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Private company

Entergy New Orleans

Electric power utility in New Orleans, Louisiana, United States

Entergy New Orleans, a subsidiary of Entergy, is an electric utility based in New Orleans, Louisiana. It was a mass transit and gas provider under its former name New Orleans Public Service Incorporated (NOPSI).2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Entergy New Orleans, a subsidiary of Entergy, is an electric utility based in New Orleans, Louisiana. It was a mass transit and gas provider under its former name New Orleans Public Service Incorporated (NOPSI).2

Corporate structure

Entergy New Orleans is part of a group headed by Entergy. 73 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Entergy New Orleans, Louisiana, United States
    • ENTERGY ARKANSAS, LLC Little Rock, Arkansas, United States
    • ENTERGY LOUISIANA, LLC Jefferson, Louisiana, United States
      • AR Searcy Partnership, LLC Subsidiary · Delaware, United States
      • Arkansas Power & Light Company, LLC Subsidiary · Arkansas, United States
      • EAM Nelson Holding, LLC Subsidiary · Delaware, United States
      • Entergy Account Services, LLC Subsidiary · Delaware, United States
      • Entergy Amalgamated Competitive Holdings, LLC Subsidiary · Delaware, United States
      • Entergy Asset Management, Inc. Subsidiary · Delaware, United States
      • Entergy Assets Management Company, LLC Subsidiary · Delaware, United States
      • Entergy Assets Management Operations, LLC Subsidiary · Delaware, United States
      • Entergy Enterprises, Inc. Subsidiary · Louisiana, United States
      • Entergy Finance Company LLC Subsidiary · Delaware, United States
      • Entergy Finance Holding, Inc. Subsidiary · Arkansas, United States
      • Entergy Northeast Holdings, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear Holding Company # 1 Subsidiary · Delaware, United States
      • Entergy Nuclear Holding Company #3, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear Holding Company, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear Indian Point 2, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear Indian Point 3, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear Nebraska, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear New York Investment Company, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear Operations, Inc. Subsidiary · Delaware, United States
      • Entergy Nuclear Palisades, LLC Subsidiary · Delaware, United States
      • Entergy Nuclear, Inc. Subsidiary · Delaware, United States
      • Entergy Operations, Inc. Subsidiary · Delaware, United States
      • Entergy Power & Light Company Subsidiary · Mississippi, United States
      • Entergy Power Gas Operations, LLC Subsidiary · Delaware, United States
      • and 34 more
    • ENTERGY MISSISSIPPI, LLC Jackson, Mississippi, United States
    • Entergy New Orleans New Orleans
    • Entergy Texas Beaumont, Texas, United States
    • AR Searcy Project Company, LLC Subsidiary · Wilmington, Delaware, United States
    • Entergy Corporation Retirement Plans Master Trust Subsidiary · New Orleans, Louisiana, United States
    • ENTERGY NEW ORLEANS, LLC Subsidiary · New Orleans, Louisiana, United States
    • ENTERGY NUCLEAR FUELS COMPANY Subsidiary · The Woodlands, Texas, United States
    • ENTERGY NUCLEAR POWER MARKETING, LLC Subsidiary · The Woodlands, Texas, United States
    • ENTERGY POWER RS, LLC Subsidiary · The Woodlands, Texas, United States
    • ENTERGY UTILITY PROPERTY, INC. Subsidiary · The Woodlands, Texas, United States
    • EWO MARKETING, LLC Subsidiary · Wilmington, Delaware, United States
    • White Bluff Power Plant Owned · Jefferson County, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. Apr 1996Acquired Acquired by Entergy1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2