Electric utilities in Oklahoma
Utilities with at least 100,000 residential customers on a single 2025 filing. Sorted by average monthly bill. A bundled filing and a delivery filing for the same company are not added together.
| Utility | Filing | ¢/kWh | Avg. monthly bill | Customers |
|---|---|---|---|---|
| Public Service Co of Oklahoma | Bundled | 14.2 | $145 | 506,245 |
| Oklahoma Gas & Electric Co | Bundled | 12.5 | $131 | 716,295 |