Union County, South Carolina Electricity Rates & Statistics
Electricity Rates, Plans & Statistics
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Union County, South Carolina Electricity Overview
At an average residential rate of 13.76 cents per kilowatt hour in the county compared to the nationwide average 15.90 cents per kilowatt hour, consumers in Union County enjoy a 13.49% discount from the nationwide average rate.
Emitting 111,887,254.96 kilograms of CO2 gases, Union County has the 31st worst pollution level due to electricity consumption of any county in South Carolina.
No electricity generation takes place in Union County, resulting in the county needing to import their electricity from outside of their borders.
The largest electricity company in Union County by number of customers is Duke Energy Carolinas.
Union County ranks 34th out of 46 counties in the state for total electricity usage, with its population using over 400,000 megawatt hours.
Citizens of Union County use enough electricity to release 4,097.53 kilograms of CO2 gases per capita, which is the 15th highest amount of pollution from electricity consumption for a county in South Carolina.
ENERGY CONSUMPTION
Total Consumption
423,176 MWh
Consumption per Capita
15.5 MWh
EMISSIONS
CO2 Emissions
111,887,255 kg
CO2 Emissions per Capita
4,097.53 kg
Union, SC Electricity Overview

Residents of Union are charged an average residential electricity price of 13.45 cents per kilowatt hour, which is 5.56% lower than South Carolina's average price of 14.24 cents. This ranks the city 201st out of 475 cities in South Carolina for best average electricity rate. With an estimated 6,992 total residential customers, Union CIty Utilities is the largest provider in the city. The national average monthly residential electric bill is $137.36, while the Union average is 1.59% below at $135.17 per month.
Union residents average 4,097.53 kilograms of CO2 emissions per person from electricity consumption. This results in a total emissions amount of 33,267,876.03 kilograms. The electricity consumed in Union has to be imported from neighboring cities or rural areas, since there are no power production plants in the city.
Average Residential Electricity Bills & Rates in Union
Union residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in Union, South Carolina
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Duke Energy Carolinas | BUNDLED | 12.37 | 126.11 | 6,720,929.63 | 831,483,919 | |
Lockhart Power Company | BUNDLED | 14.24 | 146.73 | 26 | 61,046.33 | 8,692,946 |
Union CIty Utilities | BUNDLED | 13.72 | 132.66 | 67,750.25 | 9,298,076.75 |
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Monarch Mill CDP, SC Electricity Overview

Residents of Monarch Mill CDP are charged an average residential electricity price of 13.31 cents per kilowatt hour, which is 6.54% lower than South Carolina's average price of 14.24 cents. This ranks the city 189th out of 475 cities in South Carolina for best average electricity rate. With an estimated 439 total residential customers, Duke Energy Carolinas is the largest provider in the city. The national average monthly residential electric bill is $137.36, while the Monarch Mill CDP average is 0.68% below at $136.42 per month.
Monarch Mill CDP residents average 4,097.53 kilograms of CO2 emissions per person from electricity consumption. This results in a total emissions amount of 6,261,031.48 kilograms. The electricity consumed in Monarch Mill CDP has to be imported from neighboring cities or rural areas, since there are no power production plants in the city.
Average Residential Electricity Bills & Rates in Monarch Mill CDP
Monarch Mill CDP residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in Monarch Mill CDP, South Carolina
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Duke Energy Carolinas | BUNDLED | 12.37 | 126.11 | 6,720,929.63 | 831,483,919 | |
Lockhart Power Company | BUNDLED | 14.24 | 146.73 | 61,046.33 | 8,692,946 |
Buffalo CDP, SC Electricity Overview

Residents of Buffalo CDP are charged an average residential electricity price of 13.31 cents per kilowatt hour, which is 6.54% lower than South Carolina's average price of 14.24 cents. This ranks the city 189th out of 475 cities in South Carolina for best average electricity rate. With an estimated 315 total residential customers, Duke Energy Carolinas is the largest provider in the city. The national average monthly residential electric bill is $137.36, while the Buffalo CDP average is 0.68% below at $136.42 per month.
Buffalo CDP residents average 4,097.53 kilograms of CO2 emissions per person from electricity consumption. This results in a total emissions amount of 5,449,719.81 kilograms. The electricity consumed in Buffalo CDP has to be imported from neighboring cities or rural areas, since there are no power production plants in the city.
Average Residential Electricity Bills & Rates in Buffalo CDP
Buffalo CDP residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in Buffalo CDP, South Carolina
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Duke Energy Carolinas | BUNDLED | 12.37 | 126.11 | 6,720,929.63 | 831,483,919 | |
Lockhart Power Company | BUNDLED | 14.24 | 146.73 | 61,046.33 | 8,692,946 |
Union County, South Carolina Details
Providers In Each City in Union County:
- Carlisle, South Carolina:
- Lockhart Power Company: 50.00%
- Dominion Energy: 50.00%
- Jonesville, South Carolina:
- Lockhart Power Company: 46.56%
- Duke Energy Carolinas: 46.56%
- Broad River Electric Cooperative: 6.88%
- Lockhart, South Carolina:
- Duke Energy Carolinas: 100.00%
- Union, South Carolina:
- Lockhart Power Company: 33.35%
- Union CIty Utilities: 33.30%
- Duke Energy Carolinas: 33.35%
* City coverage generated based on government data. Always verify you can get service from the provider.
FAQ
Which electricity company is the largest provider in Union County, South Carolina?
By total customer count, Duke Energy Carolinas is the largest electricity company in Union County, South Carolina.
How many electric companies offer service in Union County, South Carolina?
There are 6 electricity providers offering service in Union County, South Carolina.
What electricity companies offer service in Union County, South Carolina?
County Customers Rank | Provider | Est. County Customers |
---|---|---|
1 | Duke Energy Carolinas | 33,301 |
2 | Broad River Electric Cooperative | 10,205 |
3 | Union CIty Utilities | 7,000 |
4 | Dominion Energy | 5,737 |
5 | Lockhart Power Company | 3,935 |
6 | Laurens Electric Cooperative | 651 |