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Wilmington Power Outages

New Castle County, Delaware

updated 12m ago

Customers Out 21 in Wilmington
Customers Tracked 233,862 New Castle County

Outages by Utility

reported for New Castle County

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Outages Near You

See live outage activity within 10 miles of your location.

Wilmington

71,124 Estimated Population

An estimated 21 customers are without power in Wilmington, Delaware, across 2 active outage areas. Wilmington is in New Castle County, and PowerOutage.us tracks 2 utilities serving the area.

Outage History — Wilmington

Over the last 90 days, PowerOutage.us has tracked 860 distinct power outages in Wilmington, Delaware. The most recent significant outage affected an estimated 1,049 customers on July 4, 2026. When outages occur, power is typically restored in about 4h 5m.

Avg Restoration Time

4h 5m

Most Recent Significant Outage

1,049 customers

July 4, 2026

Utilities Serving Wilmington

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

Delmarva Power

109 Customers Out 233,862 Tracked 0.05% Outage Percent

Atlantic City Electric

— Customers Out — Tracked — Outage Percent