Power Outages in Allegan County, MI
As of October 19, 2026 07:45 UTC, about 1 customers are without power in Allegan County, MI across 1 reported incident. There is no live feed for City of South Haven - (MI) and Wolverine Power Supply Coop, so outages in their service area aren't counted. In 2025, the average customer here lost power for about 14.4 hours.
Allegan County, MI is served by 6 tracked utilities.
Cite this data
- URL
- https://massoutage.com/michigan/allegan-county
- As of
- October 19, 2026 07:45 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Allegan County, MI", live data as of October 19, 2026 07:45 UTC. https://massoutage.com/michigan/allegan-county
Not counted: no live feed for City of South Haven - (MI) and Wolverine Power Supply Coop.
5.1%of this county's ~80,332 customers are served by utilities with a county-level live feed.
We can't see outages for: City of South Haven - (MI), Wolverine Power Supply Coop. Their customers are not in any number on this page; check their own outage maps.
Only visible while reporting outages: Consumers Energy Co - (MI). Zero here is not a confirmed all-clear.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Great Lakes Energy Coop | Live · county | 1 | 4,027 | 0.0% | - | - | - | |
| Indiana Michigan Power Co | Live · county | 0 | 109 | 0.0% | - | 0 | - | |
| City of Holland - (MI) | Live · county | 0 | - | - | - | 0 | - | |
| Consumers Energy Co - (MI) | Outages only | none reported | - | - | - | - | - | - |
| City of South Haven - (MI) | No live feed | can't see | - | - | - | - | - | - |
| Wolverine Power Supply Coop | No live feed | can't see | - | - | - | - | - | - |
Great Lakes Energy Coop, Indiana Michigan Power Co and City of Holland - (MI) 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 Allegan 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 |
|---|---|---|---|---|
| 49423 | 372 | ≤11 | 208 | ≤11 |
| 49010 | 192 | ≤11 | 153 | ≤11 |
| 49080 | 174 | ≤11 | 134 | ≤11 |
| 49348 | 122 | ≤11 | 86 | ≤11 |
| 49078 | 105 | ≤11 | 66 | ≤11 |
| 49408 | 94 | 0 | 63 | ≤11 |
| 49323 | 78 | ≤11 | 50 | ≤11 |
| 49419 | 49 | ≤11 | 28 | ≤11 |
| 49344 | 46 | ≤11 | 34 | 0 |
| 49328 | 45 | ≤11 | 32 | ≤11 |
| 49450 | 30 | ≤11 | 23 | 0 |
| 49070 | 25 | 0 | 17 | 0 |
| 49453 | 24 | 0 | 18 | 0 |
| 49406 | 18 | 0 | ≤11 | 0 |
| 49335 | ≤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 Allegan County or any town and utility in it.
No active NWS alerts for Allegan County right now.
Allegan County has been under 12 National Weather Service alerts recently, most recently a Frost Advisory on October 18, 2026.
- Beach Hazards Statement ×4
- Frost Advisory ×4
- Flood Watch ×3
- Special Weather Statement ×1
Latest Allegan County, MI outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 2h 5m
- GREW
Outage grew to 955 customers out (1.1% of the county)
- OUTAGE BEGAN
Outage began: 549 customers out (0.6% of the county)
Hardest-hit cities in Allegan County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within Allegan Countyisn't available yet.
Historical reliability
In 2025, the average customer in Allegan County went about 14.4 hours without power. Peak simultaneous outage on record reached 15,922 customers.
The US EIA reports Michigan utilities averaged 10.1 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 14.4 hrs.
Worst year here was 2021 (peak 15,331 customers out) · decade average 7.8 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 703 | 4,337 | 3.9 |
| 2016 | 476 | 6,094 | 2.2 |
| 2017 | 639 | 11,957 | 4.7 |
| 2018 | 707 | 4,632 | 4.7 |
| 2019 | 785 | 12,997 | 11.4 |
| 2020 | 807 | 5,772 | 5.2 |
| 2021 | 740 | 15,331 | 15.1 |
| 2022 | 713 | 15,922 | 11.5 |
| 2023 | 704 | 8,226 | 6.7 |
| 2024 | 753 | 4,578 | 6.1 |
| 2025 | 747 | 14,042 | 14.4 |
Cost of power in Allegan County
ENERGY & AI DEMAND →Estimated residential electricity price for Allegan 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.
- Consumers Energy Co - (MI)20.7¢1,662,741 cust
- Great Lakes Energy Coop20.3¢123,277 cust
- Indiana Michigan Power Co17.2¢112,973 cust
- City of Holland - (MI)11.4¢27,007 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 · 7.8 hrs/yr of outages over the last decade.
Power outages in Allegan County: FAQ
- How often does Allegan County, MI lose power?
- Based on EAGLE-I records, Allegan County, MI logged 747 distinct outage events in 2025, averaging about 14.4 hours without power per customer over the year.
- What was the worst power outage in Allegan County, MI?
- The largest tracked outage peaked at 15,922 customers without power, beginning August 28, 2022 and lasting about 4d 2h.
- Is there a power outage in Allegan County, MI right now?
- Yes, about 1 customers are currently without power across 1 reported incident(s).
- Which utilities serve Allegan County, MI?
- Tracked electric providers include City of Holland - (MI), Consumers Energy Co - (MI), Great Lakes Energy Coop.
Outages are tracked at the county level; these ZIP codes fall within Allegan County.
49010, 49070, 49078, 49080, 49323, 49328, 49335, 49344, 49348, 49406, 49408, 49419, 49423, 49450, 49453
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Consumers Energy Co - (MI) | 13.7 hrs | Outages only | - |
| Indiana Michigan Power Co | 7.0 hrs | Live · county | |
| Great Lakes Energy Coop | 73.3 hrs | Live · county | - |
| City of Holland - (MI) | 1.2 hrs | Live · county | - |
| Wolverine Power Supply Coop | - | No live feed | - |
| City of South Haven - (MI) | - | 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 Michigan customers). Machine-readable data: /api/v1/counties/26005 and /api/v1/counties/26005/history. Live data as of .