Union County, SC Power Outage Map: Live Outage Data
There are currently 33 homes and businesses without power in Union County, South Carolina. This represents 0.77% of the 4,296 customers we track in the county as of Aug 06, 2025 1:49:31 PM Coordinated Universal Time. Union County, South Carolina currently has the most power outages of any state and the highest ratio of customers out of any county in South Carolina.
Of the 4 utilities we track in Union County, South Carolina, Dominion Energy has the most customers out, with 33 without power. See full list below.
The utility with the largest percentage of customers out is Dominion Energy, at 4.74% of customers without power.
Customers Tracked:
4,296
Customers Out:
33
Last Updated:
Aug 06, 2025 1:49:31 PM Coordinated Universal Time
Are your lights on? They could be with solar and backup battery.
In the Past 72 Hours
Customers Tracked:
4,296
Customers Out:
33
Last Updated:
Aug 06, 2025 1:49:31 PM Coordinated Universal Time
In the past 72 hours, Union County, South Carolina has had a peak outage count of 835 and a peak percentage of customers out of 19.42%. The average number of customers out in the state over the last 72 hours is 26. The trend for outages in the state over the last 72 hours is net 33 customers lost power.
Power Outage Maps by Utility in Union County, SC
This table contains the customers out, total customers served, and when the data was last updated for every utility in Union County, South Carolina.
| Provider | Customers Out | Est. Customers Served | Last Updated |
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