Oklahoma Electricity Rates & Prices

13.38¢
per kWh (avg residential)
$120
est. monthly bill at 900 kWh
Low
rate tier
+0.07¢ (+0.53%)
month-over-month change

The typical Oklahoma home pays about 13.38¢ per kilowatt-hour — roughly $120 a month at average usage. The figures here reflect the latest EIA reporting and show how Oklahoma electricity prices compare to the national average, plus what's pushing them up or down.

Data status: freshDataset last updated Aug 17, 2026 (UTC). The U.S. Energy Information Administration (EIA) publishes monthly state data with a reporting lag, so the rates above reflect May 2026 activity. · Source: U.S. Energy Information Administration (EIA) · Methodology

Oklahoma's average residential electricity price is 13.38¢/kWh for the latest complete EIA reporting month (May 2026). This places Oklahoma in the low rate tier compared with other states. At 900 kWh of monthly usage, the estimated electricity bill is about $120.42 at the all-in average rate.

How Oklahoma compares nationally

Low <15¢Medium 15–22¢High >22¢U.S. average: 18.44¢/kWh
US electricity rates by stateHighest: Hawaii at 52¢/kWh. Lowest: Idaho at 12.35¢/kWh. U.S. average: 18.44¢/kWh.Alabama: 16.77¢/kWh — 9% below the U.S. averageAlaska: 28.23¢/kWh — 53% above the U.S. averageArizona: 15.23¢/kWh — 17% below the U.S. averageArkansas: 14.36¢/kWh — 22% below the U.S. averageCalifornia: 33.25¢/kWh — 80% above the U.S. averageColorado: 16.16¢/kWh — 12% below the U.S. averageConnecticut: 27.37¢/kWh — 48% above the U.S. averageDelaware: 19.38¢/kWh — 5% above the U.S. averageDistrict of Columbia: 25.4¢/kWh — 38% above the U.S. averageFlorida: 15.17¢/kWh — 18% below the U.S. averageGeorgia: 15.84¢/kWh — 14% below the U.S. averageHawaii: 52¢/kWh — 182% above the U.S. averageIdaho: 12.35¢/kWh — 33% below the U.S. averageIllinois: 23.85¢/kWh — 29% above the U.S. averageIndiana: 18.15¢/kWh — 2% below the U.S. averageIowa: 14.14¢/kWh — 23% below the U.S. averageKansas: 15.13¢/kWh — 18% below the U.S. averageKentucky: 14.98¢/kWh — 19% below the U.S. averageLouisiana: 14.15¢/kWh — 23% below the U.S. averageMaine: 28.63¢/kWh — 55% above the U.S. averageMaryland: 21.77¢/kWh — 18% above the U.S. averageMassachusetts: 28.82¢/kWh — 56% above the U.S. averageMichigan: 22.01¢/kWh — 19% above the U.S. averageMinnesota: 16.95¢/kWh — 8% below the U.S. averageMississippi: 16.16¢/kWh — 12% below the U.S. averageMissouri: 13.68¢/kWh — 26% below the U.S. averageMontana: 14.67¢/kWh — 20% below the U.S. averageNebraska: 13.59¢/kWh — 26% below the U.S. averageNevada: 13.6¢/kWh — 26% below the U.S. averageNew Hampshire: 27.33¢/kWh — 48% above the U.S. averageNew Jersey: 23.27¢/kWh — 26% above the U.S. averageNew Mexico: 14.12¢/kWh — 23% below the U.S. averageNew York: 29.93¢/kWh — 62% above the U.S. averageNorth Carolina: 15.09¢/kWh — 18% below the U.S. averageNorth Dakota: 13.61¢/kWh — 26% below the U.S. averageOhio: 19.52¢/kWh — 6% above the U.S. averageOregon: 16.27¢/kWh — 12% below the U.S. averagePennsylvania: 21.55¢/kWh — 17% above the U.S. averageRhode Island: 29.46¢/kWh — 60% above the U.S. averageSouth Carolina: 16.18¢/kWh — 12% below the U.S. averageSouth Dakota: 15.73¢/kWh — 15% below the U.S. averageTennessee: 14.47¢/kWh — 22% below the U.S. averageTexas: 16.44¢/kWh — 11% below the U.S. averageUtah: 12.96¢/kWh — 30% below the U.S. averageVermont: 24.89¢/kWh — 35% above the U.S. averageVirginia: 17.61¢/kWh — 5% below the U.S. averageWashington: 14.95¢/kWh — 19% below the U.S. averageWest Virginia: 16.8¢/kWh — 9% below the U.S. averageWisconsin: 19.74¢/kWh — 7% above the U.S. averageWyoming: 14.8¢/kWh — 20% below the U.S. averageOklahoma: 13.38¢/kWh — 27% below the U.S. averageALAKAZARCACOCTDEDCFLGAHIIDILINIAKSKYLAMEMDMAMIMNMSMOMTNENVNHNJNMNYNCNDOHOKORPARISCSDTNTXUTVTVAWAWVWIWY
At 13.38¢/kWh, Oklahoma is about 27% below the U.S. average. Green is cheaper, red is costlier — hover any state to compare.

Oklahoma electricity prices, last 12 months

From June 2025 to May 2026, the average residential rate moved −0.25¢/kWh. Monthly figures are EIA state averages; the change column is versus the prior month.

MonthAvg rate (¢/kWh)Change
May 202613.38+0.07¢
April 202613.31−0.25¢
March 202613.56+0.67¢
February 202612.89+0.27¢
January 202612.62+0.37¢
December 202512.25−1.09¢
November 202513.34−1.08¢
October 202514.42−0.37¢
September 202514.79+0.48¢
August 202514.31+0.79¢
July 202513.52−0.11¢
June 202513.63+0.69¢

Oklahoma electricity price history has the full monthly record and year-over-year comparisons.

Oklahoma rates have risen 23.0% over the past five years. The year-by-year record, with the change for each year, is on Oklahoma electricity price history: up 23.0% in 5 years.

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Quick Oklahoma bill estimate

Est. Oklahoma electricity cost: $120.42

Fees are already included: this uses the all-in average rate — energy, delivery, and utility fees together, not just the electricity. See what's inside the all-in rate.

Oklahoma electricity cost calculator · National electricity cost calculator for any kWh amount

Major utilities in Oklahoma

Scores & rankings

97
Affordability (Very Affordable)
97
Value Score™ (Excellent)
73
Price Index™ (Below National Average)

Value ranking · Price Index ranking · Affordability index

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Similar-priced states

South region

Price drivers (qualitative)

No drivers published yet. View all price drivers.

Regulatory signals

  • Open rate cases: 0
  • No regulatory events tracked yet.

View regulatory overview for Oklahoma

FAQ

What is the average residential electricity price in Oklahoma?

Oklahoma's average residential electricity rate is 13.38¢/kWh (EIA, May 2026).

How is the Oklahoma bill estimate calculated?

Monthly kWh × 13.38¢/kWh ÷ 100, using Oklahoma's EIA all-in average residential rate (delivery included).

Does the Oklahoma rate include delivery fees and taxes?

Yes for delivery and utility fees: Oklahoma's all-in rate of 13.38¢/kWh already includes delivery (T&D), fixed charges, and other utility fees. Locally billed taxes vary by area and utility within Oklahoma.

Is electricity in Oklahoma cheaper than the U.S. average?

At 13.38¢/kWh, Oklahoma is 27% below the U.S. average of 18.44¢/kWh — the EIA's U.S.-total residential price — which places Oklahoma in the low rate tier.

More about electricity in Oklahoma

Why prices vary by state · Common questions · 1,000 kWh bill · 1,500 kWh bill

Methodology & data

Average residential electricity price in cents per kWh from the published state-level dataset. Values are used as a reference benchmark for comparison and estimation.

Estimates use the EIA all-in average residential rate — energy, delivery, fixed charges, and utility fees together, not just the electricity itself. Fees are inside the rate, not an extra on top; how your own bill splits fixed versus per-kWh charges varies by utility.

Full methodology · Data policy · Source data

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