Southwestern Electric Power Co electricity rates
Southwestern Electric Power Co charges an average of 11.53 cents per kilowatt-hour to residential customers, and the average household on its system paid $98 a month using 850 kilowatt-hours, according to its 2024 filing with the U.S. Energy Information Administration.
Investor-owned utility SWPP Arkansas
Where Southwestern Electric Power Co sits
It serves 108,102 residential customers in Arkansas. At 11.53¢ per kilowatt-hour it is one of the cheaper places to buy electricity in Arkansas, 19.7% under the statewide average of 14.36¢.
Consumption is close to the national norm at 850 kilowatt-hours a month against 871, so the rate translates fairly directly into the bill.
A shareholder-owned company whose rates are set by the state regulator, including an approved return on the capital it has invested. 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 | |
|---|---|---|---|
| Southwestern Electric Power Co | 11.53¢ | $98 | 850 |
| Arkansas average | 14.36¢ | $138 | 1,045 |
| 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 Southwestern Electric Power Co delivers
Its service territory covers 14 Arkansas counties, either wholly or in part. Utility boundaries follow historic franchise agreements rather than county lines, so a county appearing here does not mean every address in it is served by Southwestern Electric Power Co.
- Benton
- Carroll
- Hempstead
- Howard
- Lafayette
- Little River
- Logan
- Miller
- Pike
- Polk
- Scott
- Sebastian
- Sevier
- Washington
How often the power goes out
In 2024 the average Southwestern Electric Power Co customer went 978 minutes without electricity across 2.54 interruptions. The median across the 941 utilities that report this is 185 minutes.
That is far worse than typical, and figures at this level almost always reflect a major storm season rather than everyday performance. A single hurricane or ice storm can dominate the annual number.
Optional rate plans
Southwestern Electric Power Co offers time-of-use pricing to residential customers. 108,102 households were enrolled, about 100% of its residential base.
These plans are opt-in almost everywhere. They reward households that can move laundry, dishwashing, water heating or electric vehicle charging out of the late-afternoon peak, and they cost more than the standard rate for households that cannot. How to tell which group you are in.
Rooftop solar on this system
1,558 residential customers had net-metered solar in 2024, totalling 10.4 megawatts. That works out to 14.4 installations per thousand customers, against a median of 8 across the utilities reporting it.
Adoption is above the national median, which generally tracks the retail rate more closely than it tracks sunshine. What exports are actually worth.
Other Arkansas utilities
| Utility | Rate | Bill | Customers |
|---|---|---|---|
| Entergy Arkansas LLC | 12.97¢ | $137 | 608,362 |
| Carroll Electric Coop Corp | 12.25¢ | $133 | 101,154 |
| First Electric Coop Corp | 12.27¢ | $143 | 95,175 |
| Ozarks Electric Coop Corp | 13.03¢ | $134 | 72,076 |
| Oklahoma Gas & Electric Co | 11.49¢ | $118 | 58,218 |
Southwestern Electric Power Co rates: common questions
How much does Southwestern Electric Power Co charge per kilowatt-hour?
An average of 11.53 cents per kilowatt-hour across its residential customers in 2024. That is -19.7% against the Arkansas average of 14.36¢ and -37.5% 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 Southwestern Electric Power Co bill?
$98 a month, based on total residential revenue divided by residential customers over the 2024 survey year, at an average of 850 kWh a month. The national average bill is $155 at 871 kWh.
Who owns Southwestern Electric Power Co?
It is classified by the EIA as a investor-owned utility. A shareholder-owned company whose rates are set by the state regulator, including an approved return on the capital it has invested.
Is Southwestern Electric Power Co expensive compared with other Arkansas utilities?
It ranks #19 of the 28 Arkansas utilities covered here, counting from the most expensive. Nationally it ranks #1116 of 1369.