Independent resource. Not affiliated with any utility or energy provider. Data sourced from the U.S. Energy Information Administration.Verified May 2026
Oklahoma Electricity Cost 2026: 12.40¢/kWh
Oklahoma residential electricity rates average 12.40 cents per kWh in 2026, -31.3% vs the 18.05¢ US national average. The state operates a regulated retail market with natural gas/wind as the primary generation source.
State Rate
12.40
cents/kWh
Monthly Bill
$110
at 886 kWh
vs National
-31.3%
national avg 18.05¢
Rank (cheapest first)
10/50
YoY change +2.7%
Market Type
Regulated
Supply rate set by state PUC
Primary Generation
Natural Gas/Wind
per EIA State Energy Profile
Annual Bill (avg usage)
$1,318
vs national $1,919
Oklahoma electricity market
Regulated state served by Oklahoma Gas & Electric (OG&E), Public Service Company of Oklahoma (AEP), and a network of cooperatives. Generation mix is shifting from coal toward natural gas and wind; Oklahoma has the second-largest in-state wind generation after Texas.
Where Oklahoma residents save
No retail competition. OG&E offers an opt-in TOU rate (SmartHours) that pairs well with smart-thermostat scheduling. Long cooling season makes HVAC efficiency the dominant residential lever.
Primary utilities
- Oklahoma Gas & Electric (OG&E)
- Public Service Company of Oklahoma (AEP)
- Oklahoma Electric Cooperatives
Oklahoma bill estimates by usage
| Home Profile | Monthly kWh | Monthly Bill | Annual Bill |
|---|---|---|---|
| Apartment | 500 | $62 | $744 |
| Small house | 750 | $93 | $1,116 |
| Average household | 886 | $110 | $1,318 |
| Large house | 1200 | $149 | $1,786 |
| Large house + EV | 1500 | $186 | $2,232 |
Estimates use the Oklahoma state-average rate of 12.40¢/kWh from EIA data. Your actual bill includes delivery charges, customer-service fees, and state/local taxes already blended into this retail rate, plus any locality-specific surcharges not captured at the state-average level.