Household Electricity Usage in South Carolina

This page estimates typical household electricity consumption in South Carolina and maps usage levels directly to cost outcomes using the state's residential electricity rate.

South Carolina modeled monthly usage
1,040 kWh
South Carolina modeled annual usage
12,480 kWh
U.S. monthly benchmark
899 kWh
South Carolina average rate
14.72 ¢/kWh
Modeled monthly cost
$153.09

Key metrics

MetricValue
South Carolina modeled monthly usage1,040 kWh
South Carolina modeled annual usage12,480 kWh
U.S. monthly benchmark899 kWh
South Carolina average rate14.72 ¢/kWh
Modeled monthly cost$153.09

South Carolina usage vs U.S. household benchmark

South Carolina monthly usage
1,040 kWh
U.S. monthly usage
899 kWh
South Carolina rate
14.72 ¢/kWh
U.S. benchmark rate
17.57 ¢/kWh

South Carolina is modeled at 1,040 kWh per month, about 15.7% above the U.S. household benchmark of 899 kWh. At 14.72 ¢/kWh, that usage translates to roughly $153.09 per month.

Usage-to-cost scenarios in South Carolina

Monthly usageEstimated monthly costEstimated annual costCanonical cost page
500 kWh$73.60$883.20Open 500 kWh page
1,000 kWh$147.20$1766.40Open 1,000 kWh page
1,500 kWh$220.80$2649.60Open 1,500 kWh page
2,000 kWh$294.40$3532.80Open 2,000 kWh page

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Source & Method

Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Last dataset period: February 2026. Costs are energy-only estimates and exclude delivery charges, taxes, and fixed utility fees.

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