Entergy vs Edison International
Side-by-side comparison of AI visibility scores, market position, and capabilities
New Orleans Gulf South regulated utility (NYSE: ETR) ~$12B revenue; 1,500 MW new gas gen for Meta data center (Entergy Louisiana), nuclear baseload, Mississippi River industrial corridor competing with Cleco.
About
Entergy Corporation is a New Orleans, Louisiana-based regulated electric utility holding company — publicly traded on the New York Stock Exchange (NYSE: ETR) as an S&P 500 Utilities component — providing electricity generation, transmission, and distribution to approximately 3 million customers across Arkansas, Louisiana, Mississippi, and Texas through four regulated utility subsidiaries: Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, and Entergy Texas, along with Entergy New Orleans, through approximately 13,000 employees. Entergy Louisiana broke ground in 2025 on two new combined-cycle natural gas combustion turbine plants totaling approximately 1,500 megawatts of generation capacity in Richland Parish, Louisiana — directly supporting Meta's new data center development in the region — representing one of the largest generation investments in Entergy Louisiana's recent history, with the facilities projected to save customers $650 million through 2040 through more efficient power generation displacing higher-cost units. CEO Drew Marsh leads Entergy's strategy of executing on the unprecedented data center and industrial load growth in Louisiana, where the combination of affordable land, available water for cooling, reliable power infrastructure, and the Mississippi River industrial corridor creates favorable economics for hyperscale data center siting. Entergy's nuclear fleet (Grand Gulf Nuclear Station in Mississippi, Arkansas Nuclear One, Waterford 3 in Louisiana, River Bend Station in Louisiana) provides low-carbon baseload power that supports Entergy's reliability obligations and serves data center customers' clean energy procurement preferences.
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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