Company: SCE-PL
Filing Date: 2025-11-17
Form Type: 424B3
Source: 0001193125-25-283973
Chunk: 88

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-11-17
Form: 424B3
Chunk 88
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 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%                               
 (  Standard Deviations from Mean) |     |                |     | -15%                              
 (  Standard Deviations from Mean) |     |                |
| Tranche |     | Expected Weighted Average Life (Years) |     | WAL (yrs)                         |     | Change (days)* |     | WAL (yrs)                         |     | Change (days)* |
| A-1     |     |                                        |     |                                   |     |                |     |                                   |     |                |
| A-2     |     |                                        |     |                                   |     |                |     |                                   |     |                |
| A-3     |     |                                        |     |                                   |     |                |     |                                   |     |                |

| * | 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 - 70 -

overestimate of electricity consumption of 5% ( standard deviations from mean) or 15% ( standard deviations from mean), (ii) the servicer makes timely and accurate filings to true-up the fixed recovery charges annually, (iii) customer write-off rates are held constant at % for all FRC consumer classes, (iv) customers remit all
fixed recovery charges days after such charges are billed, (v) operating expenses are equal to projections, (vi) there is no acceleration of the final maturity date of the bonds, (vii) a permanent loss of all customers has not
occurred, and (viii) the issuance date of the bonds is , . There can be no assurance that the weighted average lives of the bonds will be as shown.

Bonds Will Be Iss