Energy saving and Increase of energy efficiency
Structure of energy saving program
The target indicators in energy saving and increase of energy efficiency
under the programs are:
- Energy losses;
- Electric energy consumption for economic needs;
- Heat energy consumption for economic needs;
- Natural gas consumption for economic needs;
- Consumption of other resources for economic needs;
- Hot water consumption for economic needs;
- Cold water consumption for economic needs;
- Modern metering devices on retail energy market.
Target indicators in 2011:
Indicators |
Measurement unit |
2011 |
|
|
Target |
Actual |
Energy losses |
Min kW/h |
6 393,69 |
6 179,42 |
|
RUR min |
9 201,49 |
8 278,19 |
|
% to OS |
8,35% |
7,95% |
Electric energy consumption for economic needs |
Min kW/h |
89,84 |
90,87 |
|
RUR min |
245,69 |
212,88 |
Heat energy consumption for economic needs |
Gcal |
58 716,51 |
56 973,25 |
|
RUR min |
56,92 |
52,66 |
Natural gas consumption for economic needs |
Thous., m3 |
47,40 |
66,84 |
|
RUR min |
0,21 |
0,22 |
Consumption of other resources for economic needs |
tons |
0,0 |
43,0 |
|
RUR min |
0,0 |
0,80 |
Hot water consumption for economic needs |
Thous., m3 |
0,67 |
2,91 |
|
RUR min |
0,0008 |
0,16 |
Cold water consumption for economic needs |
Thous., m3 |
191,62 |
188,32 |
|
RUR min |
4,92 |
5,32 |
Modern metering devices on retail energy market |
% |
10,87% |
10,62% |
Decrease of losses was influenced by the efficiency of measures taken by the branches. Increase of electric energy consumption
for economic needs can be explained by commissioning of production facilities accepted under rental contracts and acquired
into ownership. Decrease of energy price is due to actual average non-regulated energy prices on wholesale market in 2011
(lower than those forecast in 2010). The level of equipment with modern metering devices on retail market is 99% (of planned
volumes) due to absence of requests from consumers related to installation of metering devices on lead-in points of multifamily
houses in Chelyabenergo.
Completion of measures on energy saving:
|
Planned effect |
Achieved effect* |
|
Mln kW/h |
Gcal |
RUR mln, no VAT |
Mln kW/h |
Gcal |
RUR mln, no VAT |
Total |
161,18 |
1939,36 |
282,64 |
182,07 |
1697,89 |
348,27 |
Target programs/measures |
72,73 |
584,00 |
138,89 |
89,85 |
584,00 |
187,56 |
Target measures on loss decrease |
71,96* |
0,00 |
135,33* |
89,12* |
0,00 |
185,15* |
Target measures on decrease of energy resource expenditure on production and economic facilities |
0,77 |
584,00 |
3,56 |
0,73 |
584,00 |
2,41 |
Non-target programs/ measures |
88,44 |
1355,36 |
143,75 |
92,22 |
1113,89 |
160,71 |
Program on development of metering systems |
87,03 |
0,00 |
140,00 |
90,74 |
0,00 |
157,48 |
Renovation program |
1,25 |
0,00 |
2,02 |
1,25 |
0,00 |
1,59 |
Other |
0,17 |
1355,36 |
1,73 |
0,23 |
1113,89 |
1,64 |
Expenses on measures in production program breakdown:
|
2011 target, RUR mln, no VAT |
2011 actual, RUR mln, no VAT |
Including those, calculated during calculation of economic efficiency, RUR mln, no VAT |
Total |
701,55 |
623,84 |
608,08 |
Target programs/measures |
41,54 |
28,37 |
18,36 |
Target measures on loss decrease |
1,56 |
1,72 |
1,72 |
Target measures on decrease of energy resource expenditure on production and economic facilities |
18,48 |
16,64 |
16,64 |
Non-target programs/ measures |
21,50 |
10,01 |
0,00 |
Program on development of metering systems |
660,01 |
595,47 |
589,72 |
Renovation program |
624,50 |
559,99 |
558,45 |
Renovation program |
16,54 |
18,00 |
18,00 |
Program on perspective development of distributive network |
5,47 |
4,24 |
0,00 |
Other |
13,50 |
13,25 |
13,25 |
As of 2011 completion is 100%. 2011 expenses totaled RUR 623.84 mln, no VAT. Finance resources for energy saving program
were investment program (RUR 558.63 mln), repair program (RUR 65.22 mln). Expenses calculated during the calculation of
economic efficiency totaled RUR 608.08 mln. As a priority, IDGC of Urals, OAO takes measures to optimize (decrease) losses. By
the measures overall effect in 2011 totaled 181.2 mln kW/h or 0.23% of overall supply. After the measures taken to decrease
commercial losses, effect totaled 90.9 mln kW/h, decrease of technical losses due to managerial measures totaled 85.5 mln
kW/h and technical measures 4.8 mln kW/h. Other factors have also affected 2011 target indicators besides effects stipulated
by the program on energy saving.
Indicator |
Measurement unit |
2010 target indicator |
2011 target indicator |
Deviation |
Effect |
Factors with no relation to the program |
Energy losses |
Mln kW/h |
6 333,24 |
6 179,42 |
-153,82 |
-138,07* |
-15,75 |
|
RUR mln |
10 793,60 |
8 278,19 |
-2 515,42 |
-344,26 |
-2 171,16 |
Consumption of resources on economic needs, incl.: |
RUR mln |
263,22 |
272,04 |
8,82 |
-3,81 |
12,63 |
Fuel and energy (electric and heat energy, gas, other) |
tons |
39 248,61 |
39 889,79 |
641,18 |
-523,77 |
1 164,96 |
|
RUR mln |
258,53 |
266,57 |
8,03 |
-3,81 |
11,84 |
Water supply |
Thous. m3 |
220,74 |
191,23 |
-29,50 |
0,00 |
-29,50 |
|
RUR mln |
4,69 |
5,48 |
0,79 |
0,00 |
0,79 |
Decrease of energy losses in physical terms was caused by exclusion of losses on grid complexes in the Sverdlovsk region (ESK
of Polevskoy, MUP Ousskoe) and decrease of terms for readings in some distribution zones (transition from quarterly to monthly
period). Decrease of expenses on loss purchases is due to the exclusion of Chelyabenergo cross-subsidy. Increase of resources
for economic needs was due to commissioning of new facilities in Chelyabenergo and Permenergo. Besides, in 2011 there was
a change in the heating system of the Kultaevo distribution zone in Permenergo (transition from centralized heating to electric
heaters), a boiler house in the BES distribution zone in Permenergo finally engaged its full capacity as well as over 200 units of
specialized vehicles were purchased under the investment program. These measures also increased consumption of resources
(electric energy, fuel and gas).