OREANDA-NEWS. On 12 May 2008 was announced, that OGK-2’s revenue from sales of electricity, capacity and heat in the first quarter 2008 totaled a record 12 599,4 mln RUB, representing a 51,4% increase over the first quarter of 2007. Revenue from sale of electricity was 10 441,9 ml. Revenue from sale of capacity was 1 881,3 mln. RUB. Revenue from sale of heat was 276,3 mln. RUB.