Updated: March 2026
Commercial rate guide for TXU — Retail electricity provider across the ERCOT deregulated market in Texas. Serves Dallas-Fort Worth, Houston, and other major Texas metros. Subsidiary of Vistra Corp.
Competitive retail plans including fixed-rate, variable-rate, and indexed commercial contracts. No regulated tariff - pricing set by market competition. Delivery charges pass through from local TDU (Oncor, CenterPoint, AEP).
Stable
Retail pricing varies by contract. Wholesale ERCOT market prices have moderated
Retail pricing varies by contract. Wholesale ERCOT market prices have moderated in early 2026 following 2025 summer volatility
Property managers with TXU accounts frequently encounter these billing challenges:
Contract renewal pricing significantly higher than acquisition rates
TDU delivery charges passed through adding billing complexity
Variable-rate plans creating bill shock during summer peaks
Early termination fees on fixed-rate commercial contracts
Multiple billing entities (REP vs TDU) causing confusion
Businesses can choose their energy supplier in this market.
TXU Energy operates as a Retail Electric Provider (REP) in the deregulated ERCOT market. Customers choose their REP for supply. Delivery is provided by the local TDU (Oncor, CenterPoint, etc.) and regulated by PUCT.
PUCT retail market reform proceedings affecting all REPs including customer protection rules and pricing transparency requirements
Automate bill processing, catch billing errors, and track rate changes for all your TXU accounts in one platform.
Request a Demo →