TGC-1 is the leading producer of electricity and heat in the North-West region of Russia. It operates 53 electric generating stations in four regions of Russia: St. Petersburg, Republic of Karelia, Leningrad Oblast, and Murmansk Oblast. TGC-1 has a unique structure of production assets: hydro generation accounts for 40% of installed capacity, with total capacity of 3,000 MW.

TGC-1 is one of the largest investors in the region. In its investment activity, the Company’s primary focus is on projects aimed at environmental protection, improving energy efficiency and environmental safety of power facilities.