Power outages in Chesapeake Beach, MD

Live outages for Chesapeake Beach and the surrounding area, updated every 10 minutes. Chesapeake Beach has 6,466 residents.

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Chesapeake BeachCalvert County

Outage history in Calvert County, which includes Chesapeake Beach

2014–2025 record

Calvert County averaged 34 significant outages a year in 2023–2025, more than most Maryland counties.

In the 12 months to December 2025, there were 41. Half were over within 1.5 hours; the longest lasted 26 hours, starting May 16, 2025.

The largest on record began January 3, 2022, with 12,581 customers out at once.

34significant outages a year (2023–2025)
iAt least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.
1.5 hourstypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
2.9 dayslongest on record (January 2022)
12,581most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
January 3, 202212,5812.9 days257,486
August 4, 202011,67532 hours138,035
May 16, 20258,49826 hours66,794
July 7, 20208,45710 hours21,179
September 15, 20218,0691.5 hours12,096

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.