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Northbrook Power Outages

Cook County, Illinois

updated 4m ago

Customers Out 0 in Northbrook
Customers Tracked 2,411,904 Cook County

Outages by Utility

reported for Cook County

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Outages Near You

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Northbrook

34,642 Estimated Population

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

Outage History — Northbrook

Over the last 90 days, PowerOutage.us has tracked 142 distinct power outages in Northbrook, Illinois. The most recent significant outage affected an estimated 1,568 customers on September 4, 2026. When outages occur, power is typically restored in about 12h 37m.

Avg Restoration Time

12h 37m

Most Recent Significant Outage

1,568 customers

September 4, 2026

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Cook County Historical Outages

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Utilities Serving Northbrook

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

Commonwealth Edison Company

1 Customers Out 2,411,904 Tracked 0.00% Outage Percent

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