Tri-County Electric Coop, Inc (OK) Rates: Average Bill & Price per kWh

Residential rates for Tri-County Electric Coop, Inc (OK) and how they compare to the Oklahoma average — 2024 EIA-861 annual data.

Data through 2024 EIA-861, verified Oct 11, 2026

Residential customers of Tri-County Electric Coop, Inc (OK) average $119.38/month at 15.87¢/kWh — below the Oklahoma average of $178.61.

Avg bill (2024)$119.38/moannual average Rate15.87¢/kWh Res. customers14,212 Bill rank#25 in OKof tracked utilities

Where Tri-County Electric Coop, Inc (OK) rates are heading

Annual residential figures from Form EIA-861, 2019–2024.

Tri-County Electric Coop, Inc (OK) price per kWh (annual) ▲ 23.0% over 2019–2024
Tri-County Electric Coop, Inc (OK) price per kWh (annual) 12.9¢ 14.9¢ 17.0¢ 15.9¢ 2019 2024
YearRateAvg billRes. customers
2019 12.9¢/kWh $124.13/mo 11,720
2020 13.37¢/kWh $115.35/mo 12,952
2021 15.05¢/kWh $126.92/mo 13,179
2022 16.61¢/kWh $140.51/mo 13,466
2023 16.95¢/kWh $130.43/mo 13,692
2024 15.87¢/kWh $119.38/mo 14,212

Rate context in Oklahoma

Statewide residential price trend (12 months) — context for Tri-County Electric Coop, Inc (OK)'s 2024 annual figure.

Oklahoma price per kWh (12 months) ▲ 6.0% over Jul 25–Jun 26
Oklahoma price per kWh (12 months) 12.3¢ 13.5¢ 14.8¢ 14.3¢ Jul 25 Jun 26

Tri-County Electric Coop, Inc (OK) vs its state

Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.

MeasureTri-County Electric Coop, I…Oklahoma (latest month)
Avg bill $119.38/mo $178.61/mo
Rate 15.87¢/kWh 14.33¢/kWh

Common questions

How much is the average electric bill with Tri-County Electric Coop, Inc (OK)?

Tri-County Electric Coop, Inc (OK) residential customers averaged $119.38 per month in 2024 (EIA-861 annual data) — about $1,432.52 per year.

What does Tri-County Electric Coop, Inc (OK) charge per kWh?

Tri-County Electric Coop, Inc (OK) averaged 15.87¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does Tri-County Electric Coop, Inc (OK) compare to the Oklahoma average?

Tri-County Electric Coop, Inc (OK) bills average $119.38 — lower than the Oklahoma average of $178.61 (latest EIA month).

How many customers does Tri-County Electric Coop, Inc (OK) serve?

Tri-County Electric Coop, Inc (OK) served 14,212 residential customers in 2024, per EIA-861 — one of the largest utilities we track in OK.

Data: Form EIA-861, 2024 annual residential figures for Tri-County Electric Coop, Inc (OK). Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.