Sempra vs Edison International
Side-by-side comparison of AI visibility scores, market position, and capabilities
Sempra (SRE) reported ~$17.1B revenue in FY2024. Major utility holding company owning SoCal Gas, SDG&E, and growing LNG export infrastructure in Texas and Louisiana. HQ: San Diego.
About
Sempra is a leading energy infrastructure holding company with regulated utility operations in California and international liquefied natural gas (LNG) export infrastructure. The company's two California utilities — Southern California Gas Company (SoCalGas, the nation's largest natural gas distribution utility) and San Diego Gas & Electric (SDG&E, serving the San Diego region with both electricity and gas) — provide the regulated earnings base, while Sempra Infrastructure owns and operates LNG export facilities on the Gulf Coast (Energia Costa Azul in Baja California and Port Arthur LNG in Texas).
Rosemead CA Southern California Edison utility (NYSE: EIX) ~$17.6B FY2024 revenue; Jan 2025 LA wildfire liability exposure, $35B+ 2025-2028 capital plan, competing with SDG&E and facing CPUC wildfire scrutiny.
About
Edison International is a Rosemead, California-based regulated electric utility holding company — publicly traded on the New York Stock Exchange (NYSE: EIX) as an S&P 500 Utilities component — providing electric service to approximately 15 million people across 50,000 square miles of Central and Southern California (excluding Los Angeles proper, served by LA Department of Water and Power) through subsidiary Southern California Edison (SCE) through approximately 14,000 employees. In fiscal year 2024, Edison International reported revenues of approximately $17.6 billion, generating regulated utility earnings from SCE's distribution and transmission rate base as the company executed California's energy transition — transitioning SCE's generation portfolio from natural gas to wind, solar, and battery storage under California's 100% clean electricity mandate. The January 2025 Los Angeles wildfires — the most destructive fires in LA history, destroying 12,000+ structures in the Altadena and Pacific Palisades areas — created immediate wildfire liability exposure for Edison International as SCE equipment investigations focused on whether SCE infrastructure contributed to fire ignition during extreme Santa Ana wind conditions, with potential liabilities estimated in the billions of dollars that threatened to exceed SCE's insurance coverage and stress Edison International's balance sheet. CEO Pedro Pizarro has led SCE's proactive wildfire risk reduction program (Wildfire Mitigation Plan — deploying 8,000+ weather stations, 440+ HD cameras, 80+ situational awareness cameras, advanced Public Safety Power Shutoff protocols, and system hardening across high fire-risk areas) as the central regulatory and investor narrative for Edison following the 2017-2018 California wildfire liability cycle that nearly broke Pacific Gas and Electric.
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