The Unified Energy System ( ) (OAO RAO UES of Russia; or ) is an electric powerholding company in Russia which generates about 70% of Russia's installed electric capacity, and owns 96% of the country's high-voltage grid, and over 70% of its transmission lines, according to the company's website. RAO UES also exports power, mainly to Scandinavia and to former countries of the CIS. The current head of UES is Anatoly Chubais.
See more at Wikipedia.org...