In 2008 year the «IDGC of Volga”, JSC  implemented 5558 technologic connection contracts with total power of 402,2404 megawatt.  Ceiling amount of abovementioned contracts – 1470 of 32,1499 megawatt  of total power fall at “Chuvashenergo” Branch.  “Samara distributing networks” Branch, a leader in connected facility, implemented 662 contracts with total  power of 201,1505 megawatt. “Saratov distributing networks” Branch implemented 642 contracts with the total power of 66,3831 megawatt,  “Ulyanovsk distributing networks” provided the connection of 914 consumers with the total power of 26,674 megawatt, “Orenburgenergo”  - of 1038 consumers with the power of 25,5912 megawatt, “Mordovenergo” Branch – 330 consumers with the power of 12,0139 megawatt, “Penzaenergo”  connected 502 consumer with the power of 38,2778 megawatt. One of the biggest projects implemented  by «IDGC of Volga”, JSC in 2008 year was reconstruction of substation “Tereshka” where the transformer of 125 megawatt was set in operation.