Power Outages in Green Lake County, WI
Is there a power outage in Green Lake County, WI right now? None reported. As of October 19, 2026 22:50 UTC, no outages are reported by Wisconsin Power & Light Co in Green Lake County, WI. There is no live feed for Alliant Energy (Interstate Power & Light) and City of Princeton - (WI).
Green Lake County, WI is served by 4 tracked utilities. In 2025, the average customer here lost power for about 2.1 hours.
Cite this data
- URL
- https://massoutage.com/wisconsin/green-lake-county
- As of
- October 19, 2026 22:50 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Green Lake County, WI", live data as of October 19, 2026 22:50 UTC. https://massoutage.com/wisconsin/green-lake-county
No active outages are reported by Wisconsin Power & Light Co in Green Lake County.
No live feed for Alliant Energy (Interstate Power & Light) and City of Princeton - (WI): outages in theirservice area won't show here.
Report an outage in Green Lake County, WI
Report it to your electric utility; MassOutage can't take reports. For a downed line, stay at least 35 feet away and call 911.
No outage contact on file for Adams-Columbia Electric Coop, Alliant Energy (Interstate Power & Light), Wisconsin Power & Light Co and City of Princeton - (WI); check your electric bill or the utility's website.
72%of this county's ~17,001 customers are served by utilities with a county-level live feed.
We can't see outages for: Alliant Energy (Interstate Power & Light), City of Princeton - (WI). 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 |
|---|---|---|---|---|---|---|---|---|
| Wisconsin Power & Light Co | Live · county | 0 | 12,300 | 0.0% | - | - | - | |
| Adams-Columbia Electric Coop | Live · county | no county report | - | - | - | - | - | - |
| Alliant Energy (Interstate Power & Light) | No live feed | can't see | - | - | - | - | - | - |
| City of Princeton - (WI) | No live feed | can't see | - | - | - | - | - | - |
Wisconsin Power & Light Co reportsevery 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 Green Lake 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 (6)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 53946 | 56 | ≤11 | 41 | ≤11 |
| 54941 | 45 | 0 | 26 | 0 |
| 54968 | 38 | 0 | 27 | 0 |
| 53926 | 13 | 0 | ≤11 | 0 |
| 53947 | ≤11 | 0 | 0 | 0 |
| 53939 | ≤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 Green Lake County or any town and utility in it.
No active NWS alerts for Green Lake County right now.
Green Lake County has been under 8 National Weather Service alerts recently, most recently a Freeze Warning on October 17, 2026.
- Freeze Warning ×3
- Flood Watch ×2
- Special Weather Statement ×2
- Freeze Watch ×1
Hardest-hit cities in Green Lake County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Green Lake County went about 2.1 hours without power. Peak simultaneous outage on record reached 6,727 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 2.1 hrs.
Worst year here was 2018 (peak 2,787 customers out) · decade average 2.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 345 | 1,120 | 0.7 |
| 2016 | 37 | 1,957 | 0.1 |
| 2017 | 263 | 3,978 | 3.2 |
| 2018 | 390 | 2,787 | 5.1 |
| 2019 | 409 | 2,939 | 1.9 |
| 2020 | 407 | 2,443 | 1.2 |
| 2021 | 410 | 6,350 | 4.6 |
| 2022 | 353 | 2,499 | 2.6 |
| 2023 | 398 | 4,027 | 1.6 |
| 2024 | 449 | 6,727 | 3.4 |
| 2025 | 433 | 1,426 | 2.1 |
Cost of power in Green Lake County
ENERGY & AI DEMAND →Estimated residential electricity price for Green Lake 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 Power & Light Co18.5¢440,746 cust
- Adams-Columbia Electric Coop19.0¢36,159 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. What that adds up to each month, by state and utility: average electric bill.
Relatively Moderate high winds exposure · 2.4 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Green Lake County: FAQ
- How often does Green Lake County, WI lose power?
- Based on EAGLE-I records, Green Lake County, WI logged 433 distinct outage events in 2025, averaging about 2.1 hours without power per customer over the year.
- What was the worst power outage in Green Lake County, WI?
- The largest tracked outage peaked at 6,727 customers without power, beginning May 21, 2024 and lasting about 1d 21h.
- Is there a power outage in Green Lake County, WI right now?
- None reported. As of October 19, 2026 22:50 UTC, no outages are reported by Wisconsin Power & Light Co in Green Lake County, WI. There is no live feed for Alliant Energy (Interstate Power & Light) and City of Princeton - (WI).
- Which utilities serve Green Lake County, WI?
- Tracked electric providers include Alliant Energy (Interstate Power & Light), Wisconsin Power & Light Co.
Outages are tracked at the county level; these ZIP codes fall within Green Lake County.
53926, 53939, 53946, 53947, 54941, 54968
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported. Territory is filed by county, so these are the utilities with lines anywhere in Green Lake County, not the one at a given address. All electric companies in Wisconsin →
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Adams-Columbia Electric Coop | 1.8 hrs | Live · county | - |
| Alliant Energy (Interstate Power & Light) | - | No live feed | - |
| Wisconsin Power & Light Co | - | Live · county | - |
| City of Princeton - (WI) | - | No live feed | - |
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/55047 and /api/v1/counties/55047/history.