekistan at ferrous metallurgy enterprises, in the chemical, petrochemical and pulp and paper industries is considered as a real possibility of energy saving.