5-Year Major Performance Indicators
|
Item |
Unit |
2006 |
2007 |
2008 |
2009 |
2010 |
|
Line Loss |
% |
4.85
|
4.75
|
4.58 |
4.86 |
4.66 |
|
Power Supply Reliability |
|
SAIFI |
freq./cus.．yr. |
0.394 |
0.333 |
0.354 |
0.238 |
0.196 |
|
SAIDI |
min./cus.．yr. |
29.267 |
23.909 |
20.810 |
19.246 |
17.663 |
|
Employees' Productivity |
|
KWh Sales Per Employee |
Thousand KWh/employee |
8,456
|
8,652
|
8,608 |
8,027 |
8,548 |
|
Customers Served Per Employee |
customer/employee |
533
|
553
|
552 |
552 |
560 |
|
Operation of Power Plant |
|
Nuclear Power Plant Energy Production |
Million KWh |
38,317
|
38,961 |
39,260 |
39,981 |
40,029 |
|
Thermal Power Plant Heat Efficiency (LHV, gross) |
|
40.86 |
41.28 |
41.64 |
41.94 |
42.52 |
|
Coal-Fired Steam Units
|
% |
39.42 |
39.46 |
39.67 |
39.66 |
39.78 |
|
Combined-Cycle Units |
% |
48.28 |
49.18 |
49.39 |
49.90 |
50.03 |
|
Total Injury Index |
% |
5.55 |
12.06 |
8.74 |
6.17 |
10.11 |
|
5-Year major Performance Indicators