Power Outages in Fond du Lac County, WI
As of the latest utility report, no major power outages are reported in Fond du Lac County, WI. In 2025, the average customer here lost power for about 1.0 hours.
Fond du Lac County, WI is served by 1 tracked utility.
No active power outages are currently reported in Fond du Lac County.
- Air Quality AlertUNKNOWN
Fond du Lac County has been under 9 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Heat Advisory ×5
- Air Quality Alert ×4
Hardest-hit cities in Fond du Lac County
Where this event is concentrated across the county's towns and townships.
- Fond du Lacno active outage
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.
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 |
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).
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 |
|---|---|---|---|
| Alliant Energy (Interstate Power & Light) | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/55039 and /api/v1/counties/55039/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Wisconsin customers).