Electricity Rates in South Carolina
Electricity Rates, Plans & Statistics
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Electricity Companies & Statistics in South Carolina
- Population see rank5,282,634
- Total Production see rank101,795,581 MWh / 19.27 MWh per capita
- Total Consumption see rank82,275,807 MWh / 15.57 MWh per capita
- Total Production from Renewable see rank6,723,506 MWh / 1.27 MWh per capita
- CO2 Emissions from Consumption see rank21,333,712,821 kg / 4,038.46 kg per capita
- Total Production from Non-Renewable see rank95,072,075 MWh / 18 MWh per capita
Average Residential Electricity Bills & Rates in South Carolina
South Carolina residential electric rates are highest in January and the highest average bill is in October.
Historical Electricity Rates:
South Carolina Electricity Fuel Mix
South Carolina's Electricity Prices and Usage
South Carolina has an average residential electricity rate of 14.10 cents per kilowatt hour. This is 11.98% below the United States average price of 16.01 cents. This ranks South Carolina as the 23rd lowest priced state in the nation using average electric rate. The state has over 50 electricity suppliers, but consumers are left with a single supplier choice due to the fact that South Carolina has a regulated electricity market. As the 29th worst polluting state in the nation based on pollution per person from electricity consumption, South Carolina consumers average emissions of 4,038.46 kilograms of CO2 emissions each. Customers in South Carolina experience 1.14 electrical outages a year with outages lasting on average 105.77 minutes. The state is the 23rd largest state in the nation, with a population of 5,282,634. The state ranks as the 24th worst polluting state in the country when considering total CO2 output, with over 21,333,712,820.92 kilograms of CO2 emissions emitted from electricity consumption.
Residential Electricity Providers in South Carolina
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | Residential Sales (MWh) | Residential Revenues ($) | State Production (MWh) |
---|---|---|---|---|---|---|
Dominion Energy | BUNDLED | 14.77 | 147.67 | 8,166,030 | 1,206,254,000 | 21,254,738.25 |
Duke Energy Carolinas | BUNDLED | 12.55 | 126.92 | 6,711,930.66 | 842,292,516 | 31,729,898.36 |
Santee Cooper | BUNDLED | 11.39 | 106.61 | 1,983,013.82 | 225,840,133 | 19,715,300.83 |
Duke Energy Progress | BUNDLED | 14.54 | 160.95 | 1,900,294.95 | 276,224,331 | 6,200,977 |
Berkeley Electric Cooperative | BUNDLED | 13.92 | 158.35 | 1,485,247 | 206,783,000 | |
Horry Electric Cooperative | BUNDLED | 12.97 | 147.15 | 1,070,438 | 138,810,000 | |
Palmetto Electric Cooperative | BUNDLED | 12.30 | 143.03 | 935,296.99 | 114,996,926 | |
York Electric Cooperative | BUNDLED | 12.08 | 130.16 | 812,434 | 98,114,000 | |
Blue Ridge Electric Coop | BUNDLED | 16.94 | 170.31 | 782,340 | 132,556,300 | |
Mid Carolina Electric Cooperative | BUNDLED | 14.18 | 167.39 | 780,548 | 110,698,700 |
Commercial Electricity Providers in South Carolina
Provider | Service Type | Commercial Rate (¢) | Commercial Average Bill ($) | Commercial Sales (MWh) | Commercial Revenues ($) | State Production (MWh) |
---|---|---|---|---|---|---|
Dominion Energy | BUNDLED | 12.00 | 705.77 | 7,632,912 | 915,969,000 | 21,254,738.25 |
Duke Energy Carolinas | BUNDLED | 10.08 | 448.55 | 5,528,633.41 | 557,100,473 | 31,729,898.36 |
Berkeley Electric Cooperative | BUNDLED | 7.03 | 1,148.55 | 2,944,846 | 207,162,110 | |
Santee Cooper | BUNDLED | 9.47 | 477.12 | 1,940,925.34 | 183,825,357 | 19,715,300.83 |
Duke Energy Progress | BUNDLED | 11.78 | 480.14 | 1,602,593.93 | 188,771,322 | 6,200,977 |
Lockhart Power Company | BUNDLED | 5.66 | 1,741.21 | 493,305.1 | 27,915,035 | 82,117 |
Palmetto Electric Cooperative | BUNDLED | 11.89 | 397.48 | 458,783.88 | 54,546,420 | |
Rock Hill Electric | BUNDLED | 12.59 | 1,126.36 | 401,673 | 50,578,000 | |
York Electric Cooperative | BUNDLED | 11.51 | 447.89 | 240,407 | 27,674,000 | |
Mid Carolina Electric Cooperative | BUNDLED | 11.98 | 569.28 | 236,318 | 28,302,200 |
Power Plants in South Carolina
Plant | City/County | Primary Fuel Type | Production (MWh) | Emission (KG) | Emissions/MWh (KG/MWh) | Toxic Chemical Release | Closing Date |
---|---|---|---|---|---|---|---|
Oconee County | Nuclear | 22,246,735 | |||||
York County | Nuclear | 19,165,522 | |||||
Berkeley County | Coal | 8,449,234.05 | 8,064,902,794.09 | 954.51 | |||
Fairfield County | Nuclear | 7,515,709 | |||||
H B RobinsonDuke Energy Progress (100.00%) | Darlington County | Nuclear | 6,694,374 | ||||
Anderson County | Natural Gas | 5,961,177 | 2,269,414,876.54 | 380.7 | |||
John S RaineySantee Cooper (100.00%) | Anderson County | Natural Gas | 5,588,958 | 2,608,022,099.2 | 466.64 | ||
Jasper County | Natural Gas | 5,318,402.01 | 2,053,775,868.38 | 386.16 | |||
WinyahSantee Cooper (100.00%) | Georgetown County | Coal | 2,646,675.99 | 2,770,845,322.33 | 1,046.92 | 12/2028 | |
Columbia Energy Center (SC)Dominion Energy (100.00%) | Calhoun County | Natural Gas | 2,465,904.99 | 750,701,405.2 | 304.43 |
Quick Facts
South Carolina's population has grown by 1.77% in the past 12 months.
South Carolina is the 18th highest consumer of electricity with consumption totaling 82,275,806.88 megawatt hours.
Averaging production of 19.27 megawatt hours per South Carolina resident each year, South Carolina is 13th in generation per capita in the country.
Unfortunately, over the past 12 months, there has been a 2.29% rise in the use of non-renewable fuels in the state of South Carolina.
South Carolina generates 18 megawatt hours of electricity per person in the state from non-renewable electricity fuel sources. They are the 8th highest state in the US for non-renewable generation per capita.
Carbon dioxide emissions due to electricity consumption increased by 3.43% year over year in the state of South Carolina throughout the most recent year.
County | Population | Providers | Plants | Residential Rate (¢) | Residential Avg. Electric Bill |
---|---|---|---|---|---|
Abbeville County | 24,374 | 6 | 2 | 12.85 | $125.97/mo |
Aiken County | 174,150 | 3 | 3 | 14.48 | $150.27/mo |
Allendale County | 8,304 | 2 | 3 | 14.83 | $159.06/mo |
Anderson County | 209,581 | 4 | 11 | 13.35 | $135.06/mo |
Bamberg County | 13,525 | 4 | 1 | 14.91 | $161.46/mo |
Barnwell County | 20,801 | 3 | 5 | 14.76 | $156.38/mo |
Beaufort County | 196,371 | 2 | 4 | 14.05 | $142.16/mo |
Berkeley County | 245,117 | 3 | 7 | 12.89 | $130.48/mo |
Calhoun County | 14,198 | 3 | 5 | 14.93 | $156.69/mo |
Charleston County | 419,279 | 2 | 2 | 14.29 | $146.99/mo |
Cherokee County | 56,204 | 6 | 7 | 13.36 | $138.58/mo |
Chester County | 32,273 | 5 | 3 | 12.92 | $134.64/mo |
Chesterfield County | 43,655 | 4 | 2 | 14.42 | $160.38/mo |
Clarendon County | 31,613 | 5 | 4 | 13.90 | $167.37/mo |
Colleton County | 38,520 | 2 | 1 | 15.22 | $156.98/mo |
Darlington County | 63,433 | 3 | 10 | 13.28 | $152.59/mo |
Dillon County | 28,527 | 4 | 2 | 13.19 | $152.56/mo |
Dorchester County | 166,133 | 3 | 1 | 14.70 | $155.50/mo |
Edgefield County | 25,938 | 4 | 14.47 | $150.62/mo | |
Fairfield County | 21,186 | 6 | 4 | 14.06 | $145.52/mo |
Florence County | 136,721 | 4 | 9 | 14.18 | $167.41/mo |
Georgetown County | 62,992 | 5 | 3 | 12.70 | $139.25/mo |
Greenville County | 547,950 | 5 | 7 | 13.14 | $133.41/mo |
Greenwood County | 69,267 | 4 | 4 | 12.67 | $127.27/mo |
Hampton County | 19,227 | 3 | 7 | 13.84 | $144.14/mo |
Horry County | 383,101 | 4 | 5 | 12.99 | $138.73/mo |
Jasper County | 28,363 | 2 | 4 | 13.74 | $142.39/mo |
Kershaw County | 67,751 | 8 | 2 | 13.93 | $155.99/mo |
Lancaster County | 104,577 | 4 | 2 | 13.39 | $138.27/mo |
Laurens County | 67,965 | 5 | 2 | 13.12 | $135.39/mo |
Lee County | 16,730 | 4 | 7 | 13.75 | $161.57/mo |
Lexington County | 304,797 | 4 | 11 | 14.39 | $149.69/mo |
Marion County | 29,585 | 3 | 2 | 13.36 | $153.33/mo |
Marlboro County | 26,912 | 4 | 1 | 12.99 | $151.08/mo |
McCormick County | 9,584 | 6 | 1 | 14.75 | $148.76/mo |
Newberry County | 37,842 | 8 | 2 | 13.93 | $140.03/mo |
Oconee County | 80,180 | 5 | 4 | 14.68 | $147.61/mo |
Orangeburg County | 83,094 | 5 | 11 | 14.40 | $152.28/mo |
Pickens County | 133,462 | 4 | 4 | 13.97 | $140.71/mo |
Richland County | 421,566 | 6 | 5 | 14.59 | $152.11/mo |
Saluda County | 19,008 | 5 | 3 | 14.35 | $149.51/mo |
Spartanburg County | 345,831 | 6 | 14 | 13.11 | $135.04/mo |
Sumter County | 104,012 | 4 | 13.65 | $161.30/mo | |
Union County | 27,306 | 7 | 6 | 13.85 | $143.39/mo |
Williamsburg County | 31,279 | 1 | 1 | 14.41 | $181.47/mo |
York County | 294,248 | 5 | 4 | 12.59 | $129.16/mo |
When it comes to electricity generation, South Carolina's top fuel is Nuclear, accounting for 55,622,340 megawatt hours, or 54.64% of production in the state. Natural Gas and Coal are the second and third most often used fuel types for electricity generation. Natural Gas makes up 24,192,351.02 megawatt hours (23.77%) of electricity production and Coal makes up 15,150,420.94 megawatt hours (14.88%) of total generation in the state. Approximately 21,333,712,820.92 kilograms of CO2 emissions are released in the state from electricity use. Averaging 4,038.46 kilograms of CO2 emissions per citizen, the state ranks 29th highest for emissions per capita. South Carolina has 195 power plants, which is the 17th most in the US and 25th most when counting facilities per citizen.
Learn about going solar in South Carolina, find out which system size is best for you, compare local installers and see which incentives are available in your area.
FAQ: Common Questions About Electricity in South Carolina
What is a good electricity rate in South Carolina?
The average electricity rate in South Carolina is 14.10 cents per kilowatt hour, so anything below this amount is better than most. The lowest priced provider is currently Georgetown, South Carolina Electric Utility, at 9.06 cents per kilowatt hour.
Which electricity company is the largest supplier in South Carolina?
By total revenue, Dominion Energy is the largest electricity supplier in South Carolina.
Where does South Carolina get its electricity?
The main fuels used for electricity generation in South Carolina are Nuclear, Natural Gas and Coal, accounting for 54.64%, 23.77% and 14.88% respectively.
Does South Carolina have a deregulated electricity market?
South Carolina has a regulated electricity market, rather than a deregulated market. This means that consumers in the state normally have only one or two electricity provider options when it comes time to choose who they purchase electricity from.
What is the cheapest electricity company in South Carolina?
Residential Rate Rank | Provider | Residential Rate (¢) | State Customers |
---|---|---|---|
1 | Georgetown, South Carolina Electric Utility | 9.06 | 5,386 |
2 | Marlboro Electric Cooperative | 10.07 | 6,644 |
3 | Pee Dee Electric Cooperative | 11.01 | 31,288 |
4 | Greenwood Electric Company | 11.06 | 14,589 |
5 | Due West, South Carolina Electric Utility | 11.12 | 493 |
6 | Santee Cooper | 11.39 | 208,659 |
7 | Gaffney Electric | 11.60 | 7,568 |
8 | Black River Electric Cooperative SC | 12.00 | 33,977 |
9 | Bamberg Board of Public Works | 12.01 | 1,883 |
10 | York Electric Cooperative | 12.08 | 67,990 |
What is the average electric bill in South Carolina?
In 2024, South Carolina has an average electricity bill of $147, while the United States average is $137.
How many power plants are located within South Carolina?
South Carolina has 195 power plants generating electricity for the state.
What electricity companies offer service in South Carolina?
State Customers Rank | Provider | State Customers |
---|---|---|
1 | Dominion Energy | 789,628 |
2 | Duke Energy Carolinas | 658,035 |
3 | Santee Cooper | 208,659 |
4 | Duke Energy Progress | 176,219 |
5 | Berkeley Electric Cooperative | 123,862 |
6 | Horry Electric Cooperative | 90,475 |
7 | Palmetto Electric Cooperative | 78,464 |
8 | Blue Ridge Electric Coop | 70,160 |
9 | York Electric Cooperative | 67,990 |
10 | Laurens Electric Cooperative | 61,960 |
How many electric companies offer service in South Carolina?
South Carolina has 46 electricity providers offering service in the area.