Electricity In South Carolina
- Total Consumption80,191,140 MWh / 15.57 MWh per capita
- CO2 Emissions from Consumption20,848,236,809 kg
- Total Production100,360,787 MWh / 19.49 MWh per capita
Residential Electricity Bills & Rates in South Carolina
South Carolina residential electric rates are highest in January and the highest average bill is in November.
Historical Electric Rates:
Energy Profile of South Carolina
South Carolina's Electricity Prices and Usage
South Carolina has an average residential electricity rate of 12.97 cents per kilowatt hour. This is 4.76% below the nationwide average price of 13.62 cents. This ranks South Carolina as the 30th lowest priced state in the nation based on average electricity rate. Even though there are 46 electricity providers who operate in South Carolina, the electricity market is regulated and customers usually have only one or two provider choices determined by their home address. As the 33rd highest polluting state based on emissions per capita from electricity use, South Carolina customers account for emissions of 4,049.21 kilograms of CO2 emissions each. South Carolina has had a 10.19% rise in the use of renewable fuel types for electricity production over the previous 12 months. Consumers living in the state average an annual per capita consumption of 15.57 megawatt hours of electricity. With annual production of 100,360,787.06 megawatt hours, the state of South Carolina is the 14th largest generator of electricity in the country.
Residential Electricity Providers in South Carolina
|Provider||Service Type||Residential Rate (¢)||Residential Average Bill ($)||Residential Sales (MWh)||Residential Revenues ($)||State Production (MWh)|
|Duke Energy Carolinas||BUNDLED||11.03||118.86||6,833,258||753,596,798||32,850,031.86|
|Duke Energy Progress||BUNDLED||11.67||145.95||2,093,637||244,383,859||5,789,620|
|Berkeley Electric Cooperative||BUNDLED||13.31||159.34||1,429,873||190,253,000|
|Horry Electric Cooperative||BUNDLED||13.78||152.17||971,509||133,830,000|
|Palmetto Electrictric Cooperative||BUNDLED||11.49||142.8||970,593||111,562,889|
|York Electric Cooperative||BUNDLED||12.29||130.77||756,198||92,922,000|
|Blue Ridge Electric Coop||BUNDLED||15.27||154.02||754,062||115,116,900|
|Mid Carolina Electric Cooperative||BUNDLED||13.13||152.19||745,761||97,899,000|
Power Plants in South Carolina
|Plant||City/County||Primary Fuel Type||Production (MWh)||Emission (KG)||Emissions/MWh (KG/MWh)||Toxic Chemical Release||Closing Date|
|Anderson County||Natural Gas||5,881,985||2,209,711,178.52||375.67||Yes|
H B RobinsonDuke Energy Progress (100.00%)
|Jasper County||Natural Gas||4,891,261.99||1,929,699,777.13||394.52||Yes|
John S RaineySantee Cooper (100.00%)
|Anderson County||Natural Gas||4,650,821.46||1,987,817,713.98||427.41|
WinyahSantee Cooper (100.00%)
WilliamsDominion Energy (100.00%)
South Carolina uses non-renewable fuels to generate 18.04 megawatt hours per citizen, making them the 8th highest state for non-renewable generation per capita.
Residents in South Carolina deal with an average of 0.9 outages lasting 66.97 minutes each year, compared to the national averages of 1.21 outages at 122.99 minutes per outage.
South Carolina is the 23rd largest state by population in the United States, with 5,148,714 citizens residing within the state's borders.
Nuclear plants in South Carolina combine to create 54.33% of the electricity produced in the state, which is 54,529,598 megawatt hours each year.
Dominion Energy is the largest electricity supplier in South Carolina when calculated by megawatt hours sold.
As the 10th highest generator of solar energy in the country, South Carolina produces 2,236,582.28 megawatt hours.
|County||Population||Providers||Plants||Residential Rate (¢)||Residential Avg. Electric Bill|
The state of South Carolina’s power producing plants primarily use Nuclear, which makes up 54.33% (or 54,529,598 megawatt hours) of the fuel used for electricity generation in the state. Natural Gas and Coal make up 22.68% and 15.43% of electricity production, respectively. About 20,848,236,809.36 kilograms of CO2 emissions are released in the state because of electricity consumption. This total also can be equated to a ranking of 33rd highest in the US for emissions per capita with an average of 4,049.21 kilograms of emissions capita. South Carolina has 171 electricity producing plants, which is 19th most in the country and 24th highest when counting power plants per capita.
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 Energy in South Carolina
Where does South Carolina get its electricity?
South Carolina’s electricity is produced using mainly Nuclear, which makes up 54.33% of the fuel used in the state. The second and third most used fuel sources are Natural Gas and Coal, which account for 22.68% and 15.43% of total production respectively.
What electricity company is the largest provider in South Carolina?
By total megawatt hours sold, Dominion Energy is the largest electricity supplier in South Carolina.
What is a good electricity rate in South Carolina?
The average cost per kilowatt hour of electricity is 12.97 cents in South Carolina in 2022.
Does South Carolina have a deregulated electricity market?
South Carolina has a regulated electricity market, rather than a deregulated market. This means that citizens in the state normally have only one or two electricity supplier choices to choose from due to state legislation.
How many electric companies offer service in South Carolina?
South Carolina is home to 46 electricity suppliers serving consumers in the area.
How many power plants are located in South Carolina?
There are 171 active electricity plants in South Carolina
What is the average electric bill in South Carolina?
The average electricity bill in South Carolina in 2022 is $142 while the US average is $122.
What power companies are in South Carolina?
|State Customers Rank||Provider||State Customers|
|2||Duke Energy Carolinas||632,439|
|4||Duke Energy Progress||172,420|
|5||Berkeley Electric Cooperative||112,413|
|6||Horry Electric Cooperative||84,507|
|7||Palmetto Electrictric Cooperative||76,165|
|8||Blue Ridge Electric Coop||67,589|
|9||York Electric Cooperative||64,416|
|10||Laurens Electric Cooperative||60,308|
What is the cheapest electricity company in South Carolina?
|Residential Rate Rank||Provider||Residential Rate (¢)||State Customers|
|1||Greenwood Electric Company||8.37||14,245|
|2||Georgetown, South Carolina Electric Utility||9.16||5,070|
|3||Marlboro Electric Cooperative||10.16||6,528|
|4||Duke Energy Carolinas||11.03||632,439|
|7||Due West, South Carolina Electric Utility||11.39||486|
|8||Palmetto Electrictric Cooperative||11.49||76,165|
|9||Duke Energy Progress||11.67||172,420|
|10||Black River Electric Cooperative SC||12.02||33,136|