Supply from the grid of Novgorodenergo branch of IDGC of the North-West, JSC grew by 1%.
 In 2011, productive supply of electric energy across IDGC of the North-West, JSC grids decreased by 1.25 % as compared to the previous year, having made 40,241 mln kWh. Electric energy transmission losses decreased by 0.42% and made 6.4%, according to the data of the Company’s Electric Energy Transmission Department.
The largest amount of productive supply was recorded with the following branches of IDGC of the North-West: Kolenergo (10.667 bln kWh), Vologdaenergo (8.619 bln kWh) and Karelenergo (7.272 bln kWh).
Supply from the grid of Novgorodenergo branch of IDGC of the North-West, JSC grew by 1%. Reduction of productive supply in the Murmansk Region (by 1.5%) is due to decrease of electric energy consumption by certain large consumers and higher ambient air temperatures during the autumn/winter season as compared to the previous year.