APPENDIX 9-B. NATIONAL ENERGY SAVINGS AND NET PRESENT VALUE 
 

USING ALTERNATIVE ENERGY PRICE SCENARIOS 


TABLE OF CONTENTS
 

9-B.1 INTRODUCTION .........................................................................................................1 

9-B.2 ROOM AIR CONDITIONER RESULTS USING ALTERNATIVE ENERGY 

PRICE SCENARIOS.....................................................................................................1 

9-B.2.1 Room Air Conditioner NES/NPV Results Using High Economic Growth 

Scenario..........................................................................................................................1 

9-B.2.2 Room Air Conditioner NES/NPV Results Using Low Economic Growth 

Scenario..........................................................................................................................2 

9-B.3 ROOM AIR CONDITIONER RESULTS USING ALTERNATIVE ENERGY 

PRICE SCENARIOS COMPARISON..........................................................................3 

9-B.3.1 Room Air Conditioner National Energy Savings (NES) ...............................................4 

9-B.3.2 Room Air Conditioner Net Present Values (NPV) ........................................................6 

9-B.4 CLOTHES DRYER RESULTS USING ALTERNATIVE ENERGY PRICE 

SCENARIOS .................................................................................................................7 

9-B.4.1 Clothes Dryer NES/NPV Results Using High Economic Growth Scenario..................8 

9-B.4.2 Clothes Dryer NES/NPV Results Using Low Economic Growth Scenario ................10 

9-B.5 CLOTHES DRYER RESULTS USING ALTERNATIVE ENERGY PRICE 

SCENARIOS COMPARISON ....................................................................................11 

9-B.5.1 Clothes Dryer National Energy Savings (NES)...........................................................12 

9-B.5.2 Clothes Dryer Net Present Values (NPV)....................................................................15 

LIST OF TABLES 

Table 9-B.2.1 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 1 (High Growth).........................................1 

Table 9-B.2.2 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 2 (High Growth).........................................1 

Table 9-B.2.3 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 3 (High Growth)........................................2 

Table 9-B.2.4 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 4 (High Growth).........................................2 

Table 9-B.2.5 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 1 (Low Growth)..........................................2 

Table 9-B.2.6 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 2 (Low Growth)..........................................2 

Table 9-B.2.7 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 3 (Low Growth)..........................................3 

Table 9-B.2.8 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 4 (Low Growth)..........................................3 

Table 9-B.4.1 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Standard Clothes Dryers (High Growth) ........................................8 


9-B-i 

EERE-2007-BT-STD-0010 COMMENT 20.3
Table 9-B.4.2 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact 120V Clothes Dryers (High Growth) ..............................8 


Table 9-B.4.3 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Compact 240V Clothes Dryers (High Growth) ..............................8 


Table 9-B.4.4 Cumulative National Energy Savings and Consumer Net Present Value 


for Gas Clothes Dryers (High Growth)..............................................................9 


Table 9-B.4.5 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Compact Ventless 240V Clothes Dryers (High Growth) ...............9 


Table 9-B.4.6 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Combination Washer/Dryer (High Growth)...................................9 


Table 9-B.4.7 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Standard Clothes Dryers (Low Growth).......................................10 


Table 9-B.4.8 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Compact 120V Clothes Dryers (Low Growth).............................10 


Table 9-B.4.9 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Compact 240V Clothes Dryers (Low Growth).............................10 


Table 9-B.4.10 Cumulative National Energy Savings and Consumer Net Present Value 


for Gas Clothes Dryers (Low Growth) ............................................................11 


Table 9-B.4.11 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Compact Vent-less 240V Clothes Dryers (Low Growth).............11 


Table 9-B.4.12 Cumulative National Energy Savings and Consumer Net Present Value 


for Electric Vent-less Combination Washer/Dryer (Low Growth)..................11 


LIST OF FIGURES 

Figure 9-B.3.1 Room Air Conditioners Group 1 Energy Price Scenarios (NES)......................4 


Figure 9-B.3.2 Room Air Conditioners Group 2 Energy Price Scenarios (NES)......................4 


Figure 9-B.3.3 Room Air Conditioners Group 3 Energy Price Scenarios (NES)......................5 


Figure 9-B.3.4 Room Air Conditioners Group 4 Energy Price Scenarios (NES)......................5 


Figure 9-B.3.5 Room Air Conditioners Group 1 Energy Price Scenarios (NPV)......................6 


Figure 9-B.3.6 Room Air Conditioners Group 2 Energy Price Scenarios (NPV)......................6 


Figure 9-B.3.7 Room Air Conditioners Group 3 Energy Price Scenarios (NPV)......................7 


Figure 9-B.3.8 Room Air Conditioners Group 4 Energy Price Scenarios (NPV)......................7 


Figure 9-B.5.1 Electric Standard Clothes Dryers Energy Price Scenarios (NES) ...................12 


Figure 9-B.5.2 Electric Compact 120V Clothes Dryer Energy Price Scenarios (NES)...........12 


Figure 9-B.5.3 Electric Compact 240V Clothes Dryer Energy Price Scenarios (NES)...........13 


Figure 9-B.5.4 Gas Clothes Dryer Energy Price Scenarios (NES) ..........................................13 


Figure 9-B.5.5 Electric Compact 240V Vent-less Clothes Dryer Energy Price 


Scenarios (NES)...............................................................................................14 


Figure 9-B.5.6 Electric Combination Washer/Dryer Energy Price Scenarios (NES)..............14 


Figure 9-B.5.7 Electric Standard Clothes Dryer Energy Price Scenarios (NPV) ....................15 


Figure 9-B.5.8 Electric Compact 120V Clothes Dryer Energy Price Scenarios (NPV) ..........15 


Figure 9-B.5.9 Electric Compact 240V Clothes Dryer Energy Price Scenarios (NPV) ..........16 


Figure 9-B.5.10 Gas Clothes Dryer Energy Price Scenarios (NPV)..........................................16 


9-B-ii 

EERE-2007-BT-STD-0010 COMMENT 20.3
Figure 9-B.5.11 Electric Compact 240V Vent-less Clothes Dryer Energy Price 

Scenarios (NPV) ..............................................................................................17 

Figure 9-B.5.12 Electric Combination Washer/Dryer Energy Price Scenarios (NPV)..............17 

9-B-iii 

EERE-2007-BT-STD-0010 COMMENT 20.3
 

 

 

APPENDIX 9-B. NATIONAL ENERGY SAVINGS AND NET PRESENT VALUE USING 

ALTERNATIVE ENERGY PRICE SCENARIOS 

9-B.1	 INTRODUCTION 

This appendix presents national energy savings (NES) and net present value (NPV) 

results for alternative economic scenarios (for room air conditioners and clothes dryers), and 

alternative energy price scenarios for all product classes. DOE explained the calculations of 

NES and NPV using the reference installation costs and the default energy price forecast in 

chapter 10, National Impact Analysis. 

9-B.2	 ROOM AIR CONDITIONER RESULTS USING ALTERNATIVE ENERGY 

PRICE SCENARIOS 

For each room air conditioner product class, DOE calculated NES and NPV using energy 

price scenarios from the High and Low Economic Growth cases. The NES results are the same 

in each energy price scenario. As one would expect, the NPV is most favorable using prices in 

the High Growth scenario, and least favorable using prices in the Low Growth scenario. 

9-B.2.1	 Room Air Conditioner NES/NPV Results Using High Economic Growth
 

Scenario
 

Table 9-B.2.1	 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 1 (High Growth) 

Candidate NES NPV (billion 2008$) 

Standard 

Level (CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 10.2 0.15 0.73 1.64 

2 10.7 0.26 1.17 2.69 

3 11.2 0.37 1.38 3.33 

4 11.6 0.46 1.50 3.77 

5 12.0 0.52 1.63 4.16 

Table 9-B.2.2 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 2 (High Growth) 

Candidate NES NPV (billion 2008$) 

Standard 

Level (CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 10.3 0.16 0.65 1.54 

2 10.8 0.29 1.05 2.58 

3 11.3 0.49 0.95 2.96 

4 11.5 0.64 -1.16 -0.23 

9-B-1 

EERE-2007-BT-STD-0010 COMMENT 20.3
Table 9-B.2.3 Cumulative National Energy Savings and Consumer Net Present Value 


for Room Air Conditioners Group 3 (High Growth) 


Candidate NES NPV (billion 2008$) 

Standard 

Level (CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 9.0 0.01 0.05 0.11 

2 9.4 0.02 0.07 0.17 

3 9.8 0.04 0.08 0.24 

4 10.0 0.05 0.00 0.13 

Table 9-B.2.4 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 4 (High Growth) 

Candidate NES NPV (billion 2008$) 

Standard 

Level (CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 10.2 0.02 0.11 0.24 

2 10.7 0.03 -0.43 -0.90 

3 11.2 0.07 -0.34 -0.63 

9-B.2.2 Room Air Conditioner NES/NPV Results Using Low Economic Growth Scenario 

Table 9-B.2.5	 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 1 (Low Growth) 

Candidate NES NPV (billion 2008 $) 

Standard Level 

(CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 10.2 0.15 0.63 1.42 

2 10.7 0.26 0.99 2.30 

3 11.2 0.37 1.14 2.79 

4 11.6 0.46 1.19 3.09 

5 12.0 0.52 1.28 3.39 

Table 9-B.2.6 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 2 (Low Growth) 

Candidate NES NPV (billion 2008 $) 

Standard Level 

(CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 10.3 0.16 0.05 1.30 

2 10.8 0.29 0.09 2.14 

3 11.3 0.49 0.15 2.21 

4 11.5 0.64 0.20 -1.20 

9-B-2 

EERE-2007-BT-STD-0010 COMMENT 20.3
 

 

Table 9-B.2.7 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 3 (Low Growth) 

Candidate NES NPV (billion 2008 $) 

Standard Level 

(CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 9.0 0.01 0.04 0.09 

2 9.4 0.02 0.06 0.14 

3 9.8 0.04 0.05 0.18 

4 10.0 0.05 -0.03 0.06 

Table 9-B.2.8 Cumulative National Energy Savings and Consumer Net Present Value 

for Room Air Conditioners Group 4 (Low Growth) 

Candidate NES NPV (billion 2008 $) 

Standard Level 

(CSL) 

EER (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 9.0 0.02 0.10 0.21 

2 9.4 0.03 -0.38 -0.80 

3 9.8 0.07 -0.32 -0.59 

9-B.3	 ROOM AIR CONDITIONER RESULTS USING ALTERNATIVE ENERGY 

PRICE SCENARIOS COMPARISON 

The following figures graphically display the NES and 7 percent NPV for all room air 

conditioner product classes under the low growth, the reference case, and the high growth energy 

price scenarios. NES are not impacted by economic growth, so only one scenario is shown in the 

graphs. 

9-B-3 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B.3.1 Room Air Conditioner National Energy Savings (NES) 


0.000 

0.100 

0.200 

0.300 

0.400 

0.500 

0.600 

1 2 3 4 5 

CSL 

Quads 

Figure 9-B.3.1 Room Air Conditioners Group 1 Energy Price 

Scenarios (NES) 

0.000 

0.100 

0.200 

0.300 

0.400 

0.500 

0.600 

0.700 

1 2 3 4 

CSL 

Quads 

Figure 9-B.3.2 Room Air Conditioners Group 2 Energy Price 

Scenarios (NES) 

9-B-4 

EERE-2007-BT-STD-0010 COMMENT 20.3
0.000 

0.005 

0.010 

0.015 

0.020 

0.025 

0.030 

0.035 

0.040 

0.045 

0.050 

1 2 3 4 

CSL 

Quads 

Figure 9-B.3.3 Room Air Conditioners Group 3 Energy Price 

Scenarios (NES) 

0.000 

0.010 

0.020 

0.030 

0.040 

0.050 

0.060 

0.070 

0.080 

1 2 3 

CSL 

Quads 

Figure 9-B.3.4 Room Air Conditioners Group 4 Energy Price 

Scenarios (NES) 

9-B-5 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B.3.2 Room Air Conditioner Net Present Values (NPV) 

1.8 

1.6 

1.4 

Billions 2008 $1.2 

1 

0.8 

0.6 

0.4 

0.2 

0 

High Growth 

Low Growth 

Reference Case 

1 2 3 4 5 

CSL 

Figure 9-B.3.5 Room Air Conditioners Group 1 Energy Price 

Scenarios (NPV) 

-1.5 

-1 

-0.5 

0 

0.5 

1 

1.5 

1 2 3 4 

CSL 

Billions 2008 $

High Growth 

Low Growth 

Reference Case 

Figure 9-B.3.6 Room Air Conditioners Group 2 Energy Price 

Scenarios (NPV) 

9-B-6 

EERE-2007-BT-STD-0010 COMMENT 20.3
-0.04 

-0.02 

0 

0.02 

0.04 

0.06 

0.08 

0.1 

1 2 3 4 

CSL 

Billions 2008 $

High Growth 

Low Growth 

Reference Case 

Figure 9-B.3.7 Room Air Conditioners Group 3 Energy Price 

Scenarios (NPV) 

-0.5 

-0.4 

-0.3 

-0.2 

-0.1 

0 

0.1 

0.2 

1 2 3 

CSL 

Billions 2008 $

High Growth 

Low Growth 

Reference Case 

Figure 9-B.3.8	 Room Air Conditioners Group 4 Energy Price 

Scenarios (NPV) 

9-B.4	 CLOTHES DRYER RESULTS USING ALTERNATIVE ENERGY PRICE 

SCENARIOS 

For each clothes dryer product class, DOE calculated NES and NPV using energy price 

scenarios from the High and Low Economic Growth cases. The NES results are the same in 

each energy price scenario. As one would expect, the NPV is most favorable using prices in the 

High Growth scenario, and least favorable using prices in the Low Growth scenario. 

9-B-7 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B.4.1 Clothes Dryer NES/NPV Results Using High Economic Growth Scenario 

Table 9-B.4.1	 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Standard Clothes Dryers (High Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 3.04 0.08 -0.01 0.26 

2 3.10 0.22 -4.46 -7.17 

3 3.33 0.81 -5.17 -6.40 

4 3.35 0.89 -4.91 -5.68 

5 3.40 1.11 -3.66 -2.73 

6 4.52 2.60 -10.63 -10.02 

Table 9-B.4.2 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact 120V Clothes Dryers (High Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 3.09 0.0003 -0.001 0.00 

2 3.15 0.0005 -0.014 -0.02 

3 3.37 0.001 -0.019 -0.03 

4 3.41 0.001 -0.018 -0.03 

5 3.53 0.002 -0.016 -0.02 

6 4.69 0.003 -0.036 -0.05 

Table 9-B.4.3 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact 240V Clothes Dryers (High Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.86 0.001 -0.003 -0.003 

2 2.96 0.002 -0.045 -0.074 

3 3.06 0.003 -0.069 -0.111 

4 3.10 0.004 -0.066 -0.104 

5 3.19 0.006 -0.054 -0.075 

6 4.34 0.015 -0.146 -0.208 

9-B-8 

EERE-2007-BT-STD-0010 COMMENT 20.3
Table 9-B.4.4 Cumulative National Energy Savings and Consumer Net Present Value 

for Gas Clothes Dryers (High Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.71 0.01 -0.09 -0.12 

2 2.81 0.05 -1.18 -1.95 

3 2.97 0.13 -3.67 -6.12 

4 2.98 0.15 -3.60 -5.92 

5 3.02 0.20 -3.27 -5.13 

Table 9-B.4.5 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact Ventless 240V Clothes Dryers (High Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.31 0.0005 0.002 0.005 

2 2.37 0.002 0.010 0.023 

3 2.39 0.002 0.002 0.010 

4 2.59 0.014 0.025 0.091 

5 3.54 0.013 -0.080 -0.098 

Table 9-B.4.6 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Combination Washer/Dryer (High Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.15 0.005 0.029 0.070 

2 2.34 0.009 0.007 0.043 

3 2.36 0.009 0.008 0.046 

4 2.42 0.011 0.016 0.065 

5 3.31 0.019 -0.060 -0.041 

9-B-9 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B.4.2 Clothes Dryer NES/NPV Results Using Low Economic Growth Scenario 

Table 9-B.4.7	 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Standard Clothes Dryers (Low Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 3.04 0.07 -0.05 0.12 

2 3.10 0.19 -4.08 -6.58 

3 3.33 0.72 -5.03 -6.68 

4 3.35 0.79 -4.84 -6.15 

5 3.40 0.98 -3.83 -3.83 

6 4.52 2.30 -10.82 -12.17 

Table 9-B.4.8 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact 120V Clothes Dryers (Low Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 3.08 0.0003 -0.001 -0.002 

2 3.15 0.0004 -0.013 -0.022 

3 3.37 0.001 -0.017 -0.028 

4 3.42 0.001 -0.017 -0.026 

5 3.53 0.002 -0.015 -0.022 

6 4.69 0.003 -0.034 -0.051 

Table 9-B.4.9 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact 240V Clothes Dryers (Low Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.86 0.0005 -0.003 -0.003 

2 2.96 0.002 -0.041 -0.068 

3 3.06 0.003 -0.063 -0.102 

4 3.10 0.003 -0.061 -0.097 

5 3.19 0.005 -0.051 -0.074 

6 4.34 0.013 -0.138 -0.202 

9-B-10 

EERE-2007-BT-STD-0010 COMMENT 20.3
 

Table 9-B.4.10 Cumulative National Energy Savings and Consumer Net Present Value 

for Gas Clothes Dryers (Low Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.71 0.01 -0.08 -0.12 

2 2.80 0.04 -1.07 -1.76 

3 2.97 0.11 -3.33 -5.51 

4 2.98 0.13 -3.28 -5.36 

5 3.02 0.18 -3.01 -4.74 

Table 9-B.4.11 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Compact Vent-less 240V Clothes Dryers (Low Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.31 0.0004 0.001 0.003 

2 2.37 0.002 0.007 0.018 

3 2.39 0.002 0.000 0.006 

4 2.59 0.012 0.014 0.061 

5 3.54 0.011 -0.077 -0.102 

Table 9-B.4.12 Cumulative National Energy Savings and Consumer Net Present Value 

for Electric Vent-less Combination Washer/Dryer (Low Growth) 

Candidate Efficiency NES NPV (billion 2008$) 

Standard 

Level (CSL) 

Level 

lb/kWh (Quads) 7% Discount 

Rate 

3% Discount 

Rate 

1 2.15 0.005 0.023 0.054 

2 2.34 0.008 0.002 0.026 

3 2.36 0.008 0.003 0.028 

4 2.42 0.009 0.009 0.043 

5 3.31 0.017 -0.062 -0.060 

9-B.5	 CLOTHES DRYER RESULTS USING ALTERNATIVE ENERGY PRICE 

SCENARIOS COMPARISON 

The following figures graphically display the NES and 7 percent NPV for all clothes 

dryer product classes under the low growth, the reference case, and the high growth energy price 

scenarios. 

9-B-11 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B.5.1 Clothes Dryer National Energy Savings (NES) 


0 

0.5 

1 

1.5 

2 

2.5 

3 

1 2 3 4 5 6 

CSL 

Quads

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.1 Electric Standard Clothes Dryers Energy Price 

Scenarios (NES) 

0 

0.0005 

0.001 

0.0015 

0.002 

0.0025 

0.003 

0.0035 

1 2 3 4 5 6 

CSL 

Quads

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.2 Electric Compact 120V Clothes Dryer Energy Price 

Scenarios (NES) 

9-B-12 

EERE-2007-BT-STD-0010 COMMENT 20.3
0 

0.002 

0.004 

0.006 

0.008 

0.01 

0.012 

0.014 

0.016 

1 2 3 4 5 6 

CSL 

Quads

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.3 Electric Compact 240V Clothes Dryer Energy Price 

Scenarios (NES) 

0 

0.05 

0.1 

0.15 

0.2 

0.25 

1 2 3 4 5 

CSL 

Quads

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.4 Gas Clothes Dryer Energy Price Scenarios (NES) 


9-B-13 

EERE-2007-BT-STD-0010 COMMENT 20.3
0 

0.002 

0.004 

0.006 

0.008 

0.01 

0.012 

0.014 

0.016 

1 2 3 4 5 

CSL 

Quads

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.5 Electric Compact 240V Vent-less Clothes Dryer
 

Energy Price Scenarios (NES) 


0 

0.005 

0.01 

0.015 

0.02 

0.025 

1 2 3 4 5 

CSL 

Quads

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.6 Electric Combination Washer/Dryer Energy Price 

Scenarios (NES) 

9-B-14 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B.5.2 Clothes Dryer Net Present Values (NPV) 


-12 

-10 

-8 

-6 

-4 

-2 

0 

1 2 3 4 5 6 

CSL 

Billions 2008 $

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.7 Electric Standard Clothes Dryer Energy Price 

Scenarios (NPV) 

-0.04 

-0.035 

-0.03 

-0.025 

-0.02 

-0.015 

-0.01 

-0.005 

0 

1 2 3 4 5 6 

CSL 

Billions 2008 $

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.8 Electric Compact 120V Clothes Dryer Energy Price 

Scenarios (NPV) 

9-B-15 

EERE-2007-BT-STD-0010 COMMENT 20.3
9-B-16 

Figure 9-B.5.9 Electric Compact 240V Clothes Dryer Energy Price 

Scenarios (NPV) 

Figure 9-B.5.10 Gas Clothes Dryer Energy Price Scenarios (NPV) 

-0.16 

-0.14 

-0.12 

-0.1 

-0.08 

-0.06 

-0.04 

-0.02 

0 

1 2 3 4 5 6 

CSL 

Billions 2008 $

Low Growth 

High Growth 

Reference Case 

-4 

-3.5 

-3 

-2.5 

-2 

-1.5 

-1 

-0.5 

0 

1 2 3 4 5 

CSL 

Billions 2008 $

Low Growth 

High Growth 

Reference Case 

EERE-2007-BT-STD-0010 COMMENT 20.3
Billions 2008 $

0.04 

0.02 

0 

-0.02 

-0.04 

-0.06 

-0.08 

-0.1 

1 2 3 4 5 

CSL 

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.11 Electric Compact 240V Vent-less Clothes Dryer
 

Energy Price Scenarios (NPV) 


-0.08 

-0.06 

-0.04 

-0.02 

0 

0.02 

0.04 

1 2 3 4 5 

CSL 

Billions 2008 $

Low Growth 

High Growth 

Reference Case 

Figure 9-B.5.12 Electric Combination Washer/Dryer Energy Price 

Scenarios (NPV) 

9-B-17 

EERE-2007-BT-STD-0010 COMMENT 20.3