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 rank102,154,638 MWh / 19.34 MWh per capita
- Total Consumption see rank83,334,230 MWh / 15.78 MWh per capita
- Total Production from Renewable see rank7,055,337 MWh / 1.34 MWh per capita
- CO2 Emissions from Consumption see rank21,718,033,997 kg / 4,111.21 kg per capita
- Total Production from Non-Renewable see rank95,099,301 MWh / 18 MWh per capita
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Average Residential Electricity Bills & Rates in South Carolina
South Carolina residential electric rates are highest in September and the highest average bill is in July.
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 12.52% below the United States average price of 16.12 cents. This ranks South Carolina as the 21st 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 26th worst polluting state in the nation based on pollution per person from electricity consumption, South Carolina consumers average emissions of 4,111.21 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 21,718,033,997.24 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 | 14.21 | 143.1 | 8,288,353 | 1,177,942,000 | 21,503,941.74 |
Duke Energy Carolinas | BUNDLED | 12.92 | 133.2 | 6,915,248.63 | 893,768,186 | 32,169,497.85 |
Santee Cooper | BUNDLED | 11.41 | 106.45 | 2,021,673.45 | 230,623,162 | 19,339,871.35 |
Duke Energy Progress | BUNDLED | 15.04 | 172.87 | 1,976,784.34 | 297,347,503 | 6,852,144 |
Berkeley Electric Cooperative | BUNDLED | 14.33 | 160.85 | 1,489,332 | 213,364,000 | |
Horry Electric Cooperative | BUNDLED | 13.44 | 148.17 | 1,039,291.76 | 139,713,169.48 | |
Palmetto Electric Cooperative | BUNDLED | 12.27 | 144.11 | 952,435.03 | 116,864,308 | |
York Electric Cooperative | BUNDLED | 12.52 | 131.06 | 788,794.83 | 98,752,380.31 | |
Blue Ridge Electric Coop | BUNDLED | 17.56 | 171.49 | 759,576.47 | 133,418,779.69 | |
Mid Carolina Electric Cooperative | BUNDLED | 14.70 | 168.55 | 757,836.61 | 111,418,962.86 |
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 | 11.47 | 675.18 | 7,661,432 | 878,871,000 | 21,503,941.74 |
Duke Energy Carolinas | BUNDLED | 9.95 | 485.35 | 6,064,678.27 | 603,500,596 | 32,169,497.85 |
Berkeley Electric Cooperative | BUNDLED | 7.01 | 1,225.58 | 3,254,321 | 228,006,110 | |
Santee Cooper | BUNDLED | 9.45 | 492.77 | 1,956,715.81 | 184,834,476 | 19,339,871.35 |
Duke Energy Progress | BUNDLED | 11.91 | 508.59 | 1,677,861.79 | 199,752,259 | 6,852,144 |
Lockhart Power Company | BUNDLED | 5.48 | 1,935.87 | 571,133.34 | 31,297,196 | 82,117 |
Palmetto Electric Cooperative | BUNDLED | 11.81 | 396.94 | 461,231.19 | 54,461,891 | |
Rock Hill Electric | BUNDLED | 12.20 | 1,165.74 | 419,772.66 | 51,203,827.54 | |
York Electric Cooperative | BUNDLED | 11.15 | 463.56 | 251,239.91 | 28,016,424.6 | |
Mid Carolina Electric Cooperative | BUNDLED | 11.60 | 589.19 | 246,966.65 | 28,652,397.64 |
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 | 22,306,364 | |||||
York County | Nuclear | 18,787,407 | |||||
Berkeley County | Coal | 8,540,076.05 | 8,258,091,025.38 | 966.98 | |||
Fairfield County | Nuclear | 8,150,952 | |||||
H B RobinsonDuke Energy Progress (100.00%) | Darlington County | Nuclear | 6,757,002 | ||||
Anderson County | Natural Gas | 5,885,762 | 2,246,786,285.2 | 381.73 | |||
Jasper County | Natural Gas | 4,870,032 | 1,881,195,307.3 | 386.28 | |||
John S RaineySantee Cooper (100.00%) | Anderson County | Natural Gas | 4,794,528 | 2,175,601,033.48 | 453.77 | ||
WinyahSantee Cooper (100.00%) | Georgetown County | Coal | 2,987,801 | 3,147,155,947.22 | 1,053.34 | 12/2028 | |
Columbia Energy Center (SC)Dominion Energy (100.00%) | Calhoun County | Natural Gas | 2,565,896.99 | 780,356,550.11 | 304.13 |
There are 4 Nuclear 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 | 22,306,364 | |||||
York County | Nuclear | 18,787,407 | |||||
Fairfield County | Nuclear | 8,150,952 | |||||
H B RobinsonDuke Energy Progress (100.00%) | Darlington County | Nuclear | 6,757,002 |
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 83,334,229.75 megawatt hours.
Averaging production of 19.34 megawatt hours per South Carolina resident each year, South Carolina is 14th in generation per capita in the country.
Unfortunately, over the past 12 months, there has been a 2.58% 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 5.37% year over year in the state of South Carolina throughout the most recent year.
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 9.39 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 54.82%, 22.85% and 15.31% 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 | Georgetown, South Carolina Electric Utility | 9.39 | 5,357 |
2 | Marlboro Electric Cooperative | 10.44 | 6,615 |
3 | Santee Cooper | 11.41 | 211,832 |
4 | Pee Dee Electric Cooperative | 11.41 | 31,215 |
5 | Greenwood Electric Company | 11.47 | 14,519 |
6 | Due West, South Carolina Electric Utility | 11.53 | 491 |
7 | Gaffney Electric | 12.02 | 7,536 |
8 | Palmetto Electric Cooperative | 12.27 | 79,036 |
9 | Black River Electric Cooperative SC | 12.44 | 33,873 |
10 | Bamberg Board of Public Works | 12.45 | 1,870 |
What is the average electric bill in South Carolina?
In 2024, South Carolina has an average electricity bill of $149, while the United States average is $138.
How many power plants are located within South Carolina?
South Carolina has 47 power plants generating electricity for the state.
What electricity companies offer service in South Carolina?
State Customers Rank | Provider | State Customers |
---|---|---|
1 | Dominion Energy | 795,219 |
2 | Duke Energy Carolinas | 664,303 |
3 | Santee Cooper | 211,832 |
4 | Duke Energy Progress | 176,505 |
5 | Berkeley Electric Cooperative | 126,056 |
6 | Horry Electric Cooperative | 90,185 |
7 | Palmetto Electric Cooperative | 79,036 |
8 | Blue Ridge Electric Coop | 70,018 |
9 | York Electric Cooperative | 67,852 |
10 | Laurens Electric Cooperative | 61,808 |
How many electric companies offer service in South Carolina?
South Carolina has 46 electricity providers offering service in the area.