The current vector of Ukraine energy sector aimed at rational energy use and installation enerhooschadlyvoho equipment. There is no doubt that the determining factor in the country's energy supply is the level of energy intensity of consumption. Last week, the National Commission, which performs state regulation in the energy and utilities held a meeting resulted in the decision to move into distribution networks to a higher voltage class 20 kV with changing network configuration and conceptual approaches to the automation of the network, including systems of electric energy in order to increase efficiency and reduce losses in distribution networks 10 (6) kV. According to Deputy General Director of Ltd "Hige-Voltage Union RZVA"Melnyk Roman Ivanovich such action - is a necessary step and a priority to improve network performance and reduce losses. Commercial Director of "Hige-Voltage Union RZVA" Theodosius R. Bondarchuk said the specialists of "Hige-Voltage Union RZVA" at the beginning of the XXI century successfully supplied equipment High voltage 20 kV, not only domestic companies but also companies in other countries. So, in 2003, Rivne Plant Equipment was selected as the general contractor for the construction of "turnkey" power substation 110/20 kV power transformers with two 40 MVA capacity in the city. Herat (Afghanistan). KTPBR 110/20 was delivered complete with Complete switchgears 20 kV, which were made jointly Ltd " Hige-Voltage Union RZVA" and the company "ABB". The specialists of RZVA completed all work on the design, manufacture, installation and putting into operation of the substation. Specialists of RZVA also noted that the equipment of 20 kV voltage has fundamental structural differences from the typical equipment of 6-10 kV and confirm their willingness to continue the production of electrical products for use in its network voltage of 20 kV.