Electricity Rates in South Carolina
Electricity Rates, Plans & Statistics
Electricity Companies & Statistics in South Carolina
- Population see rank5,118,425
- Total Production see rank99,791,413 MWh / 19.5 MWh per capita
- Total Consumption see rank83,062,485 MWh / 16.23 MWh per capita
- Total Production from Renewable see rank6,824,128 MWh / 1.33 MWh per capita
- CO2 Emissions from Consumption see rank21,578,198,257 kg / 4,215.79 kg per capita
- Total Production from Non-Renewable see rank92,967,286 MWh / 18.16 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 13.65 cents per kilowatt hour. This is 5.62% below the United States average price of 14.46 cents. This ranks South Carolina as the 31st 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 30th worst polluting state in the nation based on pollution per person from electricity consumption, South Carolina consumers average emissions of 4,215.79 kilograms of CO2 emissions each. Customers in the state are faced with 0.9 electrical outages on average a year, with outages lasting about 66.97 minutes. The national averages for these data points are 1.21 outages and 122.99 minutes. Over the last 12 months, South Carolina has seen a 9.81% rise in electricity production using renewable fuel sources rather than traditional non-renewable sources, such as natural gas. The state released 21,578,198,256.89 kilograms of CO2 emissions from electricity consumption, resulting in it ranking as the 25th highest polluting state in the US when considering total CO2 emissions.
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||11.26||122.96||7,035,965||792,577,541||30,625,865.87|
|Duke Energy Progress||BUNDLED||11.71||149.05||2,151,305||251,887,195||6,521,034|
|Berkeley Electric Cooperative||BUNDLED||13.41||159.67||1,469,898||197,110,000|
|Horry Electric Cooperative||BUNDLED||13.78||152.17||971,509||133,830,000|
|Palmetto Electrictric Cooperative||BUNDLED||11.45||139.87||963,032||110,244,601|
|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|
Commercial Electricity Providers in South Carolina
|Provider||Service Type||Commercial Rate (¢)||Commercial Average Bill ($)||Commercial Sales (MWh)||Commercial Revenues ($)||State Production (MWh)|
|Duke Energy Carolinas||BUNDLED||8.78||385.14||5,533,634||485,669,988||30,625,865.87|
|Duke Energy Progress||BUNDLED||10.35||459.51||1,723,555||178,370,962||6,521,034|
|Berkeley Electric Cooperative||BUNDLED||12.60||388.44||517,645||65,209,000|
|Palmetto Electrictric Cooperative||BUNDLED||10.98||383.86||463,292||50,856,448|
|Rock Hill Electric||BUNDLED||12.84||1,200.24||419,767||53,910,000|
|Mid Carolina Electric Cooperative||BUNDLED||11.19||500.64||223,917||25,064,000|
|York Electric Cooperative||BUNDLED||11.56||404.06||217,054||25,087,000|
|Horry Electric Cooperative||BUNDLED||13.33||201.9||203,654||27,155,000|
Power Plants in South Carolina
|Plant||City/County||Primary Fuel Type||Production (MWh)||Emission (KG)||Emissions/MWh (KG/MWh)||Toxic Chemical Release||Closing Date|
H B RobinsonDuke Energy Progress (100.00%)
John S RaineySantee Cooper (100.00%)
|Anderson County||Natural Gas||5,610,650||2,518,104,394.68||448.81|
|Anderson County||Natural Gas||5,507,369||2,080,697,365.29||377.8|
|Jasper County||Natural Gas||4,575,617||1,811,367,845.19||395.87|
Columbia Energy Center (SC)Dominion Energy (100.00%)
|Calhoun County||Natural Gas||2,995,139||913,250,699.41||304.91|
WinyahSantee Cooper (100.00%)
South Carolina's population has decreased by 0.59% in the previous 12 months.
South Carolina is the 17th highest consumer of electricity with consumption totaling 83,062,485 megawatt hours.
Averaging production of 19.5 megawatt hours per South Carolina resident each year, South Carolina is 14th in generation per capita in the country.
The average monthly residential electricity bill in South Carolina totals $151.05. In comparison, the national average bill is $129.86, or 16.32% higher than the South Carolina average.
The use of coal in the production of electricity dropped in South Carolina throughout the last 12 months, with a decreased usage of roughly 8.03% taking place.
Electricity use per capita in South Carolina amounts to 16.23 megawatt hours per year.
|County||Population||Providers||Plants||Residential Rate (¢)||Residential Avg. Electric Bill|
When it comes to electricity generation, South Carolina's top fuel is Nuclear, accounting for 53,719,625 megawatt hours, or 53.83% 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 24,852,653.89 megawatt hours (24.90%) of electricity production and Coal makes up 14,283,199.32 megawatt hours (14.31%) of total generation in the state. Approximately 21,578,198,256.89 kilograms of CO2 emissions are released in the state from electricity use. Averaging 4,215.79 kilograms of CO2 emissions per citizen, the state ranks 30th highest for emissions per capita. South Carolina has 160 power plants, which is the 18th most in the US and 23rd 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 13.65 cents per kilowatt hour, so anything below this amount is better than most. The lowest priced provider is currently Greenwood Electric Company, at 8.37 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 53.83%, 24.90% and 14.31% 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||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|
|5||Duke Energy Carolinas||11.26||643,707|
|7||Due West, South Carolina Electric Utility||11.39||486|
|8||Palmetto Electrictric Cooperative||11.45||76,753|
|9||Duke Energy Progress||11.71||173,650|
|10||Black River Electric Cooperative SC||12.02||33,136|
What is the average electric bill in South Carolina?
In 2022, South Carolina has an average electricity bill of $151, while the United States average is $130.
How many power plants are located within South Carolina?
South Carolina has 160 power plants generating electricity for the state.
What electricity companies offer service in South Carolina?
|State Customers Rank||Provider||State Customers|
|2||Duke Energy Carolinas||643,707|
|4||Duke Energy Progress||173,650|
|5||Berkeley Electric Cooperative||116,873|
|6||Horry Electric Cooperative||84,507|
|7||Palmetto Electrictric Cooperative||76,753|
|8||Blue Ridge Electric Coop||67,589|
|9||York Electric Cooperative||64,416|
|10||Laurens Electric Cooperative||60,308|
How many electric companies offer service in South Carolina?
South Carolina has 46 electricity providers offering service in the area.