|
Process route-wise producers |
Production of crude steel (in Million Tonnes) |
|
|
2017-18 |
2018-19 |
|
|
1.0 Oxygen route (BOF) route |
|
|
|
1.1 SAIL |
14.829 |
16.045 |
|
1.2 Rashtriya ISPAT Nigam Limited |
4.731 |
5.233 |
|
1.3 Tata Steel Limited |
12.459 |
13.228 |
|
1.4 JSW Steel Limited |
9.728 |
10.096 |
|
1.5 Others (BOF) |
5.645 |
4.853 |
|
Sub-total |
47.392 (46%) |
49.455 (45%) |
|
2.0 Electric route |
|
|
|
2.1 Electric Arc Furnace (EAF) |
|
|
|
2.1.1 SAIL |
0.193 |
0.218 |
|
2.1.2 ESSAR Steel Limited |
6.753 |
6.813 |
|
2.1.3 JSW Steel Ltd |
6.679 |
6.647 |
|
2.1.4 Jindal Steel & Power Ltd |
4.014 |
5.254 |
|
2.1.5 Lloyds Steel Ltd |
0.560 |
0.518 |
|
2.1.6 Jindal Sainless Ltd |
1.497 |
1.554 |
|
2.1.7 Bhushan Steel Ltd |
0.087 |
1.344 |
|
2.1.8 Bhushan Power and Steel Ltd |
2.018 |
2.778 |
|
2.1.9 Others [46 nos.] |
4.717 |
3.350 |
|
Sub-total (EAF) |
26.518 (26%) |
28.472 (25%) |
|
2.2 Electric Induction Furnace (EIF) [1074 nos] |
29.221 (28) |
32.990 (30%) |
|
Sub-total Electric Route |
55.739 (54%) |
61.466 (55%) |
|
Grand total |
103.131 |
110.921 |
Source: Joint Plant Committee, Annual Statistics 2018-19
|
|
Indian Steel Plants(2015-16)1 |
Global Steel Plants |
|||||||||||||||||
|
Plants Parameter
|
JSPL CG |
JSWD |
RINL |
BSL |
BSP |
DSP |
JSWV |
RSP |
TSL |
WSA Ref 2016 |
|||||||||
|
Energy Intensity GJ/tcs |
31.43 |
28.84 |
28.42 |
27.58 |
27.37 |
27.25 |
26.75 |
25.95 |
23.70 |
18 |
23.5 |
23.2 |
23.9 |
21.4 |
17.2 (586 kg Stnd. Coal) |
16.7 (570Kg Stnd. Coal) |
21.2 |
24.2 |
19.8 |
|
CO2 Emission Intensity Tonnes/tcs |
3.15 |
2.25 |
2.91 |
2.76 |
2.76 |
2.64 |
2.67 |
2.57 |
2.4 |
1.67 |
2.02 |
2.02 |
2.14 |
2.04 |
Not available |
Not available |
1.98 |
2.21 |
1.87 |
|
1Ref: Energy Efficiency Summit, 29-30 Aug 2018 www.greenbusinescentre.com |
Ref: Corporate Sustainability Reports |
||||||||||||||||||
Company Name |
Technology |
Website Link |
|---|---|---|
| Bloom Engineering | Regenerative burners | https://www.bloomeng.com |
| Claudius Peters | PCI, Injection system for solid fuels |
https://www.claudiuspeters.com/en-GB |
|
Danieli India Limited |
Modern Blast furnaces, Hot blast stoves, PCI, Thin Slab casting | https://www.danieli.com |
| Electrotherm (India) Ltd |
Energy efficient Induction furnace, Direct rolling of hot billets, Hydraulic grab, Lining vibrators |
www.electrotherm.com |
| ENCON Thermal Engineers (P) Ltd |
Regenerative burners |
|
| Shenwu Thermal engineering co ltd |
Regenerative burners |
http://www.shenwu.com.cn/english/index.php?app=article&act=index&column_id=154 |
| Bloom Engineering | Regenerative burners | |
|
lnductotherm group India |
Energy efficient Induction furnace | https://inductothermindia.com/ |
|
JP Steel Plantec Co. |
Coke Dry Quenching, Waste heat recovery for Sinter cooler, Pulverised coal Injection, Energy efficient electric arc furnace, Continuous casting, LD Gas recovery system Coke dry quenching, Coal moisture control, | |
|
Nippon Steel |
COG Desulp hurisation, Energy saving Blast furnace, Pulverised Coal Injection,LD Gas recovery System, Blast Furnace Top Charging |
http://www.eng.nssmc.com/ english/ |
|
Outotech |
Iron ore pelletisation | https://www.outotec.com/ |
| Paul Wurth India Private Limited | Top recovery turb ine, Coke dry quenching, Blast furnace top charging, M IDREX Direct reduction, Iron ore pelletisation | |
| Primetals Technologies India Private Ltd. | Hybrid Floatation Technologies, Circular Pelletizing Technologies, COREX, FINEX, MIDREX, Energy efficient Electric Arc Furnace, Continuous casting, Waste heat recovery for Electric Arc furnace | |
| Saint Gobain Industrial ceram lCS,Grindwell Norton Limited | Neutral refractory for Induction machines | https://www.grindwellnorton.co.in/ |
| Financial Year | Total Production million tonnes | Total Energy Consumption mMTOE | GDP U.S. $ Billion | Energy Intensity toe/ million USD |
|---|---|---|---|---|
| Average Baseline* | 47.272 | 25.32 | 1,389 | 18.23 |
| 2015 | 62.227 | 31.39 | 2,102 | 14.93 |
| 2020 | 135 | 49.94 | 3,018 | 16.03 |
| 2025 | 202 | 123.878 | 4,233 | 18.22 |
| 2030 | 300 | 126.41 | 5,937 | 120.86 |
| Note:*2007-08 to 2009-10) Improving Energy Efficiency in the Steel Sector (Achievements and Way Forward) Perform Achieve & Trade Bureau of Energy Efficiency (BEE), Ministry of Power, Govt. of India & Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, September 2018 |
||||
| Units | Global Best | India Best | India Average | |
|---|---|---|---|---|
| Specific energy consumption | GCal/tcs | 5.38 | 5.67 | 7.171 |
| Improving Energy Efficiency in the Steel Sector (Achievements and Way Forward) Perform Achieve & Trade Bureau of Energy Efficiency (BEE), Ministry of Power, Govt. of India & Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, September 2018 | ||||
| Process path | GCal/ton of steel |
|---|---|
| Blast furnace – Basic Oxygen Furnace – Thin Slab Casting | 3.53 |
| Smelt reduction – Basic Oxygen Furnace – Thin Slab Casting | 4.25 |
| Direct Reduced Iron – Electric Arc Furnace – Thin Slab Casting | 4.06 |
| Scrap – Electric Arc Furnace – Thin Slab Casting | 0.62 |
| Improving Energy Efficiency in the Steel Sector (Achievements and Way Forward) Perform Achieve & Trade Bureau of Energy Efficiency (BEE), Ministry of Power, Govt. of India & Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, September 2018 | |
The best specific energy consumption values mentioned are based on the following assumptions (as mentioned in World Best Practice Energy Intensity Values for Selected Industrial Sectors):
• 1.389 t sinter is required to produce 1 t hot rolled steel;
• 0.9923 t pig iron required to produce 1t hot rolled steel(90% pig iron and 10% scrap );
• 1.05 t crude steel to make 1 t hot rolled steel.