Adams-Columbia Electric Coop Rates: Average Bill & Price per kWh

Residential rates for Adams-Columbia Electric Coop and how they compare to the Wisconsin average — 2024 EIA-861 annual data.

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

Residential customers of Adams-Columbia Electric Coop average $108.48/month at 17.63¢/kWh — below the Wisconsin average of $125.92.

Avg bill (2024)$108.48/moannual average Rate17.63¢/kWh Res. customers35,910 Bill rank#24 in WIof tracked utilities

Where Adams-Columbia Electric Coop rates are heading

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

Adams-Columbia Electric Coop price per kWh (annual) ▲ 8.9% over 2019–2024
Adams-Columbia Electric Coop price per kWh (annual) 15.8¢ 16.7¢ 17.6¢ 17.6¢ 2019 2024
YearRateAvg billRes. customers
2019 16.19¢/kWh $106.94/mo 34,323
2020 15.94¢/kWh $105.14/mo 34,633
2021 15.82¢/kWh $103.93/mo 35,002
2022 17.19¢/kWh $113.27/mo 35,333
2023 17.43¢/kWh $112.29/mo 35,649
2024 17.63¢/kWh $108.48/mo 35,910

Rate context in Wisconsin

Statewide residential price trend (12 months) — context for Adams-Columbia Electric Coop's 2024 annual figure.

Wisconsin price per kWh (12 months) ▲ 7.2% over Jul 25–Jun 26
Wisconsin price per kWh (12 months) 17.8¢ 18.8¢ 19.7¢ 19.6¢ Jul 25 Jun 26

Adams-Columbia Electric Coop vs its state

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

MeasureAdams-Columbia Electric CoopWisconsin (latest month)
Avg bill $108.48/mo $125.92/mo
Rate 17.63¢/kWh 19.56¢/kWh

Common questions

How much is the average electric bill with Adams-Columbia Electric Coop?

Adams-Columbia Electric Coop residential customers averaged $108.48 per month in 2024 (EIA-861 annual data) — about $1,301.73 per year.

What does Adams-Columbia Electric Coop charge per kWh?

Adams-Columbia Electric Coop averaged 17.63¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does Adams-Columbia Electric Coop compare to the Wisconsin average?

Adams-Columbia Electric Coop bills average $108.48 — lower than the Wisconsin average of $125.92 (latest EIA month).

How many customers does Adams-Columbia Electric Coop serve?

Adams-Columbia Electric Coop served 35,910 residential customers in 2024, per EIA-861 — one of the largest utilities we track in WI.

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