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TexasHomeBills™ — Texas electricity plans ranked by what they really cost you.
Retail Electric Provider
TXU Energy
TXU Energy Retail Company LLC
★★★★★ PUCT complaint score 5/5 (5 = fewest complaints per customer)
TXU Energy has 6 plans on PowerToChoose (as of Oct 8, 2026).
For a home averaging 1,000 kWh a month, its cheapest fixed-rate plan ranks 124 of 127 in Oncor territory (Smart 1000 Select 12, about $2,216 a year) — $752 more than the lowest-cost plan there (estimated).
Ranked among fixed-rate plans by estimated annual cost on a seasonal usage profile.
How its cheapest plan ranks in each utility
Utility Cheapest plan Rank Est. per year Cheapest overall
Oncor Smart 1000 Select 12 124 / 127$2,216
Express Energy $1,464 · +$752
CenterPoint Smart 1000 Select 12 125 / 128$2,172
Express Energy $1,453 · +$719
AEP Texas Central Smart 1000 Select 12 118 / 121$2,104
True Power $1,323 · +$781
AEP Texas North Smart 1000 Select 12 120 / 123$2,224
True Power $1,347 · +$877
TNMP Smart 1000 Select 12 118 / 121$2,192
Express Energy $1,391 · +$801
Lubbock Power & Light Simple Value 12 78 / 82$2,160
True Power $1,416 · +$744
Company details
Legal name TXU Energy Retail Company LLC
PUCT certificate EL020039
Company type Limited Liability Company, L.L.C
Based in Irving, TX
Phone on file with the PUCT (800) 242-9113
Website txu.com
Same certified company also sells as: Assurance Energy
Problems with a provider?
Contact the provider first. If it is not resolved, you can file a complaint with the PUCT at 1-888-782-8477. Outages go to your utility, not your provider.
All TXU Energy plans (6)
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TexasHomeBills™ — Texas electricity plans ranked by what they really cost you.
We rank every plan on PowerToChoose by what it would cost you over a year, catch the bill-credit traps, and remind you before your contract ends.
TexasHomeBills™ is an independent information service. We are not a Retail Electric Provider, broker or aggregator, and we are not affiliated with or endorsed by the Public Utility Commission of Texas, PowerToChoose or ERCOT. Plan data comes from public sources and may change or contain errors; costs shown are estimates, not offers, and exclude taxes and local fees. Always read the provider's Electricity Facts Label (EFL), Terms of Service and Your Rights as a Customer before you sign up. Provider names and trademarks belong to their owners and are used only to identify their plans; no endorsement is implied. Some links may earn us a commission, which never affects rankings. Advertiser disclosure →
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