Delivered Energy Consumption
Projections by Industry
in the Annual Energy Outlook 2002
Table 24. Metal-Based Durables Industry Coefficients for Technology Possibility Curves
|
Energy End Use |
Old Facilities |
New Facilities |
Annual Equipment Retirement Rate |
||||
|---|---|---|---|---|---|---|---|
|
REI 1998 |
REI 2020 |
TPC |
REI 1998 |
REI 2020 |
TPC |
||
|
Process Heating |
1.000 |
0.918 |
-0.0039 |
0.900 |
0.818 |
-0.0044 |
1.3 |
|
Process Cooling |
1.000 |
0.897 |
-0.0049 |
0.850 |
0.768 |
-0.0046 |
1.3 |
|
Machine Drive |
1.000 |
0.918 |
-0.0039 |
0.960 |
0.861 |
-0.0049 |
1.3 |
|
Electrochemical |
1.000 |
0.984 |
-0.0008 |
0.950 |
0.868 |
-0.0041 |
1.3 |
|
Miscellaneous |
1.000 |
0.929 |
-0.0033 |
0.915 |
0.828 |
-0.0045 |
1.3 |
|
Notes: REI = Relative Energy Intensity. TPC = Technology Possibility Curve. The coefficient values shown for TPCs indicate the average annual change from 1998 through 2020. Source: Energy Information Administration, Model Documentation Report: Industrial Sector Energy Demand Model of the National Energy Modeling System, DOE/EIA-M064(2002) (Washington, DC, December 2001). |
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