Leningrad Nuclear Power Plant is a nuclear power plant located in the town of Sosnovy Bor in Russia's Leningrad Oblast, on the southern shore of the Gulf of Finland, some 80 km to the west of the city centre of Saint Petersburg. It consists of 4 nuclear reactors of RBMK-1000 type. These reactors are identical to reactors No. 1 and 2 of the Chernobyl Nuclear Power Plant