Edison International, a US-based power giant: Business Introduction and Official Website

Edison International, founded in 1987 and headquartered in Rosemead, California, is a publicly traded company on the New York Stock Exchange. As a power utility, it engages in electricity production and distribution, renewable energy investment, and commercial energy services through its subsidiaries, Southern California Edison (founded in 1909) and Edison Energy. The current CEO is Pedro J. Pizarro.

The company's ranking in the Fortune 500 rose from 259th in 2020 to 2025, with revenues reaching $17.599 billion in 2025. In 2021, it was ranked 485th on the Forbes Global 2000 list. Its subsidiary, Southern California Edison, completed an evaluation of thermal energy storage technology, promoting its application to improve grid stability. The 2025 financial report shows approximately 14,000 employees worldwide.

Company Name: Edison International, Inc.

On May 18, 2020, Edison International ranked 259th on the 2020 Fortune 500 list.

In May 2021, Edison International ranked 485th on the 2021 Forbes Global 2000 list.

On May 23, 2022, it ranked 243rd on the 2022 Fortune 500 list.

In June 2023, with revenue of US$17,220 million, it was included in the 2023 Fortune 500 list, ranking 241st.

Official domain name: edisoninvestor.com.

Domain created: July 7, 1997.

Country of origin: USA.

Headquarters location: Rosemead, USA.

Founded: 1987.