Tiered rate then TOU 5 - 8a | TOU-A then TOU 5 - 8b | TOU-B then TOU 5 - 8b | TOU 4 - 9 | TOU 5 - 8 | Without Solar | |
Annual effective SCE cost | $685.84 | $432.81 | $754.16 | $856.84 | $836.24 | $1895.86 |
Annual avoided SCE cost | $1210.02 | $1463.05 | $1141.70 | $1039.02 | $1059.62 | - |
Net Present Valuec @ 3% discount rate | $11,606.39 | $11,216.41 | $9744.72 | $9010.11 | $9368.82 | - |
Net Present Valuec @ 6% discount rate | $6188.08 | $6162.39 | $4808.75 | $4199.66 | $4463.00 | - |
Net Present Valuec @ 9% discount rate | $2698.64 | $2894.90 | $1644.96 | $1123.36 | $1325.70 | - |
Internal Rate of Return | 12.56% | 13.19% | 11.22% | 10.50% | 10.76% | - |