In the article, the organizational and economic mechanisms of territorial development of industrial sectors are one of the current topics, as well as the opinions of a number of scientists aimed at improving them. The organizational and economic mechanisms of regional development of industrial sectors are shown schematically, and the structure of regional specialization of the industrial sector is shown. The dependence of industrial development on natural resources, the schedule of mutual energy supply of industries, the connection of industry with telecommunications and information technologies (ICT) are highlighted, and conclusions and proposals are given.