Public Joint Stock Company Inter RAO UES operates as a diversified energy holding company in Russia and internationally. The company operates through Supply in the Russian Federation, Electric Power Generation in the Russian Federation, Thermal Power Generation in the Russian Federation, Trading in the Russian Federation and Europe, Foreign Assets, and Engineering in the Russian Federation segments. It produces, supplies, exports, and imports electricity; and offers engineering services. The company generates electricity through thermal, hydro, wind, and gas sources. It also engages in export of power industry equipment; and management of distribution grids outside Russia. The company was founded in 1997 and is based in Moscow, Russia.