Appliance Cost Per Year

All states

Appliance running costs in South Carolina

Homes in South Carolina paid an average of 15.77 cents per kWh for September 2025 to August 2026, 13% below the US average. Recent months are preliminary EIA figures.

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    The starting kWh is the median for ENERGY STAR certified models in that category. Not certified? Use the kWh on the yellow EnergyGuide label.

    Typical yearly cost in South Carolina

    AppliancekWh a year (median model)Cost a yearOver 10 years
    Refrigerators344$54$542
    Freezers421$66$664
    Clothes washers110$17$173
    Electric clothes dryers607$96$957
    Dishwashers239$38$377
    Dehumidifiers335$53$528
    Room air conditioners531.9$84$839

    Sources

    1. ENERGY STAR Certified Residential Refrigerators, US EPA, ENERGY STAR, checked 1 November 2026
    2. ENERGY STAR Certified Residential Freezers, US EPA, ENERGY STAR, checked 1 November 2026
    3. ENERGY STAR Certified Residential Clothes Washers, US EPA, ENERGY STAR, checked 1 November 2026
    4. ENERGY STAR Certified Residential Clothes Dryers, US EPA, ENERGY STAR, checked 1 November 2026
    5. ENERGY STAR Certified Residential Dishwashers, US EPA, ENERGY STAR, checked 1 November 2026
    6. ENERGY STAR Certified Dehumidifiers, US EPA, ENERGY STAR, checked 1 November 2026
    7. ENERGY STAR Certified Room Air Conditioners, US EPA, ENERGY STAR, checked 1 November 2026
    8. Form EIA-861M, monthly electric power sales and revenue by state (residential), US Energy Information Administration, checked 1 November 2026