Stillwater Utilities Authority electricity rates
Stillwater Utilities Authority charges an average of 13.25 cents per kilowatt-hour to residential customers, and the average household on its system paid $118 a month using 894 kilowatt-hours, according to its 2024 filing with the U.S. Energy Information Administration.
Municipal utility SWPP Oklahoma
Where Stillwater Utilities Authority sits
It is a smaller system, serving 19,640 residential customers, which means its fixed costs are spread across a narrow base. At 13.25¢ per kilowatt-hour it tracks the Oklahoma average of 13.38¢ closely, which is what you would expect from a utility large enough to shape that average itself.
Consumption is close to the national norm at 894 kilowatt-hours a month against 871, so the rate translates fairly directly into the bill.
Owned by the city it serves and governed by a local board rather than the state commission. No shareholder return is built into the rate. 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 | |
|---|---|---|---|
| Stillwater Utilities Authority | 13.25¢ | $118 | 894 |
| Oklahoma average | 13.38¢ | $141 | 1,043 |
| 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
Where Stillwater Utilities Authority delivers
Its service territory covers one county in Oklahoma.
- Payne
How often the power goes out
In 2024 the average Stillwater Utilities Authority customer went 145 minutes without electricity across 1.04 interruptions. The median across the 941 utilities that report this is 185 minutes.
That is better than the typical American utility, though the figure includes major storm days and can move sharply from one year to the next.
Rooftop solar on this system
56 residential customers had net-metered solar in 2024, totalling 0.5 megawatts. That works out to 2.9 installations per thousand customers, against a median of 8 across the utilities reporting it.
Adoption is below the national median. A low retail rate reduces what solar displaces, and export compensation set at avoided cost rather than the retail rate reduces it further. What exports are actually worth.
Other Oklahoma utilities
| Utility | Rate | Bill | Customers |
|---|---|---|---|
| Oklahoma Gas & Electric Co | 11.78¢ | $125 | 710,123 |
| Public Service Co of Oklahoma | 12.73¢ | $133 | 501,093 |
| Cotton Electric Coop, Inc | 11.86¢ | $155 | 19,696 |
| Central Rural Electric Cooperative, Inc | 11.56¢ | $174 | 19,650 |
| Kiamichi Electric Coop, Inc | 12.90¢ | $157 | 18,685 |
Stillwater Utilities Authority rates: common questions
How much does Stillwater Utilities Authority charge per kilowatt-hour?
An average of 13.25 cents per kilowatt-hour across its residential customers in 2024. That is -1.0% against the Oklahoma average of 13.38¢ and -28.1% 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 Stillwater Utilities Authority bill?
$118 a month, based on total residential revenue divided by residential customers over the 2024 survey year, at an average of 894 kWh a month. The national average bill is $155 at 871 kWh.
Who owns Stillwater Utilities Authority?
It is classified by the EIA as a municipal utility. Owned by the city it serves and governed by a local board rather than the state commission. No shareholder return is built into the rate.
Is Stillwater Utilities Authority expensive compared with other Oklahoma utilities?
It ranks #8 of the 32 Oklahoma utilities covered here, counting from the most expensive. Nationally it ranks #732 of 1369.