Power Outages in Henry County, IL
MidAmerican Energy Co has not reported outages here, but it only publishesactive outages, so that isn't a confirmed all-clear. Ameren Illinois Company, Commonwealth Edison Co, Corn Belt Energy Corporation and Jo-Carroll Energy, Inc publish only a system-wide total, not county figures. There is no live feed for Ameren and City of Geneseo - (IL). In 2025, the average customer here lost power for about 2.6 hours.
Henry County, IL is served by 7 tracked utilities.
Cite this data
- URL
- https://massoutage.com/illinois/henry-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Henry County, IL". https://massoutage.com/illinois/henry-county
MidAmerican Energy Co only appearsin feeds while reporting outages, so no report isn't a confirmed all-clear.
Ameren Illinois Company, Commonwealth Edison Co, Corn Belt Energy Corporation and Jo-Carroll Energy, Inc publish no county-level figures.
No live feed for Ameren and City of Geneseo - (IL): outages in theirservice area won't show here.
0.0%of this county's ~64,331 customers are served by utilities with a county-level live feed.
We can't see outages for: Ameren, City of Geneseo - (IL). Their customers are not in any number on this page; check their own outage maps.
Only visible while reporting outages: MidAmerican Energy Co. Zero here is not a confirmed all-clear.
System-wide total only, no county split: Ameren Illinois Company, Commonwealth Edison Co, Corn Belt Energy Corporation, Jo-Carroll Energy, Inc.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Ameren Illinois Company | Live · total only | not by county | - | - | - | - | - | - |
| Commonwealth Edison Co | Live · total only | not by county | - | - | - | - | - | - |
| Corn Belt Energy Corporation | Live · total only | not by county | - | - | - | - | - | - |
| Jo-Carroll Energy, Inc | Live · total only | not by county | - | - | - | - | - | - |
| MidAmerican Energy Co | Outages only | none reported | - | - | - | - | - | - |
| Ameren | No live feed | can't see | - | - | - | - | - | - |
| City of Geneseo - (IL) | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Henry 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 (13)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 61443 | 151 | ≤11 | 123 | ≤11 |
| 61254 | 97 | ≤11 | 71 | ≤11 |
| 61241 | 72 | ≤11 | 55 | ≤11 |
| 61434 | 35 | ≤11 | 29 | 0 |
| 61238 | 34 | ≤11 | 26 | 0 |
| 61273 | 17 | 0 | ≤11 | ≤11 |
| 61234 | 15 | 0 | 13 | 0 |
| 61235 | 12 | 0 | ≤11 | 0 |
| 61490 | ≤11 | ≤11 | ≤11 | 0 |
| 61419 | ≤11 | 0 | ≤11 | 0 |
| 61413 | ≤11 | 0 | ≤11 | 0 |
| 61274 | ≤11 | 0 | ≤11 | 0 |
| 61262 | ≤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 Henry County or any town and utility in it.
No active NWS alerts for Henry County right now.
Henry County has been under 40 National Weather Service alerts recently, most recently a Frost Advisory on October 17, 2026.
- Flood Watch ×16
- Flood Warning ×12
- Special Weather Statement ×6
- Flash Flood Warning ×3
- Frost Advisory ×3
Latest Henry County, IL outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 40m
- RESTORATION ETA
Restoration now estimated September 18, 2026
- OUTAGE BEGAN
Outage began: 610 customers out (1.5% of the county)
Hardest-hit cities in Henry County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Henry County went about 2.6 hours without power. Peak simultaneous outage on record reached 6,594 customers.
The US EIA reports Illinois utilities averaged 2.4 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 2.6 hrs.
Worst year here was 2020 (peak 6,594 customers out) · decade average 3.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 363 | 2,408 | 3.2 |
| 2016 | 366 | 1,849 | 0.7 |
| 2017 | 249 | 2,990 | 0.5 |
| 2018 | 431 | 1,243 | 0.5 |
| 2019 | 515 | 1,508 | 1.7 |
| 2020 | 574 | 6,594 | 9.3 |
| 2021 | 619 | 2,456 | 2.1 |
| 2022 | 664 | 3,821 | 1.5 |
| 2023 | 698 | 5,312 | 3.4 |
| 2024 | 651 | 5,922 | 7.1 |
| 2025 | 607 | 2,973 | 2.6 |
Cost of power in Henry County
ENERGY & AI DEMAND →Estimated residential electricity price for Henry 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.
- Commonwealth Edison Co17.7¢3,020,130 cust
- Ameren Illinois Company16.7¢587,659 cust
- MidAmerican Energy Co10.0¢73,481 cust
- Corn Belt Energy Corporation15.6¢34,952 cust
- Jo-Carroll Energy, Inc20.5¢17,278 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 causes outages here
Share of outage-time by reported cause, from live ODIN utility reports. Why does my power keep going out? →
Relatively High high winds exposure · 3.0 hrs/yr of outages over the last decade.
Power outages in Henry County: FAQ
- How often does Henry County, IL lose power?
- Based on EAGLE-I records, Henry County, IL logged 607 distinct outage events in 2025, averaging about 2.6 hours without power per customer over the year.
- What was the worst power outage in Henry County, IL?
- The largest tracked outage peaked at 6,594 customers without power, beginning August 10, 2020 and lasting about 7d 7h.
- Is there a power outage in Henry County, IL right now?
- No major outage is currently reported for Henry County, IL. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Henry County, IL?
- Tracked electric providers include Ameren, Ameren Illinois Company, Commonwealth Edison Co, Corn Belt Energy Corporation, Jo-Carroll Energy, Inc, MidAmerican Energy Co.
Outages are tracked at the county level; these ZIP codes fall within Henry County.
61233, 61234, 61235, 61238, 61241, 61254, 61258, 61262, 61273, 61274, 61413, 61419, 61434, 61443, 61468, 61490
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Ameren Illinois Company | 4.8 hrs | Live · total only | - |
| MidAmerican Energy Co | 3.6 hrs | Outages only | - |
| Commonwealth Edison Co | 1.3 hrs | Live · total only | - |
| Corn Belt Energy Corporation | 22.7 hrs | Live · total only | - |
| Jo-Carroll Energy, Inc | 2.3 hrs | Live · total only | - |
| Ameren | - | No live feed | - |
| City of Geneseo - (IL) | - | 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 Illinois customers). Machine-readable data: /api/v1/counties/17073 and /api/v1/counties/17073/history.