8

- A

- i 

### APPENDIX 8

- A. ADDITIONAL TRIAL STA NDARD LEVEL TO THE

SUPPLEMENTAL POST

- N OTICE OF PROPOSED RU LEMAKING ANALYSES FOR

DISTRIBUTION TRANSFO RMERS

TABLE OF CO NTENTS

8

- B.1 INTRODUCTION

................................ ................................ ................................ . 8

- A

- 1

8

- B.2 ADDITIONAL NATIONAL IMPACTS ANALYSIS RES ULTS

....................... 8

- A

- 2

8

- B.2.1 Summary National Impact Analysis Results

................................ ......................... 8

- A

- 2

8

- B.2.2 Summary National Impact Analysis Results for Single

- phase Liquid

immersed Distribution Transformers

................................ ................................ ..... 8

- A

- 2

8

- B.2.3 Summary National Impact Analysis Results for Three

- phase Liquid

- immersed

Distribution Transformers

................................ ................................ ...................... 8

- A

- 4

LIST OF TABLES

Table 8

- B.1.1 Notice of Proposed Rulemaking Trial Standard Levels for Liquid

Immersed Distribution Transformers

................................ ......................... 8

- A

- 1

Table 8

- B.1.2 Notice of Public Meeting Trial Standard Level for Liquid

- immersed

Distribution Transformers

................................ ................................ .......... 8

- A

- 1

Table 8

- B.2.1 National Impact Analysis Results for Liquid

- immersed Transformers

..... 8

- A

- 2

Table 8

- B.2.2 Results for Notice of Proposed Rulemaking Equip ment Class 1

.............. 8

- A

- 2

Table 8

- B.2.3 Results for Notice of Public Meeting Equipment Class 1A

...................... 8

- A

- 3

Table 8

- B.2.4 Results for Notice of Pubic Meeting Equipment Class 1B

– Pole

mounted Distribution Transformer

................................ ............................ 8

- A

- 3

Table 8

- B.2.5 Results for Notice of Proposed Rulemaking Equipment Class 2

.............. 8

- A

- 4

Table 8

- B.2.6 Results for Notice of Public Meeting Equipment Class 2A

...................... 8

- A

- 4

Table 8

- B.2.7 Results for Notice of Public Meeting Equipment Class 2B

– Pole

mounted Distribution Transformers

................................ ........................... 8

- A

- 58

- A

- 1 

### APPENDIX 8

- B. ADDITIONAL TRIAL STA NDARD LEVEL TO THE

SUPPLEMENTAL POST

- N OTICE OF PROPOSED RU LEMAKING ANALYSES FO R

DISTRIBUTION TRANSFO RMERS

8

- B.1 INTRODUCTION

DOE presented analysis for liquid

- immersed di stribution transformers for a series of trial

standard levels (TSLs) in the NOPR and at the NOPR public meeting. The proposed TSL

composition for liquid

- immersed transformers is shown below in Table 1

- B

. 1 .1 . These TSL are

described in detail in the chapter 10 of the NOPR TSD.

Table 8

- B.1.1 Notice of Proposed Rulemaking Trial Standard Levels for Liquid

Immersed Distribution Transformers

EC DL Trial Standard Levels by Efficiency Level

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6 TSL 7

1 1 EL 1 EL 1 EL 1 EL 2 EL 3 EL 4 EL 6

1 2 Base EL 1 EL 1 EL 2 EL 3 EL 4 EL 6

1 3 EL 1 EL 1 EL 2 EL 4 EL 3 EL 5 EL 7

2 4 EL 1 EL 1 EL 1 EL 2 EL 3 EL 4 EL 7

2 5 EL 1 EL 1 EL 2 EL 4 EL 3 EL 5 EL 6

DOE is presenting one additional TSL, TSL D

, in addition to those presented in appendix

1A of this NOPR TSD

. Table 8

- B.1.2 shows the efficiency level composition o f TSL D in

addition to those presented in appendix 1A

.

Table 8

- B.1.2 Notice of Public Meeting Trial Standard Level for Liquid

- immersed

Dis tribution Transformers

EC DL Phases Type Trial Standard Levels by Efficiency Level

A B C D

1A 1 1 a ll other EL 1 EL 1.5 EL 2 EL 2

1B 2 1 pole EL 0.5 EL 0.5 EL 2 El 1

1B 3 1 pole EL 1 EL 1 EL 2 El 1

2A 4 3 a ll other EL 1 EL 1.5 EL 2 EL 2

2A 5 3 a ll other EL 1 EL 1.5 EL 2 EL 2

2B

- 3 pole scaled scaled scaled scaled

2C

- 3 network/vault EL 0 EL 0 EL 0 EL 0

2D

- 3 ≥ 200 kV BIL EL 0 EL 0 EL 0 EL 08

- A

- 2 

### 8

- B.2 ADDITIONAL NATIONAL IMPACTS ANALYSIS RES ULTS

As described in appendix 1A of this NOPR TSD , t he national impacts analysis results

present here we re estimated using the NOPR spreadsheet tool available from the DOE website. a



### To disaggregate the impacts of pole

- mounted transformers from the other liquid

- immersed

distribution transformers represented by the equipment classes in the NOPR

. DOE associated

the fraction of savings with the volume of capa city shipment for each of the new proposed

equipment classes. DOE assumed that 70% of shipments by capacity of single

- phase liquid

immersed distribution transformers are pole

- mounted , and that 5% of ship ments by capacity of

three

- phase liquid

- immersed distribution transformers are pole

- mounted.

8

- B.2.1 Summary National Impact Analysis Results

Table 8

- B.2.1 National Impact Analysis Results for Liquid

- immersed Transformers

NOPR Trial Standard Level NOPM T rial Standard

Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 1.95 1.95 1.95 1.95 1.94 1.94 1.94 1.91 1.95 1.95 1.95 1.95

Equipment Cost ($Billions) 32.28

- 1.26

- 2.51

- 2.61

- 4.26

- 4.48

- 6.32

- 19.88

- 1.57

- 2.00

- 3.72

- 3.28

Operating Cost (Savings in

TSLs) ($Billions) 23.26 2.01 4.03 4.33 7.22 7.13 8.08 11.64 2.50 3.21 6.71 6.28

Cumulative Source Savings

2044 (Quads) 0.36 0.74 0.82 1.44 1.42 1.70 2.70 0.45 0.60 1.30 1.20

Net Present Value at 3%

Discount Rate ($Billions) 3.66 7.39 8.24 14.21 13.48 13.17

- 1.11 4.66 6.04 13.51 12.93

Net Present Value at 7%

Discount Rate ($Billions) 0.75 1.51 1.73 2.96 2.65 1.76

- 8.25 0.93 1.21 2.99 3.00



### 8

- B.2.2 Summary National Impact Analysis Results for Single

- phase Liquid

- immersed

Distribu tion Transformers

Table 8

- B.2.2 Results for Notice of Proposed Rulemaking Equipment Class 1

NOPR Trial Standard Level NOPM Trial Standard

Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.79 0.80 0. 80 0.80 0.80

Equipment Cost ($Billions) 22.36

- 0.52

- 1.78

- 1.79

- 2.61

- 3.03

- 4.05

- 12.11

- 0.84

- 1.13

- 2.60

- 2.16

Operating Cost (Savings in

TSLs) ($Billions) 11.37 0.34 2.36 2.38 3.76 3.89 4.23 5.84 0.78 1.23 3.69 3.26

a http://www.eere.energy.gov/buildings/appliance_standards/commercial/distribution_transformers.html8

- A

- 3 Cumulative Source Savings

2044 (Qu ads) 0.09 0.47 0.47 0.75 0.80 0.90 1.37 0.18 0.27 0.75 0.65

Net Present Value at 3%

Discount Rate ($Billions) 0.13 3.87 3.93 6.64 6.28 5.51

- 4.64 0.94 1.78 6.44 5.86

Net Present Value at 7%

Discount Rate ($Billions) - 0.19 0.58 0.60 1.15 0.85 0.19

- 6 .27

- 0.06 0.10 1.09 1.10



### Table 8

- B.2.3 Results for Notice of Public Meeting Equipment Class 1A

Trial Standard Level NOPM Trial Standard Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0. 24 0.24 0.24

Equipment Cost ($Billions) 6.71

- 0.16

- 0.53

- 0.54

- 0.78

- 0.91

- 1.21

- 3.63

- 0.25

- 0.34

- 0.78

- 0.65

Operating Cost (Savings in

TSLs) ($Billions) 3.41 0.10 0.71 0.72 1.13 1.17 1.27 1.75 0.23 0.37 1.11 0.98

Cumulative Source Savings

2044 (Quads ) 0.03 0.14 0.14 0.23 0.24 0.27 0.41 0.05 0.08 0.22 0.19

Net Present Value at 3%

Discount Rate ($Billions) 0.04 1.16 1.18 1.99 1.88 1.65

- 1.39 0.28 0.53 1.93 1.76

Net Present Value at 7%

Discount Rate ($Billions) - 0.06 0.17 0.18 0.34 0.26 0.06

- 1.88

- 0.02 0.03 0.33 0.33



### Table 8

- B.2.4 Results for Notice of Pubic Meeting Equipment Class 1B

– Pole

- mounted

Distribution Transformer

Trial Standard Level NOPM Trial Standard Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 0.56 0.56 0 .56 0.56 0.56 0.56 0.56 0.55 0.56 0.56 0.56 0.56

Equipment Cost ($Billions) 15.65

- 0.37

- 1.25

- 1.25

- 1.83

- 2.12

- 2.83

- 8.48

- 0.59

- 0.79

- 1.82

- 1.51

Operating Cost (Savings in

TSLs) ($Billions) 7.96 0.24 1.65 1.67 2.63 2.72 2.96 4.09 0.55 0.86 2.58 2.28

Cumulative Source Savings

2044 (Quads) 0.07 0.33 0.33 0.53 0.56 0.63 0.96 0.13 0.19 0.52 0.45

Net Present Value at 3%

Discount Rate ($Billions) 0.09 2.71 2.75 4.65 4.40 3.85

- 3.25 0.66 1.24 4.51 4.10

Net Present Value at 7%

Discount Rate ($Billions) - 0.13 0.41 0.42 0.80 0.60 0.13

- 4.39

- 0.04 0.07 0.77 0.778

- A

- 4 

### 8

- B.2.3 Summary National Impact Analysis Results for Three

- phase Liquid

- immersed

Distribution Transformers

Table 8

- B.2.5 Results for Notice of Proposed Rulemaking Equipment Class 2

NOPR Trial Standard Level NOPM T rial Standard Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 1.15 1.15 1.15 1.15 1.15 1.15 1.14 1.13 1.15 1.15 1.15 1.15

Equipment Cost ($Billions) 9.92

- 0.73

- 0.73

- 0.82

- 1.65

- 1.45

- 2.27

- 7.78

- 0.73

- 0.87

- 1.12

- 1.12

Operating Cost (Savings in

TSLs) ($Billions) 11.88 1.67 1.67 1.95 3.46 3.25 3.84 5.80 1.72 1.98 3.01 3.01

Cumulative Source Savings

2044 (Quads) 0.27 0.27 0.35 0.69 0.63 0.80 1.33 0.27 0.33 0.55 0.55

Net Present Value at 3%

Discount Rate ($Billions) 3 .53 3.53 4.31 7.57 7.21 7.66 3.53 3.71 4.26 7.07 7.07

Net Present Value at 7%

Discount Rate ($Billions) 0.94 0.94 1.13 1.82 1.80 1.57

- 1.98 0.99 1.11 1.90 1.90



### Table 8

- B.2.6 Results for Notice of Public Meeting Equipment Class 2 A

Trial Standard Level NOPM Trial Standard Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 1.10 1.09 1.09 1.09 1.09 1.09 1.09 1.07 1.09 1.09 1.09 1.09

Equipment Cost ($Billions) 9.42

- 0.70

- 0.70

- 0.78

- 1.57

- 1.38

- 2.16

- 7.39

- 0.70

- 0.83

- 1.06

- 1.06

Opera ting Cost (Savings in

TSLs) ($Billions) 11.29 1.58 1.58 1.85 3.29 3.08 3.65 5.51 1.64 1.88 2.86 2.86

Cumulative Source Savings

2044 (Quads) 0.26 0.26 0.33 0.65 0.60 0.76 1.26 0.26 0.31 0.53 0.53

Net Present Value at 3%

Discount Rate ($Billions) 3.35 3 .35 4.10 7.19 6.85 7.28 3.35 3.53 4.05 6.72 6.72

Net Present Value at 7%

Discount Rate ($Billions) 0.89 0.89 1.07 1.72 1.71 1.49

- 1.88 0.94 1.05 1.80 1.808

- A

- 5 

### Table 8

- B.2.7 Results for Notice of Public Meeting Equipment Class 2B

– Pole

mounted Distribution Transforme rs

Trial Standard Level NOPM Trial Standard Level

Base 1 2 3 4 5 6 7 A B C D

Transformer Shipments

2015

- 2044 (Billion KVA) 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06

Equipment Cost

($Billions) 0.50

- 0.04

- 0.04

- 0.04

- 0.08

- 0.07

- 0.11

- 0.39

- 0.04

- 0.04

- 0.06

- 0.06

Operating Cost (Savings

in TSLs) ($Billions) 0.59 0.08 0.08 0.10 0.17 0.16 0.19 0.29 0.09 0.10 0.15 0.15

Cumulative Source

Savings 2044 (Quads) 0.01 0.01 0.02 0.03 0.03 0.04 0.07 0.01 0.02 0.03 0.03

Net Present Value at 3 %

Discount Rate ($Billions) 0.18 0.18 0.22 0.38 0.36 0.38 0.18 0.19 0.21 0.35 0.35

Net Present Value at 7%

Discount Rate ($Billions) 0.05 0.05 0.06 0.09 0.09 0.08

- 0.10 0.05 0.06 0.09 0.09