San Diego

Surprise Sunday Blackout Plunges East San Diego Into The Dark

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Published on July 27, 2026
Surprise Sunday Blackout Plunges East San Diego Into The DarkSource: chloe combs on Unsplash

Thousands of residents across eastern San Diego suddenly found themselves in the dark yesterday when an unplanned power outage cut electricity to several neighborhoods. Lights flicked off around lunchtime, leaving homes, traffic signals and small businesses scrambling while utility crews rushed to track down the problem.

According to FOX 5 San Diego, the outage was first reported at about 12:45 PM and hit Grantville, Allied Gardens, Del Cerro, Lake Murray, Mission Gorge and Sycamore Canyon. Crews from SDG&E were dispatched to investigate, but the cause of the outage was not immediately known.

How many were affected and when power should return

SDG&E's online outage map showed 3,038 customers without electricity and listed an estimated restoration time of 2 PM, with crews working to isolate and repair the issue. The utility's circuit-level status page provides real-time updates for specific blocks and shifting restoration windows as the work progresses.

Safety and reporting

Previous local coverage from Hoodline notes that SDG&E urges anyone who encounters a downed power line not to touch it, to call 9-1-1, and then to report the hazard to SDG&E at 1-800-411-7343.

Why this matters

Similar multi-thousand-customer outages have hit the region multiple times this year, highlighting ongoing reliability concerns for the utility, as 10News has reported. SDG&E says it will continue updating restoration estimates as crews make repairs, and residents are urged to keep an eye on the outage map and local stations for the latest word on when the lights will stay on for good.