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.
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