Electricity rates in South Sumter, SC
South Sumter (2,411 people, Sumter County) is served by 2 electric utilities. Homes on Duke Energy Progress pay about 14.92¢/kWh, 5% less than the South Carolina average.
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Electric companies serving South Sumter
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Duke Energy Progress | Investor-owned utility | 14.92¢ | $180 | 144K | 119 |
| Black River Electric Co-op | Electric cooperative | 15.83¢ | $204 | 31K | 96 |
Power outages in Sumter County right now
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Outage history in Sumter County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 292 | 149 |
| Days with outages | 61 | 60 |
| Most customers out at once | 8,947 (21%) | 22,428 (52.8%) |
| Worst day | 2024-09-27 | 2025-06-20 |
Outage minutes by month, 2025
Less outage time than 2024 (292 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Lakewood 14.9¢
- Sumter 14.9¢
- East Sumter 14.9¢
- Privateer 14.9¢
- Cane Savannah 14.9¢
- Cherryvale 14.9¢
- Wedgewood 14.9¢
- Wedgefield 17.1¢
- Dalzell 14.9¢
- Oakland 15.8¢
ZIP codes: 29150, 29151, 29152
Frequently asked questions
What is the electricity rate in South Sumter?
Most homes in South Sumter get power from Duke Energy Progress, where residential customers pay an average of 14.92¢/kWh including all charges. The South Carolina average is 15.64¢ and the U.S. average 17.99¢. Other utilities serving parts of South Sumter: Black River Electric Co-op (15.83¢).
What is the average electric bill in South Sumter?
About $180 a month, based on 1,206 kWh a month (the average for Duke Energy Progress customers) at 14.92¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in South Sumter, SC?
2 utilities serve South Sumter's ZIP codes: Duke Energy Progress, Black River Electric Co-op. Which one serves you depends on your street address.
How often does the power go out in South Sumter?
In 2025, customers in Sumter County averaged 2 hr 29 min without power. Outages hit 60 days of the year, and the worst day was 2025-06-20, when 22,428 customers (52.8%) were out. Source: ORNL EAGLE-I.