1. Industrial Energy Engineering C4S March 27, 2008

2. Motivation $

3. 1976 Price $ 1.57 in 2007 dollars Current Price $ 6.46/mcf June 2007 Wellhead Price, Real Dollars Source: EIA

4. Electricity Price Existing Manufacturing Processes were designed using this price $.045/kwh Ohio AEP Price to Plant, Actual Rates $0.061/kwh 2007

5. Components of Revenue Components of Product Sale Price

6. Cost Minimization and Energy Impacts

7. Energy Engineering Services 1.Energy Assessment 2.Targeted Evaluation 3.Energy Program Audit 4.Greenhouse Gas Scorecard

8. 1968 1990 2007 Economical heat recovery temperature = 400 o F

9. Stage I: Utility Bill Analysis

10. Stage II: Production Operation Comparison Energy Intensity = E /$ revenue

11. Quantification of Top Users

12. Stage III: Individual Process Listing and Analysis What are the top 100 Electrical Users? Quantify What are the top 20 Natural Gas Users? Quantify

13. Stage IV: Alignment of Energy Use And Production

14. Energy Alignment

15. Energy Engineering Analysis Indirect Heating System Analysis Steam

16. Energy Recovery

17. Action Plan for Energy Reduction