Output to/from grid

History

Electricity balance indicators for Moscow

Indicator 2009 2010 2011 2011/2010,
%
Output to grid, mln kWh 41,603 42,805 42,775 -0.07
Output from grid to consumers and related territorial grid organizations, mln kWh 36,953 38,010 38,417 1.07
Losses, % 11.18 11.20 10.19 -1.01 pp
Losses, mln kWh 4,650 4,795 4,359 -9.09

Electricity balance indicators for the Moscow Region

Indicator 2009 2010 2011 2011/2010,
%
Output to grid, mln kWh 38,592 40,717 41,390 1.65
Output from grid to consumers and related territorial grid organizations, mln kWh 34,191 36,197 37,053 2.36
Losses, % 11.40 11.10 10.48 -0.62 pp
Losses, mln kWh 4,401 4,520 4,337 -4.05

Electricity balance indicators for the Company

Indicator 2009 2010 2011 2011/2010,
%
Output to grid, mln kWh 80,179 83,522 84,165 0.77
Output from grid to consumers and related territorial grid organizations, mln kWh 71,128 74,207 75,470 1.70
Losses, % 11.29 11.15 10.33 -0.82 pp
Losses, mln kWh 9,051 9,315 8,696 -6.65

OUTPUT TO GRID, mln kWh

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LOSSES, %

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LOSSES, mln kWh

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Volume of electricity transmission
services rendered (joint operations
productive supply),, mln kWh

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Volume of electricity transmission services rendered (joint operations productive supply)

Indicator Volume of electricity transmission services rendered, mln kWh 2011/2010
  2009 2010 2011 mln kWh %
Moscow 36,837 37,696 37,876 180 0.48
Moscow Region 33,083 34,626 35,663 1,037 2.99
Total for Company 69,920 72,322 73,540 1,218 1.68

« THE TOTAL VOLUME OF ELECTRICITY TRANSMISSION SERVICES IN 2011 WAS 73,540 MILLION KWH, AN INCREASE FROM 2010 OF 1,218 MILLION KWH, OR 1.68% »

The total volume of electricity transmission services provided by the Company in 2011 was 73,540 million kWh, an increase from 2010 (72,322 million kWh) of 1,218 million kWh, or 1.68%.

Structure of grid output in 2011 by end user group

Consumer group Share of grid output, %
1. Industrial consumers 25.6
2. Territorial grid organizations 24.6
3. Non-industrial consumers 18.0
4. Population and related consumer groups 17.9
5. Government and municipal organizations as well as other government-financed consumers 7.1
6. Transport 6.0
7. Agriculture 0.8

The flow of electricity to territorial grid organizations increased compared to 2010. The reduction in electricity consumption by such groups as industrial consumers, non-industrial consumers and the population resulted from the transfer of part of the electricity transmission and distribution equipment to JSC “UEC” in 2011.

Structure of grid output in 2011 by voltage level

Voltage level Share of grid
output, %
1. High voltage (HV) 35.5
2. Medium voltage 1 (MV-1) 2.4
3. Medium voltage 2 (MV-2) 32.8
4. Low voltage (LV) 29.3

In 2011, the share of HV electricity output from JSC “MOESK” grids increased 0.35% compared to 2010 due to the economic development of the region. The share of MV-1 output from the grid remained virtually unchanged. The share of MV-2 electricity output grew 1.59% compared to 2010 as a result of the region’s economic development as well as the redistribution of electricity from LV to MV-2 due to the termination of the lease for the grid distribution facility of JSC “UEC” in Moscow and the transition to payments according to the boundaries of balance sheet and operational responsibility (i.e. to MV-2). Consequently, the share of LV output from the grid decreased by 1.91%.