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Private company

TXU Energy

Logo: https://www.txu.com/assets/responsive/images/logo.svg, Non-free logo, via Wikipedia3

American retail electricity provider

TXU Energy is an American retail electricity provider headquartered in Irving, Texas, serving residential and business customers in deregulated regions of Texas since the deregulation of the Texas electricity market in 2002. A subsidiary of Vistra Corp, it is one of the largest retail electricity providers in Texas.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2002Founded1
  • Industryelectricity supply company, retail1
  • HeadquartersIrving1
  • Websitewww.txu.com

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TXU Energy is an American retail electricity provider headquartered in Irving, Texas, serving residential and business customers in deregulated regions of Texas since the deregulation of the Texas electricity market in 2002. A subsidiary of Vistra Corp, it is one of the largest retail electricity providers in Texas.2

Corporate structure

TXU Energy is part of a group headed by Vistra. 64 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Vistra Irving, Texas, United States
    • TXU Energy Irving
    • Dynegy Subsidiary · Houston
    • Luminant Subsidiary · Dallas
    • 1 Ambit Energy Holdings, LLC Subsidiary · Texas, United States
    • 10 Dynegy Marketing and Trade, LLC Subsidiary · Delaware, United States
    • 11 Dynegy Midwest Generation, LLC Subsidiary · Delaware, United States
    • 12 Dynegy Resources Generation HoldCo, LLC Subsidiary · Delaware, United States
    • 13 Energy Harbor Holdings LLC Subsidiary · Delaware, United States
    • 14 Energy Harbor LLC Subsidiary · Delaware, United States
    • 15 Energy Harbor Nuclear Generation LLC Subsidiary · Delaware, United States
    • 16 EquiPower Resources Corp. Subsidiary · Delaware, United States
    • 17 Illinois Power Marketing Company, LLC Subsidiary · Delaware, United States
    • 18 Kincaid Generation, L.L.C. Subsidiary · Virginia, United States
    • 19 La Frontera Holdings, LLC Subsidiary · Delaware, United States
    • 2 Ambit Holdings, LLC Subsidiary · Texas, United States
    • 20 Luminant Commercial Asset Management LLC Subsidiary · Ohio, United States
    • 21 Luminant Energy Company LLC Subsidiary · Texas, United States
    • 22 Luminant Generation Company LLC Subsidiary · Texas, United States
    • 23 Luminant Power LLC Subsidiary · Delaware, United States
    • 24 Oak Grove Management Company LLC Subsidiary · Delaware, United States
    • 25 TXU Energy Retail Company LLC Subsidiary · Texas, United States
    • 26 Value Based Brands LLC Subsidiary · Texas, United States
    • 27 Vistra Asset Company LLC Subsidiary · Delaware, United States
    • 28 Vistra Intermediate Company LLC Subsidiary · Delaware, United States
    • 29 Vistra Operations Company LLC Subsidiary · Delaware, United States
    • and 24 more

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. 2002Founded Founded1

Sources

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

  1. 1
  2. 2
  3. 3