Reference data · Refund periods

How far back Texas utilities refund overcharges

The entire period of the overbilling. Here is the rule behind it, what starts or limits the clock, and what it means for a business with a billing error in Texas.

Texas at a glance

Texas
Rule16 TAC §25.28(c) (electric utilities) and §25.480 (retail electric providers)
How far back refunds goThe entire period of the overbilling
What starts or limits the clockNo look-back cap in the rule
InterestA retail provider that corrects the error within three billing cycles owes no interest
RegulatorTexas utility commission

What it means for a refund claim in Texas

  • In competitive areas, delivery charges come from the wires utility and energy from the retail provider; each has its own rule.
  • Read the utility's tariff rules on billing and meter error too: tariffs often repeat or extend the commission rule.
  • Municipal utilities and cooperatives usually set their own billing rules.

Discovery Energy reviews 36 to 48 months of history on every account and pursues the longest period each jurisdiction allows. See how overcharge recovery works, or compare Texas with every other state.

Sources

Frequently asked questions

How far back do Texas utilities refund billing overcharges?

The entire period of the overbilling.

What limits the refund period in Texas?

No look-back cap in the rule.

Do Texas utility refunds include interest?

A retail provider that corrects the error within three billing cycles owes no interest.

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