See current outages near you, plus an independent restoration forecast when enough trend data exists · Illinois
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Who serves DuPage County?
County-wide coverage, with utility detail where available. Serving utilities tracked here include ComEd, alongside the nationwide county-by-county tally. City of Naperville and City of St. Charles also serve parts of this county — we don't yet read their own live outage maps. Multiple utilities serve parts of this area — enter a street address above for your exact provider.
Outage history — DuPage County, IL
Last significant outage: Sep 27, 2026 — peaked at 481 customers, restored in ~2 hr (no severe weather).
Across the 37 significant outages tracked here, restoration typically ran about 7 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 23, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — DuPage County, IL
Federal outage records (
EAGLE-I, kept by the U.S. Department of Energy) show
1,910 notable outages (200+ customers at peak) here between 2014 and 2025 — including
17 major events of 10,000+ customers.
Typical restoration ran ~
5 hr (median), and outages here have been most common in summer.
That is longer than the Illinois norm in the same records, where the typical outage ran ~2.8 hr.
Largest on record: ~64,595 customers out in August 2020, restored after about 3.1 days. The busiest year on record here was 2018.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level
records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records,
not events tracked live by this site.
Cities we track in DuPage County
Communities in DuPage County include Naperville, Wheaton, Downers Grove, Elmhurst, Lombard, Bartlett, Carol Stream and Hanover Park. Searches and the live map cover every address in the county, named here or not.
Common questions
How do I report a power outage in DuPage County, IL?
Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of DuPage include ComEd, City of Naperville and City of St. Charles — service areas overlap and county lines don't decide your provider, so confirm yours, then use its outage line or website. Reporting a downed line also helps crews find the fault faster. In a life-threatening emergency, call 911.
