11A-i

APPENDIX 11A. LIFE-CYCLE COST SUBGROUP RESULTS

TABLE OF CONTENTS

11A.1 MUNICIPAL UTILITIES SUBGROUP RESULTS ........................ 11A-1

11A.1.1 Design Line 1 Results ................................... 11A-1

11A.1.2 Design Line 2 Results ................................... 11A-8

11A.1.3 Design Line 3 Results .................................. 11A-15

11A.1.4 Design Line 4 Results .................................. 11A-22

11A.1.5 Design Line 5 Results .................................. 11A-29

11A.2 RURAL COOPERATIVES SUBGROUP RESULTS ...................... 11A-36

11A.2.1 Design Line 1 Results .................................. 11A-36

11A.2.2 Design Line 2 Results .................................. 11A-43

11A.2.3 Design Line 3 Results .................................. 11A-50

11A.2.4 Design Line 4 Results .................................. 11A-57

11A.2.5 Design Line 5 Results .................................. 11A-64

LIST OF TABLES

Table 11A.1.1 Design Line 1 Life-Cycle Cost Results: Municipal Utilities Subgroup . . 11A-1

Table 11A.1.2 Design Line 1 Payback Period Results: Municipal Utilities Subgroup . . 11A-1

Table 11A.1.3 Design Line 2 Life-Cycle Cost Results: Municipal Utilities Subgroup . . 11A-8

Table 11A.1.4 Design Line 2 Payback Period Results: Municipal Utilities Subgroup . . 11A-8

Table 11A.1.5 Design Line 3 Life-Cycle Cost Results: Municipal Utilities Subgroup . 11A-15

Table 11A.1.6 Design Line 3 Payback Period Results: Municipal Utilities Subgroup . 11A-15

Table 11A.1.7 Design Line 4 Life-Cycle Cost Results: Municipal Utilities Subgroup . 11A-22

Table 11A.1.8 Design Line 4 Payback Period Results: Municipal Utilities Subgroup . 11A-22

Table 11A.1.9 Design Line 5 Life-Cycle Cost Results: Municipal Utilities Subgroup . 11A-29

Table 11A.1.10 Design Line 5 Payback Period Results: Municipal Utilities Subgroup . 11A-29

Table 11A.2.1 Design Line 1 Life-Cycle Cost Results: Rural Cooperative Subgroup . 11A-36

Table 11A.2.2 Design Line 1 Payback Period Results: Rural Cooperative Subgroup . 11A-36

Table 11A.2.3 Design Line 2 Life-Cycle Cost Results: Rural Cooperative Subgroup . 11A-43

Table 11A.2.4 Design Line 2 Payback Period Results: Rural Cooperative Subgroup . 11A-43

Table 11A.2.5 Design Line 3 Life-Cycle Cost Results: Rural Cooperative Subgroup . 11A-50

Table 11A.2.6 Design Line 3 Payback Period Results: Rural Cooperative Subgroup . 11A-50

Table 11A.2.7 Design Line 4 Life-Cycle Cost Results: Rural Cooperative Subgroup . 11A-57

Table 11A.2.8 Design Line 4 Payback Period Results: Rural Cooperative Subgroup . 11A-57

Table 11A.2.9 Design Line 5 Life-Cycle Cost Results: Rural Cooperative Subgroup 11A-64

Table 11A.2.10 Design Line 5 Payback Period Results: Rural Cooperative Subgroup 11A-64
11A-ii

LIST OF FIGURES

Figure 11A.1.1 LCC Savings for Candidate Standard Level 1, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-2

Figure 11A.1.2 LCC Savings for Candidate Standard Level 1, Design Line 1: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-2

Figure 11A.1.3 Payback Period for Candidate Standard Level 1, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-2

Figure 11A.1.4 LCC Savings for Candidate Standard Level 2, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-3

Figure 11A.1.5 LCC Savings for Candidate Standard Level 2, Design Line 1: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-3

Figure 11A.1.6 Payback Period for Candidate Standard Level 2, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-3

Figure 11A.1.7 LCC Savings for Candidate Standard Level 3, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-4

Figure 11A.1.8 LCC Savings for Candidate Standard Level 3, Design Line 1: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-4

Figure 11A.1.9 Payback Period for Candidate Standard Level 3, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-4

Figure 11A.1.10 LCC Savings for Candidate Standard Level 4, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-5

Figure 11A.1.11 LCC Savings for Candidate Standard Level 4, Design Line 1: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-5

Figure 11A.1.12 Payback Period for Candidate Standard Level 4, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-5

Figure 11A.1.13 LCC Savings for Candidate Standard Level 5, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-6

Figure 11A.1.14 LCC Savings for Candidate Standard Level 5, Design Line 1: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-6

Figure 11A.1.15 Payback Period for Candidate Standard Level 5, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-6

Figure 11A.1.16 LCC Savings for Candidate Standard Level 6, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-7

Figure 11A.1.17 LCC Savings for Candidate Standard Level 6, Design Line 1: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-7

Figure 11A.1.18 Payback Period for Candidate Standard Level 6, Design Line 1: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-7
11A-iii

Figure 11A.1.19 LCC Savings for Candidate Standard Level 1, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-9

Figure 11A.1.20 LCC Savings for Candidate Standard Level 1, Design Line 2: 

Cumulative Chart, Municipal Utilities Subgroup ................. 11A-9

Figure 11A.1.21 Payback Period for Candidate Standard Level 1, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup .................. 11A-9

Figure 11A.1.22 LCC Savings for Candidate Standard Level 2, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-10

Figure 11A.1.23 LCC Savings for Candidate Standard Level 2, Design Line 2: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-10

Figure 11A.1.24 Payback Period for Candidate Standard Level 2, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-10

Figure 11A.1.25 LCC Savings for Candidate Standard Level 3, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-11

Figure 11A.1.26 LCC Savings for Candidate Standard Level 3, Design Line 2: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-11

Figure 11A.1.27 Payback Period for Candidate Standard Level 3, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-11

Figure 11A.1.28 LCC Savings for Candidate Standard Level 4, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-12

Figure 11A.1.29 LCC Savings for Candidate Standard Level 4, Design Line 2: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-12

Figure 11A.1.30 Payback Period for Candidate Standard Level 4, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-12

Figure 11A.1.31 LCC Savings for Candidate Standard Level 5, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-13

Figure 11A.1.32 LCC Savings for Candidate Standard Level 5, Design Line 2: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-13

Figure 11A.1.33 Payback Period for Candidate Standard Level 5, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-13

Figure 11A.1.34 LCC Savings for Candidate Standard Level 6, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-14

Figure 11A.1.35 LCC Savings for Candidate Standard Level 6, Design Line 2: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-14

Figure 11A.1.36 Payback Period for Candidate Standard Level 6, Design Line 2: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-14

Figure 11A.1.37 LCC Savings for Candidate Standard Level 1, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-16

Figure 11A.1.38 LCC Savings for Candidate Standard Level 1, Design Line 3: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-16
11A-iv

Figure 11A.1.39 Payback Period for Candidate Standard Level 1, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-16

Figure 11A.1.40 LCC Savings for Candidate Standard Level 2, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-17

Figure 11A.1.41 LCC Savings for Candidate Standard Level 2, Design Line 3: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-17

Figure 11A.1.42 Payback Period for Candidate Standard Level 2, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-17

Figure 11A.1.43 LCC Savings for Candidate Standard Level 3, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-18

Figure 11A.1.44 LCC Savings for Candidate Standard Level 3, Design Line 3: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-18

Figure 11A.1.45 Payback Period for Candidate Standard Level 3, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-18

Figure 11A.1.46 LCC Savings for Candidate Standard Level 4, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-19

Figure 11A.1.47 LCC Savings for Candidate Standard Level 4, Design Line 3: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-19

Figure 11A.1.48 Payback Period for Candidate Standard Level 4, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-19

Figure 11A.1.49 LCC Savings for Candidate Standard Level 5, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-20

Figure 11A.1.50 LCC Savings for Candidate Standard Level 5, Design Line 3: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-20

Figure 11A.1.51 Payback Period for Candidate Standard Level 5, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-20

Figure 11A.1.52 LCC Savings for Candidate Standard Level 6, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-21

Figure 11A.1.53 LCC Savings for Candidate Standard Level 6, Design Line 3: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-21

Figure 11A.1.54 Payback Period for Candidate Standard Level 6, Design Line 3: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-21

Figure 11A.1.55 LCC Savings for Candidate Standard Level 1, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-23

Figure 11A.1.56 LCC Savings for Candidate Standard Level 1, Design Line 4: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-23

Figure 11A.1.57 Payback Period for Candidate Standard Level 1, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-23

Figure 11A.1.58 LCC Savings for Candidate Standard Level 2, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-24
11A-v

Figure 11A.1.59 LCC Savings for Candidate Standard Level 2, Design Line 4: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-24

Figure 11A.1.60 Payback Period for Candidate Standard Level 2, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-24

Figure 11A.1.61 LCC Savings for Candidate Standard Level 3, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-25

Figure 11A.1.62 LCC Savings for Candidate Standard Level 3, Design Line 4: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-25

Figure 11A.1.63 Payback Period for Candidate Standard Level 3, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-25

Figure 11A.1.64 LCC Savings for Candidate Standard Level 4, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-26

Figure 11A.1.65 LCC Savings for Candidate Standard Level 4, Design Line 4: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-26

Figure 11A.1.66 Payback Period for Candidate Standard Level 4, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-26

Figure 11A.1.67 LCC Savings for Candidate Standard Level 5, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-27

Figure 11A.1.68 LCC Savings for Candidate Standard Level 5, Design Line 4: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-27

Figure 11A.1.69 Payback Period for Candidate Standard Level 5, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-27

Figure 11A.1.70 LCC Savings for Candidate Standard Level 6, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-28

Figure 11A.1.71 LCC Savings for Candidate Standard Level 6, Design Line 4: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-28

Figure 11A.1.72 Payback Period for Candidate Standard Level 6, Design Line 4: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-28

Figure 11A.1.73 LCC Savings for Candidate Standard Level 1, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-30

Figure 11A.1.74 LCC Savings for Candidate Standard Level 1, Design Line 5: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-30

Figure 11A.1.75 Payback Period for Candidate Standard Level 1, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-30

Figure 11A.1.76 LCC Savings for Candidate Standard Level 2, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-31

Figure 11A.1.77 LCC Savings for Candidate Standard Level 2, Design Line 5: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-31

Figure 11A.1.78 Payback Period for Candidate Standard Level 2, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-31
11A-vi

Figure 11A.1.79 LCC Savings for Candidate Standard Level 3, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-32

Figure 11A.1.80 LCC Savings for Candidate Standard Level 3, Design Line 5: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-32

Figure 11A.1.81 Payback Period for Candidate Standard Level 3, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-32

Figure 11A.1.82 LCC Savings for Candidate Standard Level 4, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-33

Figure 11A.1.83 LCC Savings for Candidate Standard Level 4, Design Line 5: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-33

Figure 11A.1.84 Payback Period for Candidate Standard Level 4, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-33

Figure 11A.1.85 LCC Savings for Candidate Standard Level 5, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-34

Figure 11A.1.86 LCC Savings for Candidate Standard Level 5, Design Line 5: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-34

Figure 11A.1.87 Payback Period for Candidate Standard Level 5, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-34

Figure 11A.1.88 LCC Savings for Candidate Standard Level 6, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-35

Figure 11A.1.89 LCC Savings for Candidate Standard Level 6, Design Line 5: 

Cumulative Chart, Municipal Utilities Subgroup ................ 11A-35

Figure 11A.1.90 Payback Period for Candidate Standard Level 6, Design Line 5: 

Frequency Chart, Municipal Utilities Subgroup ................. 11A-35

Figure 11A.2.1 LCC Savings for Candidate Standard Level 1, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-37

Figure 11A.2.2 LCC Savings for Candidate Standard Level 1, Design Line 1: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-37

Figure 11A.2.3 Payback Period for Candidate Standard Level 1, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-37

Figure 11A.2.4 LCC Savings for Candidate Standard Level 2, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-38

Figure 11A.2.5 LCC Savings for Candidate Standard Level 2, Design Line 1: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-38

Figure 11A.2.6 Payback Period for Candidate Standard Level 2, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-38

Figure 11A.2.7 LCC Savings for Candidate Standard Level 3, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-39

Figure 11A.2.8 LCC Savings for Candidate Standard Level 3, Design Line 1: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-39
11A-vii

Figure 11A.2.9 Payback Period for Candidate Standard Level 3, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-39

Figure 11A.2.10 LCC Savings for Candidate Standard Level 4, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-40

Figure 11A.2.11 LCC Savings for Candidate Standard Level 4, Design Line 1: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-40

Figure 11A.2.12 Payback Period for Candidate Standard Level 4, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-40

Figure 11A.2.13 LCC Savings for Candidate Standard Level 5, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-41

Figure 11A.2.14 LCC Savings for Candidate Standard Level 5, Design Line 1: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-41

Figure 11A.2.15 Payback Period for Candidate Standard Level 5, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-41

Figure 11A.2.16 LCC Savings for Candidate Standard Level 6, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-42

Figure 11A.2.17 LCC Savings for Candidate Standard Level 6, Design Line 1: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-42

Figure 11A.2.18 Payback Period for Candidate Standard Level 6, Design Line 1: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-42

Figure 11A.2.19 LCC Savings for Candidate Standard Level 1, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-44

Figure 11A.2.20 LCC Savings for Candidate Standard Level 1, Design Line 2: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-44

Figure 11A.2.21 Payback Period for Candidate Standard Level 1, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-44

Figure 11A.2.22 LCC Savings for Candidate Standard Level 2, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-45

Figure 11A.2.23 LCC Savings for Candidate Standard Level 2, Design Line 2: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-45

Figure 11A.2.24 Payback Period for Candidate Standard Level 2, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-45

Figure 11A.2.25 LCC Savings for Candidate Standard Level 3, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-46

Figure 11A.2.26 LCC Savings for Candidate Standard Level 3, Design Line 2: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-46

Figure 11A.2.27 Payback Period for Candidate Standard Level 3, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-46

Figure 11A.2.28 LCC Savings for Candidate Standard Level 4, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-47
11A-viii

Figure 11A.2.29 LCC Savings for Candidate Standard Level 4, Design Line 2: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-47

Figure 11A.2.30 Payback Period for Candidate Standard Level 4, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-47

Figure 11A.2.31 LCC Savings for Candidate Standard Level 5, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-48

Figure 11A.2.32 LCC Savings for Candidate Standard Level 5, Design Line 2: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-48

Figure 11A.2.33 Payback Period for Candidate Standard Level 5, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-48

Figure 11A.2.34 LCC Savings for Candidate Standard Level 6, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-49

Figure 11A.2.35 LCC Savings for Candidate Standard Level 6, Design Line 2: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-49

Figure 11A.2.36 Payback Period for Candidate Standard Level 6, Design Line 2: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-49

Figure 11A.2.37 LCC Savings for Candidate Standard Level 1, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-51

Figure 11A.2.38 LCC Savings for Candidate Standard Level 1, Design Line 3: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-51

Figure 11A.2.39 Payback Period for Candidate Standard Level 1, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-51

Figure 11A.2.40 LCC Savings for Candidate Standard Level 2, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-52

Figure 11A.2.41 LCC Savings for Candidate Standard Level 2, Design Line 3: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-52

Figure 11A.2.42 Payback Period for Candidate Standard Level 2, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-52

Figure 11A.2.43 LCC Savings for Candidate Standard Level 3, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-53

Figure 11A.2.44 LCC Savings for Candidate Standard Level 3, Design Line 3: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-53

Figure 11A.2.45 Payback Period for Candidate Standard Level 3, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-53

Figure 11A.2.46 LCC Savings for Candidate Standard Level 4, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-54

Figure 11A.2.47 LCC Savings for Candidate Standard Level 4, Design Line 3: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-54

Figure 11A.2.48 Payback Period for Candidate Standard Level 4, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-54
11A-ix

Figure 11A.2.49 LCC Savings for Candidate Standard Level 5, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-55

Figure 11A.2.50 LCC Savings for Candidate Standard Level 5, Design Line 3: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-55

Figure 11A.2.51 Payback Period for Candidate Standard Level 5, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-55

Figure 11A.2.52 LCC Savings for Candidate Standard Level 6, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-56

Figure 11A.2.53 LCC Savings for Candidate Standard Level 6, Design Line 3: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-56

Figure 11A.2.54 Payback Period for Candidate Standard Level 6, Design Line 3: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-56

Figure 11A.2.55 LCC Savings for Candidate Standard Level 1, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-58

Figure 11A.2.56 LCC Savings for Candidate Standard Level 1, Design Line 4: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-58

Figure 11A.2.57 Payback Period for Candidate Standard Level 1, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-58

Figure 11A.2.58 LCC Savings for Candidate Standard Level 2, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-59

Figure 11A.2.59 LCC Savings for Candidate Standard Level 2, Design Line 4: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-59

Figure 11A.2.60 Payback Period for Candidate Standard Level 2, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-59

Figure 11A.2.61 LCC Savings for Candidate Standard Level 3, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-60

Figure 11A.2.62 LCC Savings for Candidate Standard Level 3, Design Line 4: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-60

Figure 11A.2.63 Payback Period for Candidate Standard Level 3, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-60

Figure 11A.2.64 LCC Savings for Candidate Standard Level 4, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-61

Figure 11A.2.65 LCC Savings for Candidate Standard Level 4, Design Line 4: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-61

Figure 11A.2.66 Payback Period for Candidate Standard Level 4, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-61

Figure 11A.2.67 LCC Savings for Candidate Standard Level 5, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-62

Figure 11A.2.68 LCC Savings for Candidate Standard Level 5, Design Line 4: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-62
11A-x

Figure 11A.2.69 Payback Period for Candidate Standard Level 5, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-62

Figure 11A.2.70 LCC Savings for Candidate Standard Level 6, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-63

Figure 11A.2.71 LCC Savings for Candidate Standard Level 6, Design Line 4: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-63

Figure 11A.2.72 Payback Period for Candidate Standard Level 6, Design Line 4: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-63

Figure 11A.2.73 LCC Savings for Candidate Standard Level 1, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-65

Figure 11A.2.74 LCC Savings for Candidate Standard Level 1, Design Line 5: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-65

Figure 11A.2.75 Payback Period for Candidate Standard Level 1, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-65

Figure 11A.2.76 LCC Savings for Candidate Standard Level 2, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-66

Figure 11A.2.77 LCC Savings for Candidate Standard Level 2, Design Line 5: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-66

Figure 11A.2.78 Payback Period for Candidate Standard Level 2, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-66

Figure 11A.2.79 LCC Savings for Candidate Standard Level 3, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-67

Figure 11A.2.80 LCC Savings for Candidate Standard Level 3, Design Line 5: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-67

Figure 11A.2.81 Payback Period for Candidate Standard Level 3, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-67

Figure 11A.2.82 LCC Savings for Candidate Standard Level 4, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-68

Figure 11A.2.83 LCC Savings for Candidate Standard Level 4, Design Line 5: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-68

Figure 11A.2.84 Payback Period for Candidate Standard Level 4, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-68

Figure 11A.2.85 LCC Savings for Candidate Standard Level 5, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-69

Figure 11A.2.86 LCC Savings for Candidate Standard Level 5, Design Line 5: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-69

Figure 11A.2.87 Payback Period for Candidate Standard Level 5, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-69

Figure 11A.2.88 LCC Savings for Candidate Standard Level 6, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-70
11A-xi

Figure 11A.2.89 LCC Savings for Candidate Standard Level 6, Design Line 5: 

Cumulative Chart, Rural Cooperatives Subgroup ................ 11A-70

Figure 11A.2.90 Payback Period for Candidate Standard Level 6, Design Line 5: 

Frequency Chart, Rural Cooperatives Subgroup ................. 11A-70
11A-1

APPENDIX 11A: LIFE-CYCLE COST SUBGROUP RESULTS

11A.1 MUNICIPAL UTILITIES SUBGROUP RESULTS

11A.1.1 Design Line 1 Results

Table 11A.1.1 Design Line 1 Life-Cycle Cost Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 98.9 99.04 99.19 99.33 99.49 99.59

Transformers having LCC Savings > $0

(%)

30.60 34.34 36.22 65.04 41.88 12.65

Transformers having LCC Savings = $0

(%)

64.69 51.40 15.20 4.98 2.03 0.00

Transformers having LCC Savings < $0

(%)

4.71 14.26 48.58 29.98 56.09 87.35

Mean LCC Savings ($) 95 120 64 177 57 -594

Table 11A.1.2 Design Line 1 Payback Period Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 11.1 19.9 33.2 16.0 23.8 43.0

Transformers Not Impacted by Standard (%) 64.7 51.4 15.2 5.0 2.0 0.0

Transformers having Well-Defined Payback

(%)

34.7 47.5 82.1 94.6 97.9 99.7

Transformers having Undefined Payback

(%)

0.7 1.1 2.7 0.4 0.1 0.3

Mean Incremental First Cost ($) 165 312 492 508 879 1678

Mean Operating Cost Savings ($) 22 26 25 35 44 50
11A-2

Figure 11A.1.1 LCC Savings for Candidate Standard Level 1,

Design Line 1: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.2 LCC Savings for Candidate Standard Level 1,

Design Line 1: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.3 Payback Period for Candidate Standard Level

1, Design Line 1: Frequency Chart, Municipal

Utilities Subgroup
11A-3

Figure 11A.1.4 LCC Savings for Candidate Standard Level 2,

Design Line 1: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.5 LCC Savings for Candidate Standard Level 2,

Design Line 1: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.6 Payback Period for Candidate Standard Level

2, Design Line 1: Frequency Chart, Municipal

Utilities Subgroup
11A-4

Figure 11A.1.7 LCC Savings for Candidate Standard Level 3,

Design Line 1: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.8 LCC Savings for Candidate Standard Level 3,

Design Line 1: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.9 Payback Period for Candidate Standard Level

3, Design Line 1: Frequency Chart, Municipal

Utilities Subgroup
11A-5

Figure 11A.1.10 LCC Savings for Candidate Standard Level 4,

Design Line 1: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.11 LCC Savings for Candidate Standard Level 4,

Design Line 1: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.12 Payback Period for Candidate Standard Level

4, Design Line 1: Frequency Chart, Municipal

Utilities Subgroup
11A-6

Figure 11A.1.13 LCC Savings for Candidate Standard Level 5,

Design Line 1: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.14 LCC Savings for Candidate Standard Level 5,

Design Line 1: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.15 Payback Period for Candidate Standard Level

5, Design Line 1: Frequency Chart, Municipal

Utilities Subgroup
11A-7

Figure 11A.1.16 LCC Savings for Candidate Standard Level 6,

Design Line 1: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.17 LCC Savings for Candidate Standard Level 6,

Design Line 1: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.18 Payback Period for Candidate Standard Level

6, Design Line 1: Frequency Chart, Municipal

Utilities Subgroup
11A-8

11A.1.2 Design Line 2 Results

Table 11A.1.3 Design Line 2 Life-Cycle Cost Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 98.7 98.73 98.76 98.79 98.96 99.46

Transformers having LCC Savings > $0

(%)

32.6 31.7 34.1 35.4 32.1 1.4

Transformers having LCC Savings = $0

(%)

66.1 65.3 60.7 55.9 25.1 0.0

Transformers having LCC Savings < $0

(%)

1.4 3.0 5.2 8.7 42.8 98.6

Mean LCC Savings ($) 69 66 70 73 17 -926

Table 11A.1.4 Design Line 2 Payback Period Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 4.8 7.0 8.8 12.0 30.6 65.4

Transformers Not Impacted by Standard (%) 66.1 65.3 60.7 55.9 25.1 0.0

Transformers having Well-Defined Payback

(%)

29.0 33.5 37.4 41.9 72.2 100.0

Transformers having Undefined Payback

(%)

5.0 1.2 1.8 2.2 2.7 0.0

Mean Incremental First Cost ($) 32 49 59 76 241 1,472

Mean Operating Cost Savings ($) 12 12 12 12 13 26
11A-9

Figure 11A.1.19 LCC Savings for Candidate Standard Level 1,

Design Line 2: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.20 LCC Savings for Candidate Standard Level 1,

Design Line 2: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.21 Payback Period for Candidate Standard Level

1, Design Line 2: Frequency Chart, Municipal

Utilities Subgroup
11A-10

Figure 11A.1.22 LCC Savings for Candidate Standard Level 2,

Design Line 2: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.23 LCC Savings for Candidate Standard Level 2,

Design Line 2: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.24 Payback Period for Candidate Standard Level

2, Design Line 2: Frequency Chart, Municipal

Utilities Subgroup
11A-11

Figure 11A.1.25 LCC Savings for Candidate Standard Level 3,

Design Line 2: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.26 LCC Savings for Candidate Standard Level 3,

Design Line 2: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.27 Payback Period for Candidate Standard Level

3, Design Line 2: Frequency Chart, Municipal

Utilities Subgroup
11A-12

Figure 11A.1.28 LCC Savings for Candidate Standard Level 4,

Design Line 2: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.29 LCC Savings for Candidate Standard Level 4,

Design Line 2: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.30 Payback Period for Candidate Standard Level

4, Design Line 2: Frequency Chart, Municipal

Utilities Subgroup
11A-13

Figure 11A.1.31 LCC Savings for Candidate Standard Level 5,

Design Line 2: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.32 LCC Savings for Candidate Standard Level 5,

Design Line 2: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.33 Payback Period for Candidate Standard Level

5, Design Line 2: Frequency Chart, Municipal

Utilities Subgroup
11A-14

Figure 11A.1.34 LCC Savings for Candidate Standard Level 6,

Design Line 2: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.35 LCC Savings for Candidate Standard Level 6,

Design Line 2: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.36 Payback Period for Candidate Standard Level

6, Design Line 2: Frequency Chart, Municipal

Utilities Subgroup
11A-15

11A.1.3 Design Line 3 Results

Table 11A.1.5 Design Line 3 Life-Cycle Cost Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 99.3 99.38 99.46 99.54 99.74 99.75

Transformers having LCC Savings > $0

(%)

26.0 34.0 45.3 57.2 39.3 35.9

Transformers having LCC Savings = $0

(%)

73.9 64.8 49.6 4.0 0.1 0.0

Transformers having LCC Savings < $0

(%)

0.1 1.2 5.1 38.8 60.6 64.1

Mean LCC Savings ($) 2,109 2,765 3,607 3,693 1,745 1,102

Table 11A.1.6 Design Line 3 Payback Period Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 1.2 3.8 8.7 19.2 27.4 29.9

Transformers Not Impacted by Standard (%) 73.9 64.8 49.6 4.0 0.1 0.0

Transformers having Well-Defined Payback

(%)

16.0 34.9 50.1 93.0 99.8 100.0

Transformers having Undefined Payback

(%)

10.1 0.3 0.3 3.0 0.0 0.0

Mean Incremental First Cost ($) 125 622 1,315 1,862 8,260 9,356

Mean Operating Cost Savings ($) 345 360 352 243 439 455
11A-16

Figure 11A.1.37 LCC Savings for Candidate Standard Level 1,

Design Line 3: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.38 LCC Savings for Candidate Standard Level 1,

Design Line 3: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.39 Payback Period for Candidate Standard Level

1, Design Line 3: Frequency Chart, Municipal

Utilities Subgroup
11A-17

Figure 11A.1.40 LCC Savings for Candidate Standard Level 2,

Design Line 3: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.41 LCC Savings for Candidate Standard Level 2,

Design Line 3: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.42 Payback Period for Candidate Standard Level

2, Design Line 3: Frequency Chart, Municipal

Utilities Subgroup
11A-18

Figure 11A.1.43 LCC Savings for Candidate Standard Level 3,

Design Line 3: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.44 LCC Savings for Candidate Standard Level 3,

Design Line 3: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.45 Payback Period for Candidate Standard Level

3, Design Line 3: Frequency Chart, Municipal

Utilities Subgroup
11A-19

Figure 11A.1.46 LCC Savings for Candidate Standard Level 4,

Design Line 3: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.47 LCC Savings for Candidate Standard Level 4,

Design Line 3: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.48 Payback Period for Candidate Standard Level

4, Design Line 3: Frequency Chart, Municipal

Utilities Subgroup
11A-20

Figure 11A.1.49 LCC Savings for Candidate Standard Level 5,

Design Line 3: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.50 LCC Savings for Candidate Standard Level 5,

Design Line 3: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.51 Payback Period for Candidate Standard Level

5, Design Line 3: Frequency Chart, Municipal

Utilities Subgroup
11A-21

Figure 11A.1.52 LCC Savings for Candidate Standard Level 6,

Design Line 3: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.53 LCC Savings for Candidate Standard Level 6,

Design Line 3: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.54 Payback Period for Candidate Standard Level

6, Design Line 3: Frequency Chart, Municipal

Utilities Subgroup
11A-22

11A.1.4 Design Line 4 Results

Table 11A.1.7 Design Line 4 Life-Cycle Cost Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 98.9 99.08 99.26 99.45 99.58 99.61

Transformers having LCC Savings > $0

(%)

32.9 45.9 46.4 57.6 41.6 30.7

Transformers having LCC Savings = $0

(%)

64.1 39.8 11.7 9.8 0.8 0.0

Transformers having LCC Savings < $0

(%)

3.0 14.4 41.9 32.6 57.7 69.3

Mean LCC Savings ($) 608 808 512 905 435 -165

Table 11A.1.8 Design Line 4 Payback Period Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 7.7 15.0 21.5 16.9 27.1 32.5

Transformers Not Impacted by Standard (%) 64.1 39.8 11.7 9.8 0.8 0.0

Transformers having Well-Defined Payback

(%)

34.8 59.5 87.7 90.1 99.1 100.0

Transformers having Undefined Payback

(%)

1.0 0.7 0.6 0.1 0.2 0.0

Mean Incremental First Cost ($) 480 902 1,542 1,951 3,341 4,193

Mean Operating Cost Savings ($) 99 99 104 142 172 181
11A-23

Figure 11A.1.55 LCC Savings for Candidate Standard Level 1,

Design Line 4: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.56 LCC Savings for Candidate Standard Level 1,

Design Line 4: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.57 Payback Period for Candidate Standard Level

1, Design Line 4: Frequency Chart, Municipal

Utilities Subgroup
11A-24

Figure 11A.1.58 LCC Savings for Candidate Standard Level 2,

Design Line 4: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.59 LCC Savings for Candidate Standard Level 2,

Design Line 4: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.60 Payback Period for Candidate Standard Level

2, Design Line 4: Frequency Chart, Municipal

Utilities Subgroup
11A-25

Figure 11A.1.61 LCC Savings for Candidate Standard Level 3,

Design Line 4: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.62 LCC Savings for Candidate Standard Level 3,

Design Line 4: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.63 Payback Period for Candidate Standard Level

3, Design Line 4: Frequency Chart, Municipal

Utilities Subgroup
11A-26

Figure 11A.1.64 LCC Savings for Candidate Standard Level 4,

Design Line 4: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.65 LCC Savings for Candidate Standard Level 4,

Design Line 4: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.66 Payback Period for Candidate Standard Level

4, Design Line 4: Frequency Chart, Municipal

Utilities Subgroup
11A-27

Figure 11A.1.67 LCC Savings for Candidate Standard Level 5,

Design Line 4: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.68 LCC Savings for Candidate Standard Level 5,

Design Line 4: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.69 Payback Period for Candidate Standard Level

5, Design Line 4: Frequency Chart, Municipal

Utilities Subgroup
11A-28

Figure 11A.1.70 LCC Savings for Candidate Standard Level 6,

Design Line 4: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.71 LCC Savings for Candidate Standard Level 6,

Design Line 4: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.72 Payback Period for Candidate Standard Level

6, Design Line 4: Frequency Chart, Municipal

Utilities Subgroup
11A-29

11A.1.5 Design Line 5 Results

Table 11A.1.9 Design Line 5 Life-Cycle Cost Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 99.3 99.36 99.42 99.47 99.71 99.71

Transformers having LCC Savings > $0

(%)

27.6 34.8 50.4 61.4 50.1 49.9

Transformers having LCC Savings = $0

(%)

72.1 64.0 40.9 24.4 0.1 0.1

Transformers having LCC Savings < $0

(%)

0.3 1.2 8.8 14.1 49.8 50.0

Mean LCC Savings ($) 4,853 6,649 8,128 9,013 7,680 7,453

Table 11A.1.10 Design Line 5 Payback Period Results: Municipal Utilities Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 2.9 5.1 11.0 12.9 23.7 23.7

Transformers Not Impacted by Standard (%) 72.1 64.0 40.9 24.4 0.1 0.1

Transformers having Well-Defined Payback

(%)

27.9 35.9 58.1 74.7 99.9 99.9

Transformers having Undefined Payback

(%)

0.0 0.1 1.1 0.9 0.0 0.0

Mean Incremental First Cost ($) 1,468 2,552 3,041 4,430 19,660 19,607

Mean Operating Cost Savings ($) 759 855 683 685 1,183 1,168
11A-30

Figure 11A.1.73 LCC Savings for Candidate Standard Level 1,

Design Line 5: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.74 LCC Savings for Candidate Standard Level 1,

Design Line 5: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.75 Payback Period for Candidate Standard Level

1, Design Line 5: Frequency Chart, Municipal

Utilities Subgroup
11A-31

Figure 11A.1.76 LCC Savings for Candidate Standard Level 2,

Design Line 5: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.77 LCC Savings for Candidate Standard Level 2,

Design Line 5: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.78 Payback Period for Candidate Standard Level

2, Design Line 5: Frequency Chart, Municipal

Utilities Subgroup
11A-32

Figure 11A.1.79 LCC Savings for Candidate Standard Level 3,

Design Line 5: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.80 LCC Savings for Candidate Standard Level 3,

Design Line 5: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.81 Payback Period for Candidate Standard Level

3, Design Line 5: Frequency Chart, Municipal

Utilities Subgroup
11A-33

Figure 11A.1.82 LCC Savings for Candidate Standard Level 4,

Design Line 5: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.83 LCC Savings for Candidate Standard Level 4,

Design Line 5: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.84 Payback Period for Candidate Standard Level

4, Design Line 5: Frequency Chart, Municipal

Utilities Subgroup
11A-34

Figure 11A.1.85 LCC Savings for Candidate Standard Level 5,

Design Line 5: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.86 LCC Savings for Candidate Standard Level 5,

Design Line 5: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.87 Payback Period for Candidate Standard Level

5, Design Line 5: Frequency Chart, Municipal

Utilities Subgroup
11A-35

Figure 11A.1.88 LCC Savings for Candidate Standard Level 6,

Design Line 5: Frequency Chart, Municipal

Utilities Subgroup

Figure 11A.1.89 LCC Savings for Candidate Standard Level 6,

Design Line 5: Cumulative Chart, Municipal

Utilities Subgroup

Figure 11A.1.90 Payback Period for Candidate Standard Level

6, Design Line 5: Frequency Chart, Municipal

Utilities Subgroup
11A-36

11A.2 RURAL COOPERATIVES SUBGROUP RESULTS

11A.2.1 Design Line 1 Results

Table 11A.2.1 Design Line 1 Life-Cycle Cost Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 98.9 99.04 99.19 99.33 99.49 99.59

Transformers having LCC Savings > $0

(%)

29.62 29.80 25.86 67.91 32.40 3.87

Transformers having LCC Savings = $0

(%)

64.38 50.23 11.28 2.04 1.03 0.00

Transformers having LCC Savings < $0

(%)

6.00 19.97 62.86 30.05 66.57 96.13

Mean LCC Savings ($) 79 58 -91 146 -106 -861

Table 11A.2.2 Design Line 1 Payback Period Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 12.4 25.2 41.2 16.0 25.6 49.3

Transformers Not Impacted by Standard (%) 64.4 50.2 11.3 2.0 1.0 0.0

Transformers having Well-Defined Payback

(%)

34.5 47.4 82.7 97.7 98.8 99.4

Transformers having Undefined Payback

(%)

1.2 2.4 6.0 0.3 0.2 0.6

Mean Incremental First Cost ($) 164 312 486 508 879 1687

Mean Operating Cost Savings ($) 20 20 18 34 38 40
11A-37

Figure 11A.2.1 LCC Savings for Candidate Standard Level 1,

Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.2 LCC Savings for Candidate Standard Level 1,

Design Line 1: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.3 Payback Period for Candidate Standard Level

1, Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup
11A-38

Figure 11A.2.4 LCC Savings for Candidate Standard Level 2,

Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.5 LCC Savings for Candidate Standard Level 2,

Design Line 1: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.6 Payback Period for Candidate Standard Level

2, Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup
11A-39

Figure 11A.2.7 LCC Savings for Candidate Standard Level 3,

Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.8 LCC Savings for Candidate Standard Level 3,

Design Line 1: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.9 Payback Period for Candidate Standard Level

3, Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup
11A-40

Figure 11A.2.10 LCC Savings for Candidate Standard Level 4,

Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.11 LCC Savings for Candidate Standard Level 4,

Design Line 1: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.12 Payback Period for Candidate Standard Level

4, Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup
11A-41

Figure 11A.2.13 LCC Savings for Candidate Standard Level 5,

Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.14 LCC Savings for Candidate Standard Level 5,

Design Line 1: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.15 Payback Period for Candidate Standard Level

5, Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup
11A-42

Figure 11A.2.16 LCC Savings for Candidate Standard Level 6,

Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.17 LCC Savings for Candidate Standard Level 6,

Design Line 1: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.18 Payback Period for Candidate Standard Level

6, Design Line 1: Frequency Chart, Rural

Cooperatives Subgroup
11A-43

11A.2.2 Design Line 2 Results

Table 11A.2.3 Design Line 2 Life-Cycle Cost Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 98.7 98.73 98.76 98.79 98.96 99.46

Transformers having LCC Savings > $0

(%)

33.7 33.9 35.7 36.2 27.8 0.4

Transformers having LCC Savings = $0

(%)

64.4 62.0 57.2 51.9 18.9 0.0

Transformers having LCC Savings < $0

(%)

1.9 4.1 7.2 11.9 53.3 99.6

Mean LCC Savings ($) 69 66 67 63 -25 -1,040

Table 11A.2.4 Design Line 2 Payback Period Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 5.4 7.6 9.9 14.0 35.6 72.5

Transformers Not Impacted by Standard (%) 64.4 62.0 57.2 51.9 18.9 0.0

Transformers having Well-Defined Payback

(%)

29.9 36.4 39.5 44.2 76.7 100.0

Transformers having Undefined Payback

(%)

5.7 1.6 3.3 3.9 4.4 0.0

Mean Incremental First Cost ($) 31 48 58 75 243 1,496

Mean Operating Cost Savings ($) 12 12 11 10 11 23
11A-44

Figure 11A.2.19 LCC Savings for Candidate Standard Level 1,

Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.20 LCC Savings for Candidate Standard Level 1,

Design Line 2: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.21 Payback Period for Candidate Standard Level

1, Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup
11A-45

Figure 11A.2.22 LCC Savings for Candidate Standard Level 2,

Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.23 LCC Savings for Candidate Standard Level 2,

Design Line 2: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.24 Payback Period for Candidate Standard Level

2, Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup
11A-46

Figure 11A.2.25 LCC Savings for Candidate Standard Level 3,

Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.26 LCC Savings for Candidate Standard Level 3,

Design Line 2: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.27 Payback Period for Candidate Standard Level

3, Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup
11A-47

Figure 11A.2.28 LCC Savings for Candidate Standard Level 4,

Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.29 LCC Savings for Candidate Standard Level 4,

Design Line 2: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.30 Payback Period for Candidate Standard Level

4, Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup
11A-48

Figure 11A.2.31 LCC Savings for Candidate Standard Level 5,

Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.32 LCC Savings for Candidate Standard Level 5,

Design Line 2: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.33 Payback Period for Candidate Standard Level

5, Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup
11A-49

Figure 11A.2.34 LCC Savings for Candidate Standard Level 6,

Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.35 LCC Savings for Candidate Standard Level 6,

Design Line 2: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.36 Payback Period for Candidate Standard Level

6, Design Line 2: Frequency Chart, Rural

Cooperatives Subgroup
11A-50

11A.2.3 Design Line 3 Results

Table 11A.2.5 Design Line 3 Life-Cycle Cost Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 99.3 99.38 99.46 99.54 99.74 99.75

Transformers having LCC Savings > $0

(%)

27.5 33.0 41.0 49.5 21.7 17.6

Transformers having LCC Savings = $0

(%)

72.4 64.9 49.4 2.3 0.1 0.0

Transformers having LCC Savings < $0

(%)

0.1 2.2 9.6 48.3 78.3 82.4

Mean LCC Savings ($) 1,288 1,525 1,669 1,579 -1,630 -2,573

Table 11A.2.6 Design Line 3 Payback Period Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 1.6 5.7 13.7 22.5 33.9 37.7

Transformers Not Impacted by Standard (%) 72.4 64.9 49.4 2.3 0.1 0.0

Transformers having Well-Defined Payback

(%)

17.5 34.7 49.8 95.8 99.9 100.0

Transformers having Undefined Payback

(%)

10.2 0.5 0.8 2.0 0.0 0.0

Mean Incremental First Cost ($) 132 615 1,310 1,859 8,319 9,393

Mean Operating Cost Savings ($) 219 220 204 157 315 318
11A-51

Figure 11A.2.37 LCC Savings for Candidate Standard Level 1,

Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.38 LCC Savings for Candidate Standard Level 1,

Design Line 3: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.39 Payback Period for Candidate Standard Level

1, Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup
11A-52

Figure 11A.2.40 LCC Savings for Candidate Standard Level 2,

Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.41 LCC Savings for Candidate Standard Level 2,

Design Line 3: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.42 Payback Period for Candidate Standard Level

2, Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup
11A-53

Figure 11A.2.43 LCC Savings for Candidate Standard Level 3,

Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.44 LCC Savings for Candidate Standard Level 3,

Design Line 3: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.45 Payback Period for Candidate Standard Level

3, Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup
11A-54

Figure 11A.2.46 LCC Savings for Candidate Standard Level 4,

Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.47 LCC Savings for Candidate Standard Level 4,

Design Line 3: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.48 Payback Period for Candidate Standard Level

4, Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup
11A-55

Figure 11A.2.49 LCC Savings for Candidate Standard Level 5,

Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.50 LCC Savings for Candidate Standard Level 5,

Design Line 3: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.51 Payback Period for Candidate Standard Level

5, Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup
11A-56

Figure 11A.2.52 LCC Savings for Candidate Standard Level 6,

Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.53 LCC Savings for Candidate Standard Level 6,

Design Line 3: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.54 Payback Period for Candidate Standard Level

6, Design Line 3: Frequency Chart, Rural

Cooperatives Subgroup
11A-57

11A.2.4 Design Line 4 Results

Table 11A.2.7 Design Line 4 Life-Cycle Cost Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 98.9 99.08 99.26 99.45 99.58 99.61

Transformers having LCC Savings > $0

(%)

31.7 38.6 43.7 56.1 22.5 14.6

Transformers having LCC Savings = $0

(%)

63.1 38.5 5.7 6.1 0.6 0.0

Transformers having LCC Savings < $0

(%)

5.2 22.9 50.6 37.8 76.9 85.4

Mean LCC Savings ($) 412 370 183 448 -599 -1,320

Table 11A.2.8 Design Line 4 Payback Period Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 10.8 22.2 25.4 18.0 31.4 37.7

Transformers Not Impacted by Standard (%) 63.1 38.5 5.7 6.1 0.6 0.0

Transformers having Well-Defined Payback

(%)

35.3 59.8 94.2 93.8 98.9 99.8

Transformers having Undefined Payback

(%)

1.6 1.7 0.1 0.0 0.6 0.2

Mean Incremental First Cost ($) 475 878 1,545 1,957 3,402 4,276

Mean Operating Cost Savings ($) 75 69 88 123 135 141
11A-58

Figure 11A.2.55 LCC Savings for Candidate Standard Level 1,

Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.56 LCC Savings for Candidate Standard Level 1,

Design Line 4: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.57 Payback Period for Candidate Standard Level

1, Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup
11A-59

Figure 11A.2.58 LCC Savings for Candidate Standard Level 2,

Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.59 LCC Savings for Candidate Standard Level 2,

Design Line 4: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.60 Payback Period for Candidate Standard Level

2, Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup
11A-60

Figure 11A.2.61 LCC Savings for Candidate Standard Level 3,

Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.62 LCC Savings for Candidate Standard Level 3,

Design Line 4: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.63 Payback Period for Candidate Standard Level

3, Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup
11A-61

Figure 11A.2.64 LCC Savings for Candidate Standard Level 4,

Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.65 LCC Savings for Candidate Standard Level 4,

Design Line 4: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.66 Payback Period for Candidate Standard Level

4, Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup
11A-62

Figure 11A.2.67 LCC Savings for Candidate Standard Level 5,

Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.68 LCC Savings for Candidate Standard Level 5,

Design Line 4: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.69 Payback Period for Candidate Standard Level

5, Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup
11A-63

Figure 11A.2.70 LCC Savings for Candidate Standard Level 6,

Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.71 LCC Savings for Candidate Standard Level 6,

Design Line 4: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.72 Payback Period for Candidate Standard Level

6, Design Line 4: Frequency Chart, Rural

Cooperatives Subgroup
11A-64

11A.2.5 Design Line 5 Results

Table 11A.2.9 Design Line 5 Life-Cycle Cost Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Efficiency (%) 99.3 99.36 99.42 99.47 99.71 99.71

Transformers having LCC Savings > $0

(%)

28.2 34.6 43.1 51.7 21.9 21.2

Transformers having LCC Savings = $0

(%)

70.9 62.4 39.6 20.8 0.1 0.0

Transformers having LCC Savings < $0

(%)

0.9 3.1 17.4 27.5 78.0 78.8

Mean LCC Savings ($) 2,243 3,013 3,084 3,239 -3,617 -3,775

Table 11A.2.10 Design Line 5 Payback Period Results: Rural Cooperative Subgroup

Candidate Standard Level

1 2 3 4 5 6

Mean Payback (Years) 4.9 8.4 16.9 17.4 29.4 29.4

Transformers Not Impacted by Standard (%) 70.9 62.4 39.6 20.8 0.0 0.0

Transformers having Well-Defined Payback

(%)

29.0 37.4 58.5 78.7 99.8 99.9

Transformers having Undefined Payback

(%)

0.1 0.2 2.0 0.5 0.1 0.1

Mean Incremental First Cost ($) 1,486 2,576 3,014 4,400 20,006 19,934

Mean Operating Cost Savings ($) 440 503 393 419 853 845
11A-65

Figure 11A.2.73 LCC Savings for Candidate Standard Level 1,

Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.74 LCC Savings for Candidate Standard Level 1,

Design Line 5: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.75 Payback Period for Candidate Standard Level

1, Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup
11A-66

Figure 11A.2.76 LCC Savings for Candidate Standard Level 2,

Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.77 LCC Savings for Candidate Standard Level 2,

Design Line 5: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.78 Payback Period for Candidate Standard Level

2, Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup
11A-67

Figure 11A.2.79 LCC Savings for Candidate Standard Level 3,

Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.80 LCC Savings for Candidate Standard Level 3,

Design Line 5: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.81 Payback Period for Candidate Standard Level

3, Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup
11A-68

Figure 11A.2.82 LCC Savings for Candidate Standard Level 4,

Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.83 LCC Savings for Candidate Standard Level 4,

Design Line 5: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.84 Payback Period for Candidate Standard Level

4, Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup
11A-69

Figure 11A.2.85 LCC Savings for Candidate Standard Level 5,

Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.86 LCC Savings for Candidate Standard Level 5,

Design Line 5: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.87 Payback Period for Candidate Standard Level

5, Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup
11A-70

Figure 11A.2.88 LCC Savings for Candidate Standard Level 6,

Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup

Figure 11A.2.89 LCC Savings for Candidate Standard Level 6,

Design Line 5: Cumulative Chart, Rural

Cooperatives Subgroup

Figure 11A.2.90 Payback Period for Candidate Standard Level

6, Design Line 5: Frequency Chart, Rural

Cooperatives Subgroup