Information on trade zones within which Distribution System Operators (DSO) carry out distribution of electricity, territory of operation and DSO type (core / non-core).

Length and service life of overhead power transmission lines by voltage class (from 35 to 800 kV).

Information on service life and length of overhead power transmission lines on the routs and chains with 35-880 kV voltage indicates power systems related to overhead power transmission lines.

Information on the general length of heat networks of Ukraine (in one-pipe measurement) and the length of networks subject to reconstruction with an indication of the service life.

List of cross-border electrical networks through which access to the transfer capacity is provided, indicating the value of the transfer capacity, customs regime (export / import), the number of lines, and voltage class for each of the cross-sections.

General information about coal mining enterprises and mines that belong to the sphere of management of the Ministry of Energy of Ukraine and are engaged in coal mining or are under construction or liquidation. Key characteristics: start date of operation and last reconstruction, design capacity, depth, mine geometry, and others. The data are as of May 2021.

Information on the key technical characteristics of nuclear power plants of Ukraine. In particular, for each plant, the installed capacity, commissioning date, start and end of commercial operation, and operation extension periods are specified in individual power units. The reactor type and which supplier's fuel it runs on are also specified.

Information on length of gas distribution networks itemized by distribution system operators (DSOs) and types of ownership (state, municicpal private - in ownership of DSO or other companies).