Power Outages in Kendall County, IL
Ameren Illinois Company, Commonwealth Edison Co and Corn Belt Energy Corporation publish only a system-wide total, not county figures. In 2025, the average customer here lost power for about 1.0 hours.
Kendall County, IL is served by 3 tracked utilities.
Cite this data
- URL
- https://massoutage.com/illinois/kendall-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Kendall County, IL". https://massoutage.com/illinois/kendall-county
Ameren Illinois Company, Commonwealth Edison Co and Corn Belt Energy Corporation publish no county-level figures.
0.0%of this county's ~52,519 customers are served by utilities with a county-level live feed.
System-wide total only, no county split: Ameren Illinois Company, Commonwealth Edison Co, Corn Belt Energy Corporation.
| 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 | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Kendall 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 (9)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 60543 | 216 | ≤11 | 142 | ≤11 |
| 60560 | 188 | ≤11 | 125 | ≤11 |
| 60538 | 172 | ≤11 | 125 | ≤11 |
| 60447 | 94 | ≤11 | 57 | ≤11 |
| 60545 | 75 | ≤11 | 58 | ≤11 |
| 60541 | 24 | ≤11 | 14 | ≤11 |
| 60512 | 19 | 0 | 14 | 0 |
| 60537 | ≤11 | 0 | ≤11 | 0 |
| 60536 | ≤11 | ≤11 | ≤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 Kendall County or any town and utility in it.
- Frost AdvisoryMINOR
Kendall County has been under 31 National Weather Service alerts recently, most recently a Frost Advisory on October 17, 2026.
- Flood Advisory ×12
- Flood Watch ×8
- Hydrologic Outlook ×5
- Special Weather Statement ×5
- Frost Advisory ×1
Hardest-hit cities in Kendall County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Kendall County went about 1.0 hours without power. Peak simultaneous outage on record reached 21,067 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 1.0 hrs.
Worst year here was 2020 (peak 7,530 customers out) · decade average 0.9 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 556 | 3,038 | 0.5 |
| 2016 | 271 | 1,482 | 0.3 |
| 2017 | 515 | 5,171 | 0.8 |
| 2018 | 540 | 21,067 | 1.4 |
| 2019 | 574 | 16,524 | 1.4 |
| 2020 | 527 | 7,530 | 1.8 |
| 2021 | 615 | 4,940 | 0.9 |
| 2022 | 619 | 3,369 | 0.5 |
| 2023 | 598 | 3,330 | 0.8 |
| 2024 | 591 | 2,066 | 0.5 |
| 2025 | 608 | 4,737 | 1.0 |
Cost of power in Kendall County
ENERGY & AI DEMAND →Estimated residential electricity price for Kendall 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
- Corn Belt Energy Corporation15.6¢34,952 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 · 0.9 hrs/yr of outages over the last decade.
Power outages in Kendall County: FAQ
- How often does Kendall County, IL lose power?
- Based on EAGLE-I records, Kendall County, IL logged 608 distinct outage events in 2025, averaging about 1.0 hours without power per customer over the year.
- What was the worst power outage in Kendall County, IL?
- The largest tracked outage peaked at 21,067 customers without power, beginning January 10, 2018 and lasting about 2h 30m.
- Is there a power outage in Kendall County, IL right now?
- No major outage is currently reported for Kendall County, IL. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Kendall County, IL?
- Tracked electric providers include Ameren Illinois Company, Commonwealth Edison Co, Corn Belt Energy Corporation.
Outages are tracked at the county level; these ZIP codes fall within Kendall County.
60447, 60512, 60536, 60538, 60541, 60543, 60545, 60560
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 | - |
| Commonwealth Edison Co | 1.3 hrs | Live · total only | - |
| Corn Belt Energy Corporation | 22.7 hrs | 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 Illinois customers). Machine-readable data: /api/v1/counties/17093 and /api/v1/counties/17093/history.