Corridor Energy Cooperative electricity rates
Electric cooperative · Iowa · MRO region · MISO
Corridor Energy Cooperative is a member-owned electric cooperative, so its customers own it and elect its board, serving 30,992 homes in Iowa. Its residential customers pay an average of 14.60¢/kWh including fixed and delivery charges, 19% less than the U.S. average.
Rate basis: EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend.
What things cost on Corridor Energy Cooperative's rate
Popular — tap to add, then add more to compare:
Add as many devices as you like to compare them side by side. Search again to add another, or use Duplicate to compare two settings.
Corridor Energy Cooperative bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $73.00 | $75.86 |
| 1,000 kWh | $146.00 | $129.57 |
| 1,500 kWh | $219.00 | $177.98 |
| 2,000 kWh | $292.00 | $222.84 |
*Residential All Electric - Rate Code 2 (effective 2013-03-21, $13.50/month customer charge), energy and fixed charges from the OpenEI Utility Rate Database. Riders, fuel adjustments and taxes are often billed separately, so real bills usually land closer to the all-in column. Calculate your bill.
Corridor Energy Cooperative residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential All Electric - Rate Code 2 | 2013-03-21 | $13.50 | 12.90¢ first 400 kWh, 10.74¢ first 1,200 kWh, 8.97¢ after |
| Residential Time of Daytime-of-use | 2023-04-01 | $27.00 | 11.5¢ (5am–4pm) · 15.7¢ (4pm–10pm) · 5.0¢ (12am–5am, 10pm–12am) — summer weekdays |
| Reasidential All Electric Time of Daytime-of-use | 2013-03-21 | $19.00 | 7.3¢ (12am–4pm, 9pm–12am) · 25.6¢ (4pm–9pm) — summer weekdays |
| Rate Code 8 - Heat Plus(separate meter) | 2013-03-21 | — | 5.34¢ |
| Residential Service - Rate Code 1 | 2013-03-21 | $13.50 | 12.90¢ first 400 kWh, 10.74¢ after |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
Corridor Energy Cooperative rate history
2015–2025: +15% change in the average residential rate (12.31¢ → 14.18¢). Annual EIA-861 data.
Outages & reliability
Right now
Checking live outages…
Reliability history
| 2025 | Corridor Energy Cooperative | Iowa avg | U.S. avg |
|---|---|---|---|
| Outage minutes per customer (SAIDI) | 135 | 149 | 266 |
| Outages per customer (SAIFI) | 1.77 | 1.03 | 1.34 |
| Average restoration time (CAIDI) | 76 min | — | — |
| Outage minutes excluding major storms | 135 | 78 | 121 |
Outages in counties served (2025)
From ORNL EAGLE-I, which tracks customers without power every 15 minutes. These counts cover every utility in each county. Weighted across Corridor Energy Cooperative's counties, customers averaged 100 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Iowa | 291 | 60 | 3,464 | 2025-01-31 |
| Jones | 261 | 24 | 3,762 | 2025-07-12 |
| Cedar | 142 | 29 | 1,855 | 2025-09-08 |
| Johnson | 105 | 37 | 8,629 | 2025-12-01 |
| Benton | 87 | 32 | 2,555 | 2025-07-11 |
| Linn | 73 | 28 | 4,050 | 2025-08-12 |
Corridor Energy Cooperative service area
Corridor Energy Cooperative serves 6 counties in Iowa and 41 ZIP codes.
Benton, Cedar, Iowa, Johnson, Jones, Linn
Cities: Cedar Rapids, Iowa City, Marion, Coralville, North Liberty, Hiawatha, Anamosa, Mount Vernon, Robins, Tipton, Tiffin, Solon, Center Point, Fairfax, West Branch, Lisbon, Ely, Atkins, Urbana, Walford, Central City, Springville, University Heights, Palo
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Customers with daily usage data online | 30,992 |
| Time-based rate programs | Time-of-use rates |
| Homes on time-based rates | 30,992 |
| Net-metered solar homes | 685 |
| Residential efficiency incentives paid (2025) | $161,613 |
| Residential energy saved by programs | 353 MWh |
Corridor Energy Cooperative at a glance
| Ownership | Electric cooperative |
| Services | Distribution |
| Commercial rate | 14.50¢/kWh |
| Industrial rate | 9.59¢/kWh |
| Retail revenue (2025) | $71,152,800 |
| Electricity sold (2025) | 563,759 MWh |
| Peak demand | 134 MW summer · 97 MW winter |
| Line losses | 3.7% |
| Balancing authority | MISO |
| EIA utility ID | 11053 |
Other utilities in Iowa
Frequently asked questions
What is Corridor Energy Cooperative's electricity rate?
Corridor Energy Cooperative residential customers pay an average of 14.60¢ per kWh, all charges included (EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend). That's 3% above the Iowa average of 14.13¢ and 19% below the U.S. average.
What is the average Corridor Energy Cooperative electric bill?
About $129 a month. The average Corridor Energy Cooperative home uses 887 kWh a month. At 1,000 kWh the bill would be about $146.
How many customers does Corridor Energy Cooperative have?
Corridor Energy Cooperative serves 30,992 residential customers and 35,447 customers in total in Iowa, across 6 counties.
How reliable is Corridor Energy Cooperative?
In 2025, the average Corridor Energy Cooperative customer was without power for 2 hr 15 min (SAIDI) over 1.77 interruptions (SAIFI), including major storms. Excluding major event days it was 2 hr 15 min. The Iowa average was 2 hr 29 min and the U.S. average 4 hr 26 min.
Does Corridor Energy Cooperative offer time-of-use rates?
Yes. The OpenEI rate database lists 2 time-of-use residential plans, including Residential Time of Day. Running big appliances off-peak can cut their cost. Pick the plan in the calculator above to see by how much.
Does Corridor Energy Cooperative offer net metering for solar?
Corridor Energy Cooperative had 685 residential net-metered customers in 2025 with 5.5 MW of capacity. Estimate solar savings at this utility's rate.
Sources: EIA-861 2025 and EIA-861M (through July 2026), OpenEI URDB, ORNL EAGLE-I, U.S. Census. Methodology. Spot an error? Rates change often, so confirm with Corridor Energy Cooperative before making decisions.