# APPENDIX F. MAPPING BETWEEN ENGINEERING ANALYSIS AND LIFE CYCLE

COST ANALYSIS EFFICIENCY LEVELS

TABLE OF CONTENTS

**F.1 INTRODUCTION........................................................................................................................F­1** 

**F.2 SELECTION OF**  **EFFICIENCY LEVELS**  **FOR ANALYSIS**  **....................................................F­1**

LIST OF TABLES

**Table F.2.1**  **Analytically Derived**  **Efficiency Levels**  **Selected for**  **LCC and**  **Subsequent Analysis**  **..F­2**

**Table F.2.2**  **Industry Supplied**  **Efficiency Levels**  **Selected for**  **LCC and**  **Subsequent Analysis**  **.......F­3**

**F­i**

# F­ii

# APPENDIX F. MAPPING BETWEEN ENGINEERING ANALYSIS AND

LIFE CYCLE COST ANALYSIS EFFICIENCY LEVELS

F.1 INTRODUCTION

**This appendix**  **provides the**  **selection and**  **mapping of**  **the efficiency**  **levels developed**  **in**

**chapter 5,**  **engineering analysis**  **and analyzed**  **in chapter**  **7, energy**  **use to**  **those eight**  **or fewer** 

**levels identified**  **from the**  **engineering analysis**  **that are**  **used in**  **the subsequent**  **life­cycle­cost**

**analysis, shipments**  **analysis, and**  **national energy**  **savings and**  **national net**  **present value**  **analysis.**

F.2 SELECTION OF EFFICIENCY LEVELS FOR ANALYSIS

**DOE chose**  **to limit**  **the number**  **of efficiency**  **levels analyzed**  **in the**  **LCC and**  **subsequent**

**analyses to**  **no more**  **than eight**  **levels per**  **equipment class.**  **In the**  **engineering analysis**  **however,**

**specific component**  **level design**  **options were**  **selected one**  **at a**  **time in**  **order of**  **cost­effectiveness**

**to develop**  **a manufacturer**  **price versus**  **energy consumption**  **curve for**  **each equipment**  **class. The** 

**list of**  **component level**  **design options**  **and the**  **number of**  **design option**  **permutations for**  **each**

**equipment class**  **determined the**  **total number**  **of efficiency**  **levels developed**  **in the**  **design option** 

**portion of**  **the engineering**  **analysis. Between**  **four and**  **eleven efficiency**  **levels were**  **defined for** 

**each equipment**  **class in**  **the design**  **option analysis.**  **These are**  **referred to**  **as analytically**  **derived**

**efficiency levels.**  **In addition,**  **CRE price**  **versus energy**  **consumption data**  **submitted by**  **industry**

**for four**  **key equipment**  **classes consisted**  **of from**  **six to**  **ten individual**  **industry supplied** 

**efficiency levels.**  **These data**  **are also**  **reported in**  **the engineering**  **analysis.**

**For those**  **equipment classes**  **for which**  **the number**  **of levels**  **coming from**  **the engineering** 

**analysis (either**  **from the**  **design option**  **analysis or**  **derived from**  **industry data)**  **was less**  **than**

**eight, all**  **engineering analysis**  **levels were**  **used. However,**  **for equipment**  **classes where**  **more**

**than eight**  **efficiency levels**  **were defined**  **DOE selected**  **specific levels**  **to analyze.**  **The selection** 

**of levels**  **was based**  **on consideration**  **of three**  **basic criteria:** 

**1) The**  **lowest and**  **highest energy**  **consumption levels**  **provided in**  **the engineering**  **analysis**

**were preserved** 

**2) If**  **the difference**  **in reported**  **energy consumptions**  **and reported**  **manufacturer price**  **between**

**sequential levels**  **was very**  **small, only**  **one level**  **would be**  **selected levels** 

**3) If**  **the energy**  **consumption savings**  **benefit in**  **going between**  **levels relative**  **to the**  **increased**

**cost was**  **very similar**  **across multiple**  **sequential levels,**  **an intermediate**  **level might**  **be**

**removed.**

**Table F.2.1**  **shows the**  **efficiency levels**  **selected from**  **the engineering**  **analysis to**  **be used** 

**in the**  **LCC and**  **subsequent analyses.**  **For each**  **equipment class**  **the selected**  **levels are**  **designated**

**as Level**  **1 through**  **Level 8.** 

**F­1**TableF.2.1AnalyticallyDerivedEfficiencyLevels SelectedforLCCandSubsequentAnalysis



# F­2**Selected Levels** **VCT.RC.L VOP.RC.M** **SVO.RC.M HZO.RC.L** **HZO.RC.M Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Level** **1 Level** **2 Level** **3 Level** **4 Level** **5 Level** **6 Level** **7 Level** **8 70.33** **63.33 61.79** **59.88 39.91** **39.11 35.64** **NA 7231.88** **7273.49 7303.03** **7374.27 8708.67** **8828.76 9679.69** **NA 62.06** **59.55 56.43** **54.75 51.10** **42.06 NA** **NA 4098.75** **4134.19 4219.68** **4333.77 4591.51** **6185.09 NA** **NA 47.58** **45.88 43.76** **40.97 39.86** **33.80 NA** **NA 3662.44** **3686.07 3743.06** **3924.85 4000.91** **5063.29 NA** **NA 38.55** **37.27 35.68** **34.11 NA** **NA NA** **NA 4030.22** **4053.85 4110.84** **4182.63 NA** **NA NA** **NA 7.52** **6.37 4.95** **4.52 NA** **NA NA** **NA 3922.06** **3945.69 4002.68** **4032.29 NA** **NA NA** **NA Selected** **Levels VCT.RC.M** **VOP.RC.L SOC.RC.M** **VOP.SC.M SVO.SC.M** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Level 1** **Level 2** **Level 3** **Level 4** **Level 5** **Level 6** **Level 7** **Level 8** **35.05 28.77** **27.32 25.52** **24.40 15.53** **12.46 NA** **6546.28 6587.90** **6617.44 6688.68** **6756.06 7806.90** **8657.83 NA** **130.84 124.50** **116.60 110.53** **109.96 106.83** **NA NA** **6636.15 6718.86** **6918.32 7213.47** **7251.50 7782.69** **NA NA** **48.77 44.31** **38.76 37.77** **36.38 31.11** **30.64 NA** **7960.33 8031.22** **8202.19 8265.57** **8354.07 9239.39** **9606.35 NA** **38.10 34.00** **33.30 32.54** **30.85 29.60** **27.42 24.66** **2438.02 2510.88** **2528.61 2557.10** **2634.31 2712.25** **2964.17 3429.86** **28.67 25.64** **25.43 25.08** **23.89 23.47** **20.71 19.69** **1980.02 2041.82** **2047.73 2061.98** **2117.57 2144.49** **2325.86 2502.93** **Selected Levels** **HZO.SC.L HZO.SC.M** **HCT.SC.I VCT.SC.I** **VCS.SC.I Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Daily** **Energy Consumption** **[kWh/day] Manufacturer** **Selling Price** **[$] Level** **1 Level** **2 Level** **3 Level** **4 Level** **5 Level** **6 Level** **7 Level** **8 24.59** **24.22 21.62** **18.72 18.33** **18.20 16.01** **15.88 2069.13** **2075.04 2117.17** **2186.03 2200.28** **2206.19 2343.65** **2357.90 9.32** **8.96 7.70** **7.29 7.13** **6.70 6.52** **5.75 1629.69** **1635.60 1669.18** **1683.43 1689.34** **1710.72 1724.97** **1794.73 7.84** **6.50 6.15** **3.51 2.96** **2.75 NA** **NA 1046.97** **1069.73 1075.64** **1186.84 1216.62** **1230.86 NA** **NA 63.31** **55.75 49.41** **46.97 45.23** **30.88 27.77** **25.35 5368.30** **5413.77 5493.71** **5548.27 5629.89** **6430.53 6725.33** **7292.61 24.16** **22.12 19.07** **16.78 16.38** **15.69 15.24** **14.77 3023.66** **3041.39 3097.88** **3140.62 3152.44** **3180.83 3209.32** **3301.95 NA** **Level does** **not exist.** **Not Analyzed.** **Analysis uses** **industry provided** **data.**TableF.2.2IndustrySuppliedEfficiencyLevels SelectedforLCCandSubsequentAnalysis**Selected Levels** **VOP.RC.M VCT.RC.L** **SVO.RC.M HZO.RC.L** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Daily Energy** **Consumption [kWh/day]** **Manufacturer Selling** **Price [$]** **Level 1** **Level 2** **Level 3** **Level 4** **Level 5** **Level 6** **Level 7** **Level 8** **57.56 53.30** **50.64 47.97** **42.64 39.98** **37.31 34.11** **3943.93 4283.72** **4424.17 4580.07** **4949.17 5170.63** **5423.28 5779.05** **69.26 62.07** **58.81 55.54** **49.01 45.74** **42.47 35.81** **6664.35 6923.43** **7097.56 7286.39** **7718.94 7968.87** **8246.89 8926.10** **42.00 40.00** **38.00 36.00** **34.00 32.00** **29.60 NA** **3890.20 4050.40** **4170.40 4302.60** **4449.40 4613.40** **4837.40 NA** **38.18 36.80** **34.50 32.20** **29.90 28.52** **NA NA** **4133.79 4177.03** **4278.00 4389.09** **4511.45 4591.26** **NA NA** **Level does** **not exist.** **NA**



# F­3