14.18¢
per kWh, 2025
[ Corridor Energy Cooperative / IA ]
Corridor Energy Cooperative electricity rates in Iowa
NO RATE CASE ON FILE · DATA 2025
change in average rate, 2024→2025
−0.3%
vs 2024
30,992
residential customers
+20.1%
since 2020
What your bill becomes
Bill today
No change on file
Difference / month · / year
Estimated at Corridor Energy Cooperative's average effective residential rate (14.18¢/kWh, EIA, all charges included). Your tariff, fees and taxes differ.
Rate history 2015–2025
| Year | ¢/kWh | Change | Customers |
|---|---|---|---|
| 2015 | 12.31¢ | — | 24,098 |
| 2016 | 12.12¢ | −1.5% | 24,610 |
| 2017 | 12.06¢ | −0.5% | 25,337 |
| 2018 | 11.47¢ | −4.9% | 25,807 |
| 2019 | 11.55¢ | +0.7% | 26,328 |
| 2020 | 11.81¢ | +2.3% | 27,026 |
| 2021 | 12.25¢ | +3.7% | 28,068 |
| 2022 | 12.73¢ | +3.9% | 28,721 |
| 2023 | 14.25¢ | +11.9% | 29,455 |
| 2024 | 14.23¢ | −0.1% | 30,323 |
| 2025 | 14.18¢ | −0.3% | 30,992 |
How this compares
13.62¢
Iowa average, 2025
+4.1%
Corridor Energy Cooperative vs IA 2025 average
−17.7%
vs US 2025 average
#10
priciest in IA
Serves 6 counties in Iowa: Benton, Cedar, Iowa, Johnson, Jones, Linn. 41 ZIP codes.
Questions
Is Corridor Energy Cooperative raising rates in 2026?
No rate case for Corridor Energy Cooperative is on file with the Iowa Utilities Commission in our tracker. Its average residential rate moved −0.3% from 2024 to 2025. We check the commission docket monthly.
What does Corridor Energy Cooperative charge per kWh?
Corridor Energy Cooperative's average effective residential rate was 14.18¢ per kWh in 2025 (EIA-861, revenue divided by sales, all charges included). Iowa's 2025 average was 13.62¢.
How much have Corridor Energy Cooperative rates gone up in five years?
+20.1% between 2020 and 2025, against +11.1% for Iowa as a whole over the latest five-year window.
How many customers does Corridor Energy Cooperative have in Iowa?
30,992 residential customers in 2025, across 6 counties including Benton, Cedar, Iowa, according to the EIA-861 survey.
Where do these numbers come from?
Rates and customer counts are from the US Energy Information Administration's annual EIA-861 survey; rate-case facts are from the Iowa Utilities Commission docket linked on this page. Nothing here is a utility bill; use it to understand the direction and size of changes.
Sources
- EIA-861 Sales to Ultimate Customers, 2015–2025 (released 2026-10-07)
- EIA-861M monthly state averages through Jul 2026
- NREL utility-by-ZIP lookup (2024)