Public Joint-Stock Company Lenenergo operates as an electricity distribution company in Russia. The company offers electricity transmission and distribution, grid connection, and other services related with electricity supply. It also provides repair and maintenance of equipment for third-party legal entities; connection\/disconnection services for consumers; engineering services, such as designing utilities and systems of power supply and electric lighting; services on organization of electricity metering; installation, checkout, and repair of the power equipment; and insulation resistance measurement. In addition, the company is involved in the testing, diagnosing, and inspection of electrical installations, as well as offers educational and other services. It operates 0.4-110 kilovolt (kV) networks with an installed capacity of 31,503 megavolt-ampere; 638 electric power transmission lines of the 110-750 kV with the total length of 12,498.7 kilometers; and 386 transformer substations in Saint Petersburg and the Leningrad region. The company was founded in 1886 and is based in Saint Petersburg, Russia. Public Joint-Stock Company Lenenergo is a subsidiary of Rosseti, Public Joint Stock Company.