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McHenry Power Outages

McHenry County, Illinois

updated 3m ago

Customers Out 0 in McHenry
Customers Tracked 139,302 McHenry County

Outages by Utility

reported for McHenry County

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McHenry

27,774 Estimated Population

No active power outages are currently reported in McHenry, Illinois. McHenry is in McHenry County, and PowerOutage.us tracks 1 utility serving the area.

Outage History — McHenry

Over the last 90 days, PowerOutage.us has tracked 94 distinct power outages in McHenry, Illinois. The most recent significant outage affected an estimated 460 customers on September 27, 2026. When outages occur, power is typically restored in about 2h 3m.

Avg Restoration Time

2h 3m

Most Recent Significant Outage

460 customers

September 27, 2026

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McHenry County Historical Outages

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Utilities Serving McHenry

Outage and customer figures are as reported for McHenry County. A dash means the utility serves the city but reports no data for this county.

Commonwealth Edison Company

0 Customers Out 139,295 Tracked 0.00% Outage Percent

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