1. Issue of Declared Capacity (DC), and Actual Generation (AG) by Generating Stations
Hon’ble Commission has issued Interim order dated 19/ directing :
SRLDC to conduct an enquiry to verify the details of declared capacity (DC), actual generation (AG) in respect of the generating stations belonging to NTPC and NLC, during the period to and submit a report to the Commission latest by

2. Declaration of Higher DC
Enhancement in the DC in case of Ramagundam STPS is there in the range
of 30 – 60 MW with details as follows.
MONTH
AVERAGE NORMATIVE DC ( IN MW)
AVERAGE ACTUAL
DC ( IN MW)
AVERAGE ADDITIONAL
MAX. ADDITIONAL
EXTRA AVAILABLE ENERGY TO CONSTITUENTS
Dec-04 6 30
4.163
Jan-05 43 76
31.689
Feb-05 51
34.001
Mar-05 61
45.591
Apr-05 32 56
22.873
May-05 42
31.287
Jun-05 36
25.918
Subsequent to the persuasion by SRLDC similar trend is being followed by Talcher STPS and
enhancement of DC in case of Talcher STPS is in the range of MW. Enhancing the
availability at the pit head generating stations is a step in the direction of achieving maximum
economy and efficiency.

3. Details of Actual Generation (AG) and Declared Capacity (DC )
The day-wise details of the AG and DC by the NTPC and NLC stations during the relevant period of 56 days ( i.e. from to ) .
(i) No. of days when the generation level increased beyond 101% of DC in a day. (out of total 56 number of days)
STATION
RSTPS
TALCHER ST2
NLCTPS2 (STAGE1)
NLCTPS2 (STAGE2)
NLCTPS1 (EXPANSION)
No. Of days when AG > DC by 101% 37
(66.07%) 47
(83.93%) 2
(3.57%) 1
(1.79%) 16
(28.57%)

4. The Range and average of the daily actual generation over DC.
No. of blocks when the generation level was more than 105% of DC .
(out of total 5376 number of blocks)
STATION
RSTPS
TALCHER ST2
NLCTPS2 (STAGE1)
NLCTPS2 (STAGE2)
NLCTPS1 (EXPANSION)
No. Of blocks when AG > DC by 105% 3
(0.06%) 79
(1.47%) 8
(0.15%) 2
(0.04%)
161
(2.99%)
The Range and average of the daily actual generation over DC.
(During to )
STATION
RSTPS
TALCHER ST2
NLCTPS2 (STAGE1)
NLCTPS2 (STAGE2)
NLCTPS1 (EXPANSION)
Range of AG over DC
101.78
101.42
101.05
102.81
Average generation over DC
101.00
101.01
100.73
100.33
100.67

5. Whether there was willful under-declaration by the Generating Stations
Clause 2 of Regulations 24 on Terms and Conditions of Tariff 2004 wherein it is stated that for higher generation beyond prescribed limits the RLDCs shall investigate so as to ascertain that there is no ‘gaming’.
Clause 29(1) of the Electricity Act which assigns to RLDCs the responsibility of achieving overall economy and efficiency in the region.

6. UI injection during the relevant period along with UI Rate
STATION
RSTPS
(UNIT 1-6)
NLCTPSII (STAGE1)
NLCTPSII (STAGE2)
NLCTPS1 (EXPANSION)
TALCHER (STAGE2)
EXPORT TO
WR/ER
IMPORT FROM
UI Energy
(MU)
42.37
9.14
30.00
4.04
17.54*
139 64
UI Rate
(Paisa/Unit)
254
278
229
256
362
292**
225**
* direct export to the WR/ER constituents under UI
** the UI Rate arrived is after accruing the interregional benefit.
Average UI Rate IN SR = 238 Paisa (49.74 Hz.)
Average UI Rate IN ER/WR = 302 Paisa (49.60 Hz.)
Frequency Profile in SR :
< 49.5 Hz. = 11.53%; < 50.0 Hz. = 91.12%; to Hz. = 99.84%

7. Ways and Means to tap extra generation
The Hon’ble Commission during hearing on on the above issue had intended that it is desirable that such extra generation must be tapped and any commercial issues/implications related to this can be brought to the notice of commission.