Electricity Rates in Oklahoma (2026)
National average: 16.72¢/kWh · Source: EIA, January 2026
Oil and Gas Country Means Cheap Fuel for Power Plants
Oklahoma is a major oil and natural gas producing state, and this proximity to fuel supply keeps electricity generation costs low. At 11.98 cents/kWh, Oklahoma is one of the cheapest states for electricity. Natural gas generates about 50% of the state's power, with wind providing a rapidly growing share (30%+). Oklahoma ranks among the top 5 states for wind energy production.
Wind Energy Is Changing Oklahoma's Power Landscape
Oklahoma's flat terrain and consistent winds make it one of the best states for wind power. Wind generation has grown from nearly zero in 2005 to over 30% of the state's electricity today. This diversification reduces dependence on natural gas and provides a hedge against fuel price volatility. Several Oklahoma utilities now offer green energy plans that allow customers to support additional wind development.
Calculate Any Appliance Cost in Oklahoma
Most Expensive Appliances to Run in Oklahoma
Monthly costs at 11.98¢/kWh using typical wattage and hours:
| Appliance | Watts | Hrs/Day | Monthly Cost |
|---|---|---|---|
| Tankless Water Heater | 27000W | 1h | $97.04 |
| Electric Furnace | 10000W | 8h | $287.52 |
| Electric Car Charger (Level 2) | 7200W | 4h | $103.51 |
| Hot Tub | 6000W | 4h | $86.26 |
| Clothes Dryer | 5000W | 1h | $17.97 |
| Electric Water Heater | 4500W | 3h | $48.52 |
| Garage Workshop Heater | 4000W | 4h | $57.5 |
| Central Air Conditioner | 3500W | 8h | $100.63 |
| Electric Oven | 2500W | 1h | $8.99 |
| Dishwasher | 1800W | 1h | $6.47 |
| Hair Dryer | 1800W | 0.15h | $0.97 |
| Electric Pressure Washer | 1800W | 0.5h | $3.23 |
| Space Heater | 1500W | 8h | $43.13 |
| Electric Baseboard Heater | 1500W | 8h | $43.13 |
| Infrared Heater | 1500W | 6h | $32.35 |
Tips for Reducing Your Electricity Bill in Oklahoma
- Oklahoma's low rates make electricity affordable, but the state's extreme weather (hot summers, cold winters, and severe storms) drives high consumption. Insulation and HVAC efficiency matter here.
- Ask your utility about wind energy programs. OG&E and PSO both offer options to support Oklahoma wind power at competitive rates.
- Oklahoma is tornado-prone. A whole-home surge protector ($150-$300 installed) protects all your appliances from power surges caused by storms and grid disruptions.
- If you heat with a gas furnace, your electricity rate affects only the fan motor. But if you heat with electric resistance, a heat pump upgrade saves significantly even at Oklahoma's low rates.
Frequently Asked Questions About Oklahoma Electricity
Oklahoma benefits from two cheap fuel sources: locally produced natural gas and abundant wind energy. The combination of low-cost gas generation and zero-fuel-cost wind generation keeps rates among the lowest in the nation. The state's deregulated wholesale market also promotes competition among generators.
The average Oklahoma household pays about $110-$140 per month. Summer bills can spike to $180-$250 due to air conditioning, and winter bills can also be elevated if you heat with electricity. Oklahoma's extreme temperature swings create two peak usage seasons, unlike states with only summer or winter peaks.
Compare Neighboring Rates
See how Oklahoma compares to other states in the South Central region:
Electricity rate data sourced from the U.S. Energy Information Administration (EIA), average residential retail price, last updated January 2026. Your actual rate depends on your utility, plan, and usage tier. See our full disclaimer.