| Form - A |
| Form for disclosure of particulars with respect to Conservation of energy: 2012-13 |
| |
Particulars |
2012-13 |
2011-12 |
Difference |
Reasons for variation |
| A. |
POWER & FUEL CONSUMPTION |
|
|
|
|
| 1. |
Electricity |
| (a) |
Purchased |
| Units (M. KWH) |
3,348.18 |
2,545.63 |
802.55 |
Increase in consumption due to commissioning of new facilities under 3 mtpa project. |
| Total Amount (Rs. Lakhs) # |
133,144.51 |
98,653.43 |
34,491.08 |
| Average Rate/Unit (Rs./KWH) |
3.98 |
3.88 |
0.10 |
| (b) |
Own Generation |
| (i) |
Through Diesel Generator |
| Units (M. KWH) |
5.08 |
4.09 |
0.99 |
| Units per litre of Diesel Oil (KWH) |
3.59 |
3.73 |
(0.14) |
| Average Cost/Unit (Rs./KWH) |
39.13 |
37.49 |
1.65 |
Increase in Diesel price. |
| (ii) |
Through Steam Turbine/Generator |
In house generation increased due to increase in demand. |
| Units (M. KWH) |
1,021.50 |
995.83 |
25.67 |
| Units per tonne of Coal (KWH) |
8,509 |
9,107 |
(597.95) |
| Average Cost/Unit (Rs./KWH) |
2.52 |
2.41 |
0.12 |
| (* This includes generation of PH4 in M KWH which is operated on by-product gases upto 95%) |
324.64 |
242.62 |
| (iii) |
Through TRT |
| Units (M. KWH) |
129.23 |
105.24 |
23.99 |
Power generation started through Top recovery turbine of 'l' Blast Furnace. |
| Average Cost/Unit (Rs./KWH) |
2.00 |
2.00 |
(0.00) |
| 2. |
Coal |
| (i) |
Coking Coal & Cokeries |
| Quantity (Million Tonnes) |
5.57 |
5.39 |
0.18 |
Increase in coke production. |
| Total cost (Rs. Lakhs) |
448,487.37 |
469,866.54 |
(21,379.17) |
| Average Rate (Rs./Tonnes) |
8,057.72 |
8,721.82 |
(664.10) |
| (ii) |
Blast Furnace Injection Coal |
| Quantity (Million Tonnes) |
0.95 |
0.87 |
0.08 |
| Total cost (Rs. Lakhs) |
107,439.33 |
116,867.14 |
(9,427.81) |
| Average Rate (Rs./Tonnes) |
11,303.04 |
13,412.19 |
(2,109.15) |
Decrease in imported Coal price. |
| (iii) |
Middling Coal and ROM |
| Quantity (Million Tonnes) |
0.11 |
0.10 |
0.01 |
| Total cost (Rs. Lakhs) |
1,990.41 |
1,679.89 |
310.52 |
| Average Rate (Rs./Tonne) |
1,732.00 |
1,602.43 |
129.57 |
Increase in middling cost at West Bokaro. |
| 3. |
Furnace Oil |
| Quantity (Kilo Litres) |
13,063.84 |
15,424.23 |
(2,360.39) |
| Total Amount (Rs. Lakhs) |
5,492.49 |
5,637.40 |
(144.91) |
| Average Rate (Rs./KL) |
42,043.44 |
36,548.98 |
5,494.47 |
| 4. |
Others |
| L.D.O. |
| Quantity (Kilo Litres) |
2,618.95 |
2,390.15 |
228.80 |
Higher generation of power through DG. |
| Total cost (Rs. Lakhs) |
1,527.46 |
1,264.22 |
263.24 |
| Average Rate (Rs./KL) |
58,323.51 |
52,892.98 |
5,430.53 |
Increase in Diesel price. |
| 5. |
Others |
| L.P.G. |
| Quantity (Tonnes) |
7,644.60 |
7,623.76 |
20.84 |
| Total cost (Rs. Lakhs) |
4,627.98 |
3,933.98 |
694.00 |
| Average Rate (Rs./Tonnes) |
60,539.20 |
51,601.57 |
8,937.63 |
| 6. |
Others |
| HSD. Oil |
| Quantity (Kilo Litres) |
44.86 |
49.69 |
(4.83) |
| Total cost (Rs. Lakhs) |
21.44 |
22.40 |
(0.96) |
| Average Rate (Rs./Tonnes) |
47,793.13 |
45,079.49 |
2,713.64 |
| # |
Excludes electricity duty paid on purchases. |
| B. |
CONSUMPTION PER UNIT OF PRODUCTION |
| Particulars |
Steel
(per tonne) |
Tubes
(per tonne) |
Bearings
(per no.) |
F.A.M.D.
(per tonne) |
Growth Shop
(per tonne) |
CRC West
(per tonne) |
Wire Div.
(per tonne) |
| Electricity (KWH) |
416.00
(351.00) |
107.00
(105.00) |
0.38
(0.33) |
3,580.59
(3,728.05) |
537.68
(531.67) |
84.03
(81.88) |
209.22
(216.14) |
| Furnace Oil (Litres) |
13.59
(10.09) |
3.61
(4.55) |
21.10
(25.50) |
| Coking Coal (Tonnes)* |
0.55
(0.59) |
|
| Others: |
| Light Diesel Oil (Litres) |
0.27
(0.26) |
1.66
2.04 |
| High Speed Diesel Oil (Litres) |
0.21
(0.20) |
|
| L.P.G. (kg) |
9.61
(9.99) |
19.46
(20.01) |
| * Coal consumed in HMC for producing Coke has not been considered for this calculation. |
|
|
Directors' Report