Tiered Rate then TOU 5 - 8^a

TOU-A then TOU 5 - 8^b

TOU-B then

TOU 5 - 8^b

TOU 4 - 9

TOU 5 - 8

Without Solar

Annual effective SCE cost

$685.84

$389.83

$715.32

$839.80

$813.13

$1895.86

Annual avoided SCE cost

$1210.02

$1506.03

$1180.54

$1056.06

$1082.73

-

Net present value^c@ 3% discount rate

$11,664.99

$11,709.83

$10,219.18

$9306.83

$9771.24

-

Net present value^c @ 6% discount rate

$6218.43

$6541.52

$5170.43

$4417.49

$4758.42

-

Net present value^c @ 9% discount rate

$2714.67

$3199.19

$1933.15

$1290.73

$1552.70

-

Internal Rate of Return

12.57%

13.63%

11.61%

10.71%

11.05%

-