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Industrial ProductivityFor Low Carbon Industries
Tokyo Green Industry Conference 2011November 17, 2011Jigar V. Shah
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Topics
• Levers for Industrial Productivity• Top five candidates
Iron and Steel Chemicals and Petroleum Cement
CHP Water Productivity
Source: UNIDO 4
Levers for Industrial Productivity
Source IEA 5
World Industrial Energy Use by Sector
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Productivity Improvement Through EAF
% of TotalProduction (2006)
5 GJ/T14 GJ/T
Productivity Improvements for Steel Industry
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Source IEA
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Fuel Consumption for Different Kiln Technologies
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Productivity Improvements for Cement Industry
Source IEA
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Improvement Potential in Chemical & Refining Industry
Productivity Improvements for Chemical & Refining Industry
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Source IEA
Source RETScreen 15
Combined Heat and Power (CHP)
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CHP Share of National Power Production
Courtesy IFC 20
Water Cost Curves Indicate Best Economics for Industry
Coutesy Jain Irrigation 22
Jain Irrigation Approach
Step 1: Water Footprint
Step 2: Operational Vs. Supply Chain Impact
Step 3: Response
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Conclusions
• Consider 5 key levers for industrial productivity– 3 Sectoral (Iron and Steel, Chemicals, & Cement)– 1 Technology (CHP– 1 Resource (Water)
• Water productivity has huge societal implications