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Public Service Co of Oklahoma
Public Service Co of Oklahoma served 506,245 residential customers in Oklahoma in 2025 (26.7% of the state's residential customers), the 2nd largest of 33 utilities reporting there. Bundled service; ownership: investor owned; balancing authority SWPP.
The meter, one average month.
Scroll to run 30 days of Public Service Co of Oklahoma's average residential use through a five-dial register.
- Used so far
- 1,020 kWh
- At 14.23¢/kWh
- $145
Price ruler0 to 50¢ per kWh
Where 14.23¢ sits.
Public Service Co of Oklahoma averaged 14.23¢ per kWh against a Oklahoma residential average of 13.12¢: 8.5% above the state figure. Among the 3 investor owned utilities in Oklahoma with bundled residential sales, it ranks 2nd from the lowest price.
2020 and 2025EIA-861
Five years, same meter.
In 2020 the average Public Service Co of Oklahoma home used 1,054 kWh a month at 9.48¢ and paid $99.92. In 2025 it used 1,020 kWh at 14.23¢ and paid $145: the price per kWh is up 50.2%.
| Measure | 2020 | 2025 |
|---|---|---|
| Price, ¢/kWh | 9.48 | 14.23 |
| Use, kWh a month | 1,054 | 1,020 |
| Bill, US$ a month | 99.92 | 145.2 |
| Class | Customers | MWh sold | ¢/kWh |
|---|---|---|---|
| Residential | 506,245 | 6,196,971 | 14.23 |
| Commercial | 76,872 | 7,196,688 | 9.15 |
| Industrial | 5,824 | 5,863,450 | 6.28 |
Who else is on the line
Homes are one class.
Homes took 32.2% of the electricity Public Service Co of Oklahoma sold in Oklahoma in 2025.
Rooftop solar on its linesnet metering
4,653 roofs.
- Residential net-metered PV
- 4,653installations reported for 2025
- Capacity
- 32.4 MWresidential, net metered
- Per 1,000 homes
- 9.2installations per 1,000 residential customers
Service territoryEIA-861
46 counties.
AtokaBeckhamBlaineCaddoCherokeeChoctawCoalComancheCottonCraigCreekCusterDelawareDeweyGradyGreerHarmonHaskellHughesJacksonJeffersonJohnstonKayKiowa
Counties in Oklahoma where Public Service Co of Oklahoma reported serving customers in 2025 (46 in all; up to 24 listed).
EIA-8612025Utility 15474
The filing, line by line.
| Measure | Value | Unit |
|---|---|---|
| Average price | 14.23 | ¢/kWh |
| Oklahoma average price | 13.12 | ¢/kWh |
| Difference from state average | 8.5 | % |
| Price change over 5 years | 50.2 | % |
| Typical monthly use | 1,020 | kWh |
| Typical monthly bill | 145.2 | US$ |
| Residential customers | 506,245 | accounts |
| Share of OK residential customers | 26.7 | % |
| Size rank in OK | 2 of 33 | by customers |
| Price rank, investor owned peers | 2 of 3 | 1 = lowest |
Rate plans on fileOpenEI URDB
None shown for this page. Plan counts appear once per utility, on its largest state's bundled page; how plans are counted.