Iowa · Investor Owned
MidAmerican Energy Co Electricity Rates
Average residential price, customers served and derived annual usage from EIA Form 861, 2024 release.
- 11.01¢
- Avg residential price / kWh
- 632.4K
- Residential customers
- -19.4%
- vs Iowa average
- $1,046
- Implied avg annual bill
MidAmerican Energy Co charged an average of 11.01¢ per kWh to residential customers in 2024 - below the Iowa average and far below the US average.
MidAmerican Energy Co is investor owned - a shareholder-owned company whose retail rates are set through a state regulatory commission. Its reported average residential price is below the Iowa customer-weighted average (-19.4%). Its customers used near the national residential norm at about 9,498 kWh a year each.
How this price compares
Ranked by price against the 24 utilities reporting residential rates in Iowa, MidAmerican Energy Co comes 3rd of 24. The state's range runs from North West Rural Electric Coop at 9.26¢ to Interstate Power and Light Co at 17.90¢, so where a household sits inside Iowa depends far more on which utility serves it than on the statewide average alone.
Against the 2 other investor owned utilities reporting in Iowa, which averaged 16.72¢, MidAmerican Energy Co is far below its own ownership class within the state (-34.1%).
All figures come from the 2024 release, so no comparison mixes vintages. The state figure is customer-weighted across 24 reporting utilities.
Where MidAmerican Energy Co sits among Iowa utilities
2024 average residential price across the 24 utilities reporting a rate in Iowa
11.01¢/kWh Top 13% most affordable More affordable than 91% of 23 other utilities
average residential price, equal-width bands
Each bar spans 2¢/kWh. Taller bars contain more utilities; the dashed marker locates this utility. Hover, focus or tap a bar for its exact count and share.
Source EIA Form 861 · 2024
| Benchmark | Price / kWh | Difference |
|---|---|---|
| MidAmerican Energy Co | 11.01¢ | - |
| Iowa (customer-weighted, 24 utilities) | 13.67¢ | -19.4% |
| United States average | 16.48¢ | -33.2% |
| Investor Owned utilities nationally (183) | 17.36¢ | -36.6% |
Rate against consumption: Iowa utilities
Scale and consumption
MidAmerican Energy Co reported 632.4K residential customers, ranking 1st of 24 utilities in Iowa by customers served and covering 50.9% of the state's reported residential customers.
Dividing reported residential sales by customers served gives about 9,498 kWh per customer per year - near the national residential norm, implying a typical annual bill near $1,046.
Within Iowa the median reporting utility sells about 12,703 kWh per customer, so MidAmerican Energy Co customers use -25.2% against their own state's middle. Consumption this light usually tracks denser housing, gas heating or a milder service territory, which softens the bill impact of a high per-kWh price.
Every utility reporting in Iowa
All 24 utilities reporting bundled residential service in Iowa, largest first, with MidAmerican Energy Co marked. The named companies either side of it are the ones a household in this state might otherwise be served by.
| Utility | Ownership | Customers | Avg ¢/kWh |
|---|---|---|---|
| MidAmerican Energy Co (this page) | Investor Owned | 632.4K | 11.01¢ |
| Interstate Power and Light Co | Investor Owned | 417.2K | 17.90¢ |
| Linn County REC | Cooperative | 30.3K | 14.23¢ |
| City of Ames - (IA) | Municipal | 25.0K | 12.10¢ |
| Eastern Iowa Light & Power Coop | Cooperative | 20.7K | 13.56¢ |
| Cedar Falls Utilities | Municipal | 17.8K | 10.42¢ |
| Midland Power Coop | Cooperative | 11.9K | 13.60¢ |
| Maquoketa Valley Rrl Elec Coop | Cooperative | 11.1K | 13.76¢ |
| Board of Water Electric & Communications | Municipal | 10.1K | 12.63¢ |
| Iowa Lakes Electric Coop | Cooperative | 9.7K | 13.78¢ |
| North West Rural Electric Coop | Cooperative | 9.4K | 9.26¢ |
| Access Energy Coop | Cooperative | 8.8K | 14.95¢ |
| East-Central Iowa Rural Elec Coop | Cooperative | 7.4K | 13.28¢ |
| Consumers Energy Coop - (IA) | Cooperative | 6.9K | 15.00¢ |
| MiEnergy Cooperative | Cooperative | 6.0K | 16.91¢ |
| Heartland Power Coop | Cooperative | 4.4K | 12.67¢ |
| Butler County Rural Elec Coop - (IA) | Cooperative | 3.9K | 15.43¢ |
| Prairie Energy Coop | Cooperative | 3.4K | 14.34¢ |
| City of Maquoketa - (IA) | Municipal | 2.8K | 13.15¢ |
| City of Independence - (IA) | Municipal | 2.7K | 13.82¢ |
| Amana Society Service Co | Investor Owned | 709 | 15.53¢ |
| City of Preston | Municipal | 521 | 15.39¢ |
| Federated Rural Electric Assn | Cooperative | 53 | 11.82¢ |
| Freeborn Mower Electric Cooperative | Cooperative | 6 | 17.00¢ |
For generation mix and price history statewide, see electricity rates in Iowa.
Common questions about MidAmerican Energy Co rates
- How much does MidAmerican Energy Co charge per kWh?
- MidAmerican Energy Co reported an average residential price of 11.01¢ per kWh across its bundled residential customers in the 2024 EIA Form 861 release. That is an annual average across all its residential customers, not a rate schedule, so an individual bill depends on the tariff, usage pattern and season.
- Is MidAmerican Energy Co expensive compared with the rest of Iowa?
- Its average residential price is below the Iowa customer-weighted average of 13.67¢ per kWh, a difference of -19.4%. The state figure is weighted by customers across the 24 utilities reporting residential service in Iowa.
- What is the average electricity bill for MidAmerican Energy Co customers?
- Dividing reported residential sales by residential customers gives about 9,498 kWh per customer per year. At the reported average price that implies roughly $1,046 a year, or about $87 a month. This is RateWatt's arithmetic on two EIA columns, not a figure EIA publishes.
- Who owns MidAmerican Energy Co?
- EIA classifies MidAmerican Energy Co as Investor Owned, a shareholder-owned company whose retail rates are set through a state regulatory commission. Nationally, Investor Owned utilities averaged 17.36¢ per kWh in the 2024 release.
What this page does and does not tell you
- An average across bundled residential customers for the year, revenue divided by sales, not a rate schedule.
- Form 861 presence is not evidence of availability at an address or of customer choice.
See our methodology, why energy prices vary and understanding rate structures.
Source: U.S. Energy Information Administration (EIA), Form 861 annual electric power industry report, 2024 release. Retrieved and formatted by RateWatt.
Disclaimer: This information is provided for informational purposes only and does not constitute professional or financial advice. Data is sourced from the U.S. Energy Information Administration (EIA). Rates change and averages do not describe any individual account. Consult your utility or a qualified professional before making decisions based on this data.
Every figure on RateWatt is rendered directly from official U.S. Energy Information Administration (EIA) data, no number is typed in by an editor. Average price, customers and sales are reported by EIA Form 861 (2024). Per-customer annual usage, the implied annual bill, the customer-weighted state average and every percentage difference are RateWatt's arithmetic on those reported columns. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2025.