Company: SCE-PL
Filing Date: 2025-11-24
Form Type: 424B1
Source: 0001193125-25-293755
Chunk: 86

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-11-24
Form: 424B1
Chunk 86
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 might result in a longer weighted average life. In addition, if a larger portion of the delayed payments on the bonds is received in later years, the bonds may have a longer weighted average life. - 70 -

Weighted Average Life Sensitivity Weighted average life refers to the average amount of time from the date of issuance of a security until each dollar of principal of the security has been repaid to the investor. The rate of principal payments on each tranche of bonds, the aggregate amount of each interest payment on each tranche of bonds and the actual final payment date of each tranche of bonds will depend on the timing of the servicer’s receipt of fixed recovery charges from customers and ESPs. Changes in the expected weighted average lives of the tranches of the bonds in relation to variances in actual energy consumption levels (retail electric sales) from forecast levels are shown below.

|         |     |                                        |     |    WEIGHTED AVERAGE LIFE SENSITIVITY |     |                  |     |                                      |     |                  |
|         |     |                                        |     |                                  -5% 
 (1.19 Standard Deviations from Mean) |     |                  |     |                                 -15% 
 (3.10 Standard Deviations from Mean) |     |                  |
| Tranche |     | Expected Weighted Average Life (Years) |     |                            WAL (yrs) |     | Change (days)(1) |     |                            WAL (yrs) |     | Change (days)(1) |
| A-1     |     |                                   5.66 |     |                                 5.66 |     |                0 |     |                                 5.66 |     |                0 |
| A-2     |     |                                  15.02 |     |                                15.02 |     |                0 |     |                                15.02 |     |                0 |
| A-3     |     |                                  22.22 |     |                                22.22 |     |                0 |     |                                22.22 |     |                0 |

| (1) | Number is rounded to whole days. |

Assumptions For the purposes of preparing the above chart, the following assumptions, among others, have been made: (i) in relation to the initial forecast, the forecast error stays constant over the life of the bonds and is equal to an overestimate of electricity consumption of 5% (1