OREANDA-NEWS. August 13, 2008. During the month of July hydropower stations of Sulak Cascade generated 534.4 million kW.h of electric power (planned 420 million kW.h), reported the press-centre of RusHydro.
 
July production went over the expected index, approved by the Federal Tariff Service, because of the exceeding inflow in the Sulak River during the month of July, which went higher than 7% above the average.