110 kV substations – 102 pcs., specified capacity 4478 MVA 35 kV substations – 224 pcs., specified capacity 1736 MVA 110 kV switches – 159 pcs. 35 kV switches – 687 pcs. 6-10 kV switches – 2778,3 pcs. 110 kV aerial circuits – 2307,12 km 35 kV cable lines – 67,67 km 6 (10) kV distribution points – 261 pcs 6 (10) kV switch-yards – 8162 pcs., specified capacity 3200.146 MVA 6 (10) kV aerial circuits – 8254,7 km 6 (10) kV cable lines – 3310,3 km 0,4 kV aerial circuits – 12662,6 km 0,4 kV cable lines – 2355,6 km 110 kV bearers – 9482 pcs. 35 kV bearers – 12945 pcs. 0,4 and 6 (10) kV bearers – 432632 pcs