WattNomic

Oklahoma electricity cost per kWh

Oklahoma electricity cost per kWh

Fast Oklahoma electricity estimates using EIA residential-rate defaults, editable kWh assumptions, and clear links back to the full WattNomic calculators.

Fast answer

Oklahoma's state-level electricity cost per kWh is a planning default.

WattNomic uses 12.89 cents per kWh for Oklahoma from EIA's residential retail-price table. Real utility supply, delivery, taxes, and fixed fees can differ.

Oklahoma: 12.89 cents/kWhRank #43 by state/DC rateSource: EIA February 2026 Reviewed: May 2026

Oklahoma bill examples

  • $92600 kWh month plus a $15 fixed charge
  • $131900 kWh month plus a $15 fixed charge
  • $1701,200 kWh month plus a $15 fixed charge

Use the calculator

Replace the state default with the rate and fixed charges from your own utility bill for a better answer.

Calculate a Oklahoma electric bill Check if a bill is normal Open Oklahoma rate hub

Estimate your Oklahoma monthly cost

Live estimate

This page starts with the state default and keeps the inputs editable.

Oklahoma electricity estimate
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Source: U.S. Energy Information Administration, Electric Power Monthly, Table 5.6.A (February 2026). Replace defaults with your utility bill before making a purchase decision.

Related Oklahoma checks

Average electric billaverage monthly electric billkWh costconvert kWh to dollarsIs my bill normal?electric bill normality check

High-rate comparisons

Hawaii cost per kwhCalifornia cost per kwhMaine cost per kwhConnecticut cost per kwh

Common questions

What is the cost per kwh in Oklahoma?

Oklahoma's current WattNomic default is 12.89 cents per kWh from EIA's February 2026 table. Monthly bills also depend on usage, fixed fees, taxes, and utility-specific riders.

How do I estimate a Oklahoma electric bill by kWh?

Multiply monthly kWh by Oklahoma's cents per kWh, divide by 100, then add fixed monthly charges. Replace the state average with your exact utility bill when available.

Is the Oklahoma electricity rate the same as my utility rate?

No. The Oklahoma page uses a state-level EIA average for screening. Your utility supply, delivery, time-of-use plan, taxes, and fixed fees can be different.