RusHydro 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 partly government-owned conglomerate underwent a major consolidation beginning in July 2007. As of 2011, 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.