Polotsk electrical networks
The structure includes 8 districts of power grids, 60 substations of 35kV and above, 1,493 km of overhead lines of 35kV and above, 6546 km of overhead lines (CL) 6-10kV, 5504 km of overhead lines (CL) 0.4kV, 3249 TP 10 / 0.4kV. There are 5 hydroelectric power plants on the balance of the Polotsk electrical networks: the Polotsk hydroelectric power station (capacity 21.66 MW, commissioned in June 2017), Klyastitskaya, Lepelskaya, Lukomlskaya and Gomelskaya.
The installed capacity of all hydropower plants serviced by the branch is 23.05 MW. Such large enterprises of the petrochemical complex as OJSC Naftan, OJSC Polimir, OJSC Polotsk-Steklovolokno are consumers of electrical energy of the Polotsk energy center. The total consumption of the Polotsk energy center is about 300 MW, which is about 50% of the electricity consumption of the Vitebsk energy system.