Joint Stock Company Inter RAO UES (Russian: Открытое акционерное общество «ИНТЕР РАО ЕЭС», short form: Inter RAO), traded as, is a diversified energy holding company headquartered in Moscow, Russia. Its business includes power and heat generation, electricity supply, international energy trading, engineering, design and development of electric power infrastructure. In addition to Russia it controls several energy companies outside Russia including thermal and hydro power plants, grid operators and energy traders. It holds a monopoly on the export and import of electricity in Russia.
Inter RAO is one of the largest Russian public energy companies by market capitalization which exceeded US$10.5 billion at the end of 2011. In fiscal year 2011 the company reported a revenue of USD 18.24 bn (versus USD 15.28 bn in 2010) and net income of $1.41 billion (vs $614 billion in 2010). At the end of 2011 Inter RAO Group had more than 47,000 employees.