Power Out Map

State utility · · SC

South Carolina Public Service Authority

In 2025, the average South Carolina Public Service Authority customer in South Carolina was without power for 43 minutes (43 min), 67% less than the median South Carolina utility.

Outage minutes per customer 43min 2025, including major storms
Excluding major storm days 41min The everyday reliability of the network
Outages per customer a year 0.69 SAIFI, 2025
Residential price 12.9¢/kWh 2025 · South Carolina median 15.4¢

Reliability

Minutes in the dark, year by year

Average minutes without power per customer in South Carolina (SAIDI), with and without major event days, against the median South Carolina utility.

0 200 400 600 800 1,000 20182019202020212022202320242025 All days 43 No major storms 41 SC median 131

Price

Residential cents per kWh

Revenue from full-service residential customers divided by their sales, as reported to the EIA.

0.0 5.0 10.0 15.0 20.0 20182019202020212022202320242025 This utility 12.9 SC median 15.4

Territory

Counties served

Counties where South Carolina Public Service Authority reports customers. Open one for its full outage history.

South Carolina

BerkeleyGeorgetownHorry

Source: U.S. Energy Information Administration, Form EIA-861, 2018–2025. Reliability uses the IEEE 1366 standard where the utility reports it. Residential customers in 2025: 188,962.