Report of Indian Institute of Public Administration ... - Ministry of Power

Tamil Nadu
What is the energy cost at bus bar (paise per unit)?
Table 1.4
1995-96 1996-97 1997-98 1998-99 1999-2000 2000-01 2001-02 2002-03 2003-04 2004-05
Hydel 24.05 19.57 28.33 28.51 32.68 23.58 35.21 60.62 130.19 44.21
Thermal 144.38 155.79 194.12 186.15 185.78 187.18 198.61 186.61 196.51 212.22
Gas 712.02 272.55 346.25 278.54 253.06
Others 275.00 290.00 301.11 316.00 131.76
Total 117.71 128.65 164.09 148.66 154.63 154.53 172.03 180.17 197.52 186.52
Overall
sale price
of energy
What is the sale price of energy (Paise per unit)?
Table 1.5
1995-96 1996-97 1997-98 1998-99 1999-2000 2000-01 2001-02 2002-03 2003-04 2004-05
166.00 173.00 192.00 197.00 205.00 222.00 229.00 256.00 280.00 293.00
Improvement in the technical parameters
Table 1.6: Thermal
Particulars 1995-96 1996-97 1997-98 1998-99 1999-2000 2000-01 2001-02 2002-03 2003-04 2004-05
PLF (5) 77.12 71.48 67.96 65.62 72.29 74.81 78.13 81.02 78.31 76.89
Heat rate (kcal/kWh) 2780 2775 2756 2715 2705 2735 2762 2713 2705 2688
Oil consumption (ml/kWh) 1.25 5.146 4.74 8.556 7.44 4.77 3.666 2.13 1.92 1.37
Auxiliary consumption (%) 8.63 8.64 8.99 9.14 8.98 8.46 8.50 8.47 8.48 8.67
Plant availability (%) 84.47 82.50 81.5 77.04 78.45 74.4 80.3 83.58 77.55 75.9
Unscheduled break-downs
in terms of MWH
Manpower employed in
whole TNEB
TRANSMISSION
Year
1287000 169587015889502771010 2658150 899910 2723490 246807029700003673890
88647 91038 96516 93649 99484 93721 90231 87493 83829 79773
Length of Transmission system
No. of Transmission Lines (Ckt Km)
Sub-stations EHT Total HT Total LT Total
1992-1997 734 18257 90120 342986
1997-1998 782 18824 108595 406286
1998-1999 831 19569 110964 409100
1999-2000 876 20328 116741 415215
2000-2001 913 21041 117985 416367
2001-2002 948 21729 118512 432259
2002-2003 984 16474 123588 456633
2003-2004 1044 17372 126660 467847
2004-2005 1082 17887 128936 476886
11.13