Frontier Utilities, LLC electricity rates
Frontier Utilities, LLC charges an average of 16.82 cents per kilowatt-hour to residential customers, and the average household on its system paid $189 a month using 1,123 kilowatt-hours, according to its 2024 filing with the U.S. Energy Information Administration.
Competitive retail supplier ERCO Texas
Where Frontier Utilities, LLC sits
It serves 132,700 residential customers in Texas. At 16.82¢ per kilowatt-hour it tracks the Texas average of 16.44¢ closely, which is what you would expect from a utility large enough to shape that average itself.
Its customers use more electricity than the national norm, 1,123 kilowatt-hours a month against 871, which amplifies whatever the rate does.
Sells electricity in a state with retail choice. The local wires company still delivers the power and bills separately for that. That matters because a bill is not only the cost of generating electricity: it also carries the cost of the network, and who owns that network changes how it is paid for.
| Rate | Monthly bill | Monthly kWh | |
|---|---|---|---|
| Frontier Utilities, LLC | 16.82¢ | $189 | 1,123 |
| Texas average | 16.44¢ | $173 | 1,093 |
| United States average | 18.44¢ | $155 | 871 |
Utility figures: U.S. Energy Information Administration, Form EIA-861 annual electric power industry report, 2024. State and national figures: Electric Power Monthly, May 2026. Methodology
Other Texas utilities
| Utility | Rate | Bill | Customers |
|---|---|---|---|
| Reliant Energy Retail Services | 17.38¢ | $179 | 1.5 million |
| TXU Energy Retail Co, LLC | 18.70¢ | $201 | 1.4 million |
| Amigo Energy | 16.19¢ | $175 | 146,495 |
| Constellation NewEnergy, Inc | 15.95¢ | $195 | 139,928 |
| Magic Valley Electric Coop Inc | 10.20¢ | $132 | 126,402 |
Frontier Utilities, LLC rates: common questions
How much does Frontier Utilities, LLC charge per kilowatt-hour?
An average of 16.82 cents per kilowatt-hour across its residential customers in 2024. That is +2.3% against the Texas average of 16.44¢ and -8.8% against the national average of 18.44¢. It is an all-in average across every residential rate schedule the utility offers, not a specific tariff.
What is the average Frontier Utilities, LLC bill?
$189 a month, based on total residential revenue divided by residential customers over the 2024 survey year, at an average of 1,123 kWh a month. The national average bill is $155 at 871 kWh.
Who owns Frontier Utilities, LLC?
It is classified by the EIA as a competitive retail supplier. Sells electricity in a state with retail choice. The local wires company still delivers the power and bills separately for that.
Is Frontier Utilities, LLC expensive compared with other Texas utilities?
It ranks #17 of the 132 Texas utilities covered here, counting from the most expensive. Nationally it ranks #216 of 1369.