If you're a TXU gas customer, a name change is on the way.
Atmos Energy is buying out TXU's gas operations. The purchase makes the Dallas based company the nation's largest gas-only utility.
Atmos officials said customers can expect the same service they've been getting.
They said customers shouldn't see any changes, other than the Atmos name that will appear on bills starting early next year.
Atmos Energy has been around for 98 years.