Grundy Electric Co-op electricity rates
Electric cooperative · Iowa
Grundy Electric Co-op is a member-owned electric cooperative, so its customers own it and elect its board, serving 224 homes in Iowa. Its residential customers pay an average of 16.13¢/kWh including fixed and delivery charges, 10% 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. This utility files EIA's short form, which reports total sales only, so the rate covers all customer classes.
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Grundy Electric Co-op bill estimates
| Monthly use | At average all-in rate |
|---|---|
| 500 kWh | $80.65 |
| 1,000 kWh | $161.30 |
| 1,500 kWh | $241.95 |
| 2,000 kWh | $322.60 |
Grundy Electric Co-op rate history
2015–2025: +32% change in the average residential rate (11.88¢ → 15.66¢). Annual EIA-861 data.
Outages & reliability
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Checking live outages…
Reliability history
Grundy Electric Co-op doesn't report reliability metrics to EIA (common for small utilities).
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 Grundy Electric Co-op's counties, customers averaged 7 hr 18 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Ringgold | 688 | 26 | 1,287 | 2025-07-07 |
| Wayne | 550 | 35 | 1,291 | 2025-01-13 |
| Decatur | 153 | 17 | 620 | 2025-04-29 |
Grundy Electric Co-op service area
Grundy Electric Co-op serves 3 counties in Iowa and 2 ZIP codes.
Decatur, Ringgold, Wayne
Programs, smart meters & solar
| Smart meters (AMI) for homes | 0% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
Grundy Electric Co-op at a glance
| Ownership | Electric cooperative |
| Services | — |
| Retail revenue (2025) | $421,200 |
| Electricity sold (2025) | 2,690 MWh |
| Balancing authority | AECI |
| EIA utility ID | 7720 |
Other utilities in Iowa
Frequently asked questions
What is Grundy Electric Co-op's electricity rate?
Grundy Electric Co-op residential customers pay an average of 16.13¢ 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 14% above the Iowa average of 14.13¢ and 10% below the U.S. average.
What is the average Grundy Electric Co-op electric bill?
About $161 a month. The average Grundy Electric Co-op home uses 1,001 kWh a month. At 1,000 kWh the bill would be about $161.
How many customers does Grundy Electric Co-op have?
Grundy Electric Co-op serves 224 residential customers in Iowa, across 3 counties.
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 Grundy Electric Co-op before making decisions.