Edison International(EIX) - 2025 Q2 - Quarterly Results

Exhibit 99.1 Edison International Reports Second-Quarter 2025 Results ROSEMEAD, Calif., July 31, 2025 — Edison International (NYSE: EIX) today reported second-quarter net income of $343 million, or $0.89 per share, compared to net income of $439 million, or $1.14 per share, in the second quarter of last year. As adjusted, second-quarter core earnings were $374 million, or $0.97 per share, compared to core earnings of $475 million, or $1.23 per share, in the second quarter of last year. In the absence of a 2 ...