RusHydro (previous name: Hydro-OGK, ) is a Russian hydroelectricity company. As of early 2012 it had a capacity of 34.9 gigawatts. In late 2009, it was the world's second-largest hydroelectric power producer and is the country's largest power-generating company and the largest successor to RAO UES. The conglomerate, which is partly government-owned, underwent a major consolidation beginning in July 2007. , the head of the company was Evgeny Dod. Its head office is in Obruchevsky District, South-Western Administrative Okrug, Moscow. In 2021, the company's revenue amounted to 190 billion rubles.

Major power plants

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Sanctions

On 24 February 2022, in response to Russia's invasion of Ukraine, US President Joe Biden announced sanctions against several Russian individuals, entities and financial institutions, including RusHydro.