Power outages in Port Royal, SC
Live outages for Port Royal and the surrounding area, updated every 10 minutes. Port Royal has 16,648 residents.
Right now
No live outage data for Port Royal yet.
Outage map
Port RoyalBeaufort County
Outage history in Beaufort County, which includes Port Royal
2014–2025 recordBeaufort County averaged 17.7 significant outages a year in 2023–2025, fewer than most South Carolina counties.
In the 12 months to December 2025, there were 18. Half were over within 30 minutes; the longest lasted 4.5 hours, starting November 11, 2025.
The largest on record began September 27, 2024, with 55,188 customers out at once.
17.7significant outages a year (2023–2025)
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At 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 hourtypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.7.2 dayslongest on record (October 2016)
55,188most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| September 27, 2024 | 55,188 | 4 days | 1,418,767 |
| March 29, 2023 | 54,600 | 4.5 hours | 125,494 |
| October 7, 2016 | 47,989 | 7.2 days | 3,719,702 |
| September 11, 2017 | 37,719 | 3.1 days | 718,570 |
| September 5, 2019 | 22,756 | 1.6 days | 348,347 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From 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.