Power Outages in Winneshiek County, IA
As of October 19, 2026 07:45 UTC, no outages are reported by Interstate Power and Light Co, Allamakee-Clayton El Coop, Inc and MiEnergy Cooperative in Winneshiek County, IA. There is no live feed for Alliant Energy (Interstate Power & Light). In 2025, the average customer here lost power for about 1.9 hours.
Winneshiek County, IA is served by 4 tracked utilities.
Cite this data
- URL
- https://massoutage.com/iowa/winneshiek-county
- As of
- October 19, 2026 07:45 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Winneshiek County, IA", live data as of October 19, 2026 07:45 UTC. https://massoutage.com/iowa/winneshiek-county
No active outages are reported by Interstate Power and Light Co, Allamakee-Clayton El Coop, Inc and MiEnergy Cooperative in Winneshiek County.
No live feed for Alliant Energy (Interstate Power & Light): outages in itsservice area won't show here.
76%of this county's ~9,479 customers are served by utilities with a county-level live feed.
We can't see outages for: Alliant Energy (Interstate Power & Light). Their customers are not in any number on this page; check their own outage maps.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Interstate Power and Light Co | Live · county | 0 | 7,184 | 0.0% | - | - | - | |
| Allamakee-Clayton El Coop, Inc | Live · county | 0 | - | - | - | 0 | - | |
| MiEnergy Cooperative | Live · county | 0 | - | - | - | 0 | - | |
| Alliant Energy (Interstate Power & Light) | No live feed | can't see | - | - | - | - | - | - |
Interstate Power and Light Co, Allamakee-Clayton El Coop, Inc and MiEnergy Cooperative reportevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Winneshiek Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (7)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 52101 | 71 | ≤11 | 51 | ≤11 |
| 52132 | 12 | 0 | ≤11 | 0 |
| 52168 | ≤11 | 0 | ≤11 | 0 |
| 52165 | ≤11 | 0 | ≤11 | 0 |
| 52161 | ≤11 | 0 | ≤11 | 0 |
| 52144 | ≤11 | 0 | ≤11 | 0 |
| 52133 | ≤11 | 0 | ≤11 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Winneshiek County or any town and utility in it.
No active NWS alerts for Winneshiek County right now.
Winneshiek County has been under 19 National Weather Service alerts recently, most recently a Freeze Warning on October 17, 2026.
- Flood Watch ×7
- Flood Warning ×6
- Dense Fog Advisory ×2
- Freeze Warning ×2
- Freeze Watch ×1
- Special Weather Statement ×1
Latest Winneshiek County, IA outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 1h 35m
- OUTAGE BEGAN
Outage began: 203 customers out (2.1% of the county)
Hardest-hit cities in Winneshiek County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Winneshiek County went about 1.9 hours without power. Peak simultaneous outage on record reached 5,712 customers.
The US EIA reports Iowa utilities averaged 3.1 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 1.9 hrs.
Worst year here was 2021 (peak 5,083 customers out) · decade average 3.6 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 166 | 1,171 | 0.9 |
| 2016 | 172 | 1,805 | 2.1 |
| 2017 | 249 | 3,245 | 8.4 |
| 2018 | 284 | 2,089 | 2.4 |
| 2019 | 377 | 1,303 | 2.1 |
| 2020 | 299 | 4,246 | 1.7 |
| 2021 | 335 | 5,083 | 11.5 |
| 2022 | 488 | 5,712 | 5.7 |
| 2023 | 499 | 1,328 | 0.9 |
| 2024 | 551 | 1,642 | 2.2 |
| 2025 | 473 | 1,328 | 1.9 |
Cost of power in Winneshiek County
ENERGY & AI DEMAND →Estimated residential electricity price for Winneshiek County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Interstate Power and Light Co17.8¢419,451 cust
- MiEnergy Cooperative17.2¢6,023 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Relatively Low ice storms exposure · 3.6 hrs/yr of outages over the last decade.
Power outages in Winneshiek County: FAQ
- How often does Winneshiek County, IA lose power?
- Based on EAGLE-I records, Winneshiek County, IA logged 473 distinct outage events in 2025, averaging about 1.9 hours without power per customer over the year.
- What was the worst power outage in Winneshiek County, IA?
- The largest tracked outage peaked at 5,712 customers without power, beginning July 24, 2022 and lasting about 1d 19h.
- Is there a power outage in Winneshiek County, IA right now?
- No major outage is currently reported for Winneshiek County, IA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Winneshiek County, IA?
- Tracked electric providers include Alliant Energy (Interstate Power & Light), Interstate Power and Light Co, MiEnergy Cooperative.
Outages are tracked at the county level; these ZIP codes fall within Winneshiek County.
52101, 52132, 52133, 52144, 52161, 52165, 52168
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| MiEnergy Cooperative | 3.0 hrs | Live · county | - |
| Interstate Power and Light Co | - | Live · county | - |
| Alliant Energy (Interstate Power & Light) | - | No live feed | - |
| Allamakee-Clayton El Coop, Inc | - | Live · county | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Iowa customers). Machine-readable data: /api/v1/counties/19191 and /api/v1/counties/19191/history.