Power Outages in Fond du Lac County, WI
Wisconsin Electric Power Co, Wisconsin Power & Light Co and Wisconsin Public Service Corp publish only a system-wide total, not county figures. There is no live feed for Alliant Energy (Interstate Power & Light), City of Plymouth - (WI) and Waupun Utilities. In 2025, the average customer here lost power for about 1.0 hours.
Fond du Lac County, WI is served by 6 tracked utilities.
Cite this data
- URL
- https://massoutage.com/wisconsin/fond-du-lac-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Fond du Lac County, WI". https://massoutage.com/wisconsin/fond-du-lac-county
Wisconsin Electric Power Co, Wisconsin Power & Light Co and Wisconsin Public Service Corp publish no county-level figures.
No live feed for Alliant Energy (Interstate Power & Light), City of Plymouth - (WI) and Waupun Utilities: outages in theirservice area won't show here.
0.0%of this county's ~90,765 customers are served by utilities with a county-level live feed.
We can't see outages for: Alliant Energy (Interstate Power & Light), City of Plymouth - (WI), Waupun Utilities. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Wisconsin Electric Power Co, Wisconsin Power & Light Co, Wisconsin Public Service Corp.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Wisconsin Electric Power Co | Live · total only | not by county | - | - | - | - | - | - |
| Wisconsin Power & Light Co | Live · total only | not by county | - | - | - | - | - | - |
| Wisconsin Public Service Corp | Live · total only | not by county | - | - | - | - | - | - |
| Alliant Energy (Interstate Power & Light) | No live feed | can't see | - | - | - | - | - | - |
| City of Plymouth - (WI) | No live feed | can't see | - | - | - | - | - | - |
| Waupun Utilities | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Fond du Lac 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 (15)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 54935 | 377 | ≤11 | 287 | ≤11 |
| 54937 | 209 | ≤11 | 148 | ≤11 |
| 53963 | 105 | ≤11 | 78 | ≤11 |
| 54971 | 100 | 0 | 64 | 0 |
| 53010 | 62 | 0 | 46 | 0 |
| 53019 | 20 | 0 | 13 | ≤11 |
| 53919 | 18 | 0 | 12 | 0 |
| 53049 | 17 | 0 | 13 | 0 |
| 53065 | 15 | 0 | ≤11 | 0 |
| 54974 | 12 | 0 | ≤11 | 0 |
| 54979 | ≤11 | 0 | ≤11 | 0 |
| 54932 | ≤11 | 0 | ≤11 | 0 |
| 53931 | ≤11 | 0 | ≤11 | 0 |
| 53079 | ≤11 | 0 | ≤11 | 0 |
| 53057 | ≤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 Fond du Lac County or any town and utility in it.
- Freeze WarningSEVERE
Fond du Lac County has been under 7 National Weather Service alerts recently, most recently a Freeze Warning on October 17, 2026.
- Flood Watch ×2
- Freeze Warning ×2
- Special Weather Statement ×2
- Freeze Watch ×1
Hardest-hit cities in Fond du Lac County
Where this event is concentrated across the county's towns and townships.
- Fond du Lacno outage reported
Historical reliability
In 2025, the average customer in Fond du Lac County went about 1.0 hours without power. Peak simultaneous outage on record reached 9,591 customers.
The US EIA reports Wisconsin utilities averaged 4.4 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 1.0 hrs.
Worst year here was 2018 (peak 9,591 customers out) · decade average 1.2 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 534 | 3,130 | 0.6 |
| 2016 | 217 | 4,043 | 0.2 |
| 2017 | 516 | 6,085 | 1.4 |
| 2018 | 747 | 9,591 | 3.9 |
| 2019 | 771 | 2,561 | 0.6 |
| 2020 | 708 | 3,607 | 0.9 |
| 2021 | 704 | 7,238 | 2.0 |
| 2022 | 709 | 5,132 | 1.1 |
| 2023 | 721 | 2,156 | 0.4 |
| 2024 | 787 | 3,272 | 0.9 |
| 2025 | 735 | 3,863 | 1.0 |
Cost of power in Fond du Lac County
ENERGY & AI DEMAND →Estimated residential electricity price for Fond du Lac 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.
- Wisconsin Electric Power Co20.5¢1,056,086 cust
- Wisconsin Power & Light Co18.5¢440,746 cust
- Wisconsin Public Service Corp17.2¢415,643 cust
- City of Plymouth - (WI)12.2¢7,331 cust
- Waupun Utilities12.3¢3,957 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 High high winds exposure · 1.2 hrs/yr of outages over the last decade.
Power outages in Fond du Lac County: FAQ
- How often does Fond du Lac County, WI lose power?
- Based on EAGLE-I records, Fond du Lac County, WI logged 735 distinct outage events in 2025, averaging about 1.0 hours without power per customer over the year.
- What was the worst power outage in Fond du Lac County, WI?
- The largest tracked outage peaked at 9,591 customers without power, beginning August 28, 2018 and lasting about 3d 8h.
- Is there a power outage in Fond du Lac County, WI right now?
- No major outage is currently reported for Fond du Lac County, WI. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Fond du Lac County, WI?
- Tracked electric providers include Alliant Energy (Interstate Power & Light), Wisconsin Electric Power Co, Wisconsin Power & Light Co.
Fond du Lac. Outage counts for these communities are reported at the Fond du Lac County level shown above.
Outages are tracked at the county level; these ZIP codes fall within Fond du Lac County.
53010, 53019, 53049, 53057, 53065, 53079, 53919, 53931, 53963, 54932, 54935, 54937, 54971, 54974, 54979
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Wisconsin Electric Power Co | 3.1 hrs | Live · total only | - |
| Wisconsin Public Service Corp | 10.5 hrs | Live · total only | - |
| City of Plymouth - (WI) | 0.2 hrs | No live feed | - |
| Waupun Utilities | 0.1 hrs | No live feed | - |
| Alliant Energy (Interstate Power & Light) | - | No live feed | - |
| Wisconsin Power & Light Co | - | Live · total only | - |
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 Wisconsin customers). Machine-readable data: /api/v1/counties/55039 and /api/v1/counties/55039/history.