Sumter County, South Carolina Electricity Rates & Statistics
Electricity Rates, Plans & Statistics
- The average electricity bill in Sumter County, SC is $167.48
- The average electricity rate in Sumter County, SC is 14.00¢
Electric Bills and Electric Rates in Sumter County, SC
The average residential electric bill in Sumter County, SC is $167.48 per month. Sumter County, SC is the 24th most expensive county in South Carolina for electricity.
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Sumter County, South Carolina Electricity Overview
The largest electricity supplier in Sumter County by megawatt hours sold is Duke Energy Progress.
Sumter County is the 608th largest county by population in the US, with 104,012 citizens calling the county home.
Residents in Sumter County face an average of 1.17 outages lasting 116.6 minutes each year, compared to the nationwide averages of 1.44 outages at 123.49 minutes each.
With a nationwide average residential electricity bill of $147.16, Sumter County residents, on average, pay about 13.80% more than the rest of the country per month for electricity.
Sumter County's average residential price per kilowatt hour is 16.36% lower than the US average, at 14.00 cents per kilowatt hour compared to 16.73 cents.
Releasing 471,459,913.16 kilograms of CO2 gases, Sumter County has the 17th highest pollution level from electricity consumption of any county in South Carolina.
ENERGY CONSUMPTION
Total Consumption
1,675,949 MWh
Consumption per Capita
16.11 MWh
EMISSIONS
CO2 Emissions
471,459,913 kg
CO2 Emissions per Capita
4,532.75 kg
Recent Electricity Rates and Production Changes in Sumter
To see the most recent electricity rates and production changes for cities in Sumter County, select the city below. If you would like to get access to monthly historical data, please contact us directly by submitting a request.
Rates and Production Categories
Sumter Electricity Pricing Data
Average Residential Bundled Electricity Rate for November, 2024
15.25¢ per kWh
- 3.11% higher than last month
- 1.9% higher than November last year
- 4.33% lower than the South Carolina average
- 10.49% lower than the US average
- 55th in the state out of 475 cities
- The state rank has dropped by 11 since last month
- The state rank has increased by 317 since November last year
- 13,987th in the US out of 31,800 cities
- The national rank has dropped by 1,582 since last month
- The national rank has increased by 1,367 since November last year
12 Month Rolling Average Residential Bundled Rate
14.67¢ per kWh
- 0.16% higher than last month
- 4.68% higher than November last year
- 1.69% higher than the South Carolina average
- 11.06% lower than the US average
- 284th in the state out of 475 cities
- The state rank has increased by 18 since last month
- The state rank has dropped by 92 since November last year
- 13,392nd in the US out of 31,800 cities
- The national rank has increased by 264 since last month
- The national rank has dropped by 1,160 since November last year
Average Residential Bundled Electricity Bill for November, 2024
$125.39 per month
- 14.9% lower than last month
- 13.69% lower than November last year
- 1% higher than the South Carolina average
- 6.05% higher than the US average
- 242nd in the state out of 475 cities
- The state rank has increased by 167 since last month
- The state rank has increased by 157 since November last year
- 19,151st in the US out of 31,800 cities
- The national rank has increased by 6,572 since last month
- The national rank has increased by 7,504 since November last year
12 Month Rolling Average Residential Bundled Bill
$172.89 per month
- 0.95% lower than last month
- 8.72% higher than November last year
- 13.95% higher than the South Carolina average
- 21.55% higher than the US average
- 429th in the state out of 475 cities
- The state rank has dropped by 50 since last month
- The state rank has dropped by 47 since November last year
- 27,017th in the US out of 31,800 cities
- The national rank has increased by 197 since last month
- The national rank has dropped by 2,305 since November last year
Sumter, SC Electricity Overview

The average residential electricity price for Sumter is around 14.67 cents per kilowatt hour. While this is higher than the state average price of 14.47 cents per kilowatt hour, it is less than the national average of 16.73 cents. The average residential electricity bill for a resident in the city is $172.89 per month, while the national average is $147.16. The city is faced with an average of 1.12 power outages per consumer a year. These outages last an average of 125.5 minutes. In contrast, the nationwide average is 1.44 outages per customer and 123.49 minutes each outage.
Sumter is the 9th highest ranked city in the state out of 475 when it comes to total pollution due to electricity consumption, with the city releasing 194,545,432 kilograms of CO2 emissions per year. A better measurement of pollution is the CO2 emissions per citizen in the city, which amounts to 4,532.75 kilograms of CO2 emissions per person per year. This calculation ranks Sumter as the highest polluting city in the state. Within Sumter, there are no electricity plants. The citizens must depend on power imported from outside of the city boundaries.
Average Residential Electricity Bills & Rates in Sumter
Sumter residential electric rates are highest in September and the highest average bill is in July.
Historical Electricity Rates:
Electric Companies With Service in Sumter, South Carolina
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
|---|---|---|---|---|---|---|
| Black River Electric Cooperative SC | BUNDLED | 13.01 | 163.11 | 466,091.3 | 60,633,504.61 | |
| Duke Energy Progress | BUNDLED | 14.47 | 171.72 | 2,048,146.4 | 296,390,728 |
Zips with electric coverage in Sumter, South Carolina include: 29150, 29154, 29153, 29040, 29152
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Dalzell CDP, SC Electricity Overview

The average residential electricity price for Dalzell CDP is around 14.32 cents per kilowatt hour , which is lower than both the South Carolina and the national average rates of 14.47 and 16.73 cents per kilowatt hour, respectively. The average residential electricity bill for a resident in the city is $174.55 per month, while the national average is $147.16. The city is faced with an average of 1.12 power outages per consumer a year. These outages last an average of 125.5 minutes. In contrast, the nationwide average is 1.44 outages per customer and 123.49 minutes each outage.
Dalzell CDP is the 134th highest ranked city in the state out of 475 when it comes to total pollution due to electricity consumption, with the city releasing 15,044,181.94 kilograms of CO2 emissions per year. A better measurement of pollution is the CO2 emissions per citizen in the city, which amounts to 4,532.75 kilograms of CO2 emissions per person per year. This calculation ranks Dalzell CDP as the highest polluting city in the state. Within Dalzell CDP, there are no electricity plants. The citizens must depend on power imported from outside of the city boundaries.
Average Residential Electricity Bills & Rates in Dalzell CDP
Dalzell CDP residential electric rates are highest in April and the highest average bill is in July.
Historical Electricity Rates:
Electric Companies With Service in Dalzell CDP, South Carolina
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
|---|---|---|---|---|---|---|
| Black River Electric Cooperative SC | BUNDLED | 13.01 | 163.11 | 466,091.3 | 60,633,504.61 | |
| Duke Energy Progress | BUNDLED | 14.47 | 171.72 | 2,048,146.4 | 296,390,728 |
Zips with electric coverage in Dalzell CDP, South Carolina include: 29153, 29040, 29128
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Cherryvale CDP, SC Electricity Overview

The average residential electricity price for Cherryvale CDP is around 14.94 cents per kilowatt hour. While this is higher than the state average price of 14.47 cents per kilowatt hour, it is less than the national average of 16.73 cents. The average residential electricity bill for a resident in the city is $171.66 per month, while the national average is $147.16. The city is faced with an average of 1.12 power outages per consumer a year. These outages last an average of 125.5 minutes. In contrast, the nationwide average is 1.44 outages per customer and 123.49 minutes each outage.
Cherryvale CDP is the 151st highest ranked city in the state out of 475 when it comes to total pollution due to electricity consumption, with the city releasing 13,199,354.57 kilograms of CO2 emissions per year. A better measurement of pollution is the CO2 emissions per citizen in the city, which amounts to 4,532.75 kilograms of CO2 emissions per person per year. This calculation ranks Cherryvale CDP as the 200th highest polluting city in the state. Within Cherryvale CDP, there are no electricity plants. The citizens must depend on power imported from outside of the city boundaries.
Average Residential Electricity Bills & Rates in Cherryvale CDP
Cherryvale CDP residential electric rates are highest in September and the highest average bill is in January.
Historical Electricity Rates:
Electric Companies With Service in Cherryvale CDP, South Carolina
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
|---|---|---|---|---|---|---|
| Black River Electric Cooperative SC | BUNDLED | 13.01 | 163.11 | 466,091.3 | 60,633,504.61 | |
| Duke Energy Progress | BUNDLED | 14.47 | 171.72 | 2,048,146.4 | 296,390,728 |
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FAQ
What electricity company is the largest supplier in Sumter County, South Carolina?
By total customer count, Black River Electric Cooperative SC is the largest electricity company in Sumter County, South Carolina.
How many electric companies offer service in Sumter County, South Carolina?
There are 3 electricity providers offering service in Sumter County, South Carolina.
What electricity companies offer service in Sumter County, South Carolina?
| County Customers Rank | Provider | Est. County Customers |
|---|---|---|
| 1 | Black River Electric Cooperative SC | 14,206 |
| 2 | Duke Energy Progress | 12,998 |
| 3 | Dominion Energy | 3,275 |