TGC-1

OJSC TGK 1 is the leading producer of electric and thermal energy in the North-West region of Russia, as well as the country's second territorial generating company in terms of installed electric power. The company unites 55 power plants in four constituent entities of the Russian Federation: St. Petersburg, the Republic of Karelia, the Leningrad and Murmansk regions. 19 of them are located beyond the Arctic Circle.

Compared to other generating companies in Russia, TGK 1 has a unique structure of production assets. Hydrogenation accounts for over 45% of its installed capacity. This is 41 hydroelectric power stations with a total capacity of about 3,000 MW.

4000 MW - total capacity of 14 thermal power plants. These are strategic sources of thermal energy for residents and enterprises of St. Petersburg, Petrozavodsk, Murmansk, the cities of Kirovsk, Leningrad Region and Apatity, Murmansk Region.

The electricity generated by TGC 1 is primarily supplied to the domestic wholesale market (through the federal wholesale market), and is also partially exported to Finland and Norway.