Cass County Elec Coop Inc Rates: Average Bill & Price per kWh

Residential rates for Cass County Elec Coop Inc and how they compare to the North Dakota average — 2024 EIA-861 annual data.

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

Residential customers of Cass County Elec Coop Inc average $122.93/month at 12.45¢/kWh — above the North Dakota average of $113.65.

Avg bill (2024)$122.93/moannual average Rate12.45¢/kWh Res. customers51,968 Bill rank#10 in NDof tracked utilities

Where Cass County Elec Coop Inc rates are heading

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

Cass County Elec Coop Inc price per kWh (annual) ▲ 6.9% over 2019–2024
Cass County Elec Coop Inc price per kWh (annual) 11.6¢ 12.0¢ 12.4¢ 12.4¢ 2019 2024
YearRateAvg billRes. customers
2019 11.64¢/kWh $128.90/mo 45,401
2020 11.75¢/kWh $126.75/mo 46,541
2021 12.02¢/kWh $125.13/mo 48,081
2022 11.81¢/kWh $129.98/mo 49,333
2023 11.96¢/kWh $124.99/mo 50,699
2024 12.45¢/kWh $122.93/mo 51,968

Rate context in North Dakota

Statewide residential price trend (12 months) — context for Cass County Elec Coop Inc's 2024 annual figure.

North Dakota price per kWh (12 months) ▲ 6.1% over Jul 25–Jun 26
North Dakota price per kWh (12 months) 10.9¢ 12.5¢ 14.1¢ 14.1¢ Jul 25 Jun 26

Cass County Elec Coop Inc vs its state

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

MeasureCass County Elec Coop IncNorth Dakota (latest month)
Avg bill $122.93/mo $113.65/mo
Rate 12.45¢/kWh 14.12¢/kWh

Common questions

How much is the average electric bill with Cass County Elec Coop Inc?

Cass County Elec Coop Inc residential customers averaged $122.93 per month in 2024 (EIA-861 annual data) — about $1,475.10 per year.

What does Cass County Elec Coop Inc charge per kWh?

Cass County Elec Coop Inc averaged 12.45¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does Cass County Elec Coop Inc compare to the North Dakota average?

Cass County Elec Coop Inc bills average $122.93 — higher than the North Dakota average of $113.65 (latest EIA month).

How many customers does Cass County Elec Coop Inc serve?

Cass County Elec Coop Inc served 51,968 residential customers in 2024, per EIA-861 — one of the largest utilities we track in ND.

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