Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in Registration Statement No. 333-162989 on Form S-8 of Edison International of our report dated June 27, 2025, appearing in the Annual Report on Form 11-K of Edison 401(k) Savings Plan for the year ended December 31, 2024.

/s/ McConnell & Jones, LLP

McConnell & Jones, LLP

Houston, Texas

June 27, 2025