What Does It Cost to Run a Washing Machine in South Carolina?
This page estimates the energy-only cost to run a washing machine in South Carolina using a typical household washing machine, an average load of 700 watts, and a typical runtime of 0.5 hours/day.
Key metrics
| Metric | Value |
|---|---|
| Average wattage assumption | 700 W |
| Typical usage assumption | 0.5 hours/day |
| Estimated monthly electricity use | 10.5 kWh |
| Estimated monthly cost | $1.55 |
| Estimated yearly cost | $18.80 |
Washing Machine cost vs U.S. average
At the statewide average residential rate, running a washing machine in South Carolina costs less per month by $0.30 than the same usage pattern priced at the current U.S. average electricity rate.
How much electricity does a washing machine use?
This estimate uses a typical wattage range of 400-1,400 W and a modeling assumption of 700 watts for 0.5 hours/day. Using the formula kWh = (watts × hours) / 1000, that works out to 0.35 kWh per day, 10.5 kWh per 30-day month, and 127.7 kWh per year.
Washing machines generally use less electricity than dryers, but hot-water wash cycles can raise total energy cost indirectly. In South Carolina, that energy is priced using the statewide residential average of 14.72 ¢/kWh, with a national benchmark of 17.57 ¢/kWh for comparison.
Washing Machine operating cost estimate in South Carolina
| Time period | Energy use | Cost |
|---|---|---|
| Per hour | 0.70 kWh | $0.10 |
| Per day | 0.35 kWh | $0.05 |
| Per month | 10.5 kWh | $1.55 |
| Per year | 127.7 kWh | $18.80 |
These estimates isolate electricity usage only. Real utility bills can be higher because delivery charges, taxes, seasonal pricing, and fixed monthly fees are not included in this appliance model.
What changes the cost the most?
The biggest cost drivers for a washing machine are the local electricity rate and real-world usage intensity. For this appliance, the main swing factors are wash temperature, load frequency, machine efficiency.
If your usage is lighter or heavier than the assumption on this page, the linked state calculator and usage-cost pages below are the fastest way to model a custom scenario with the same state electricity rate.
For calculator-focused intent, use the Washing Machine calculator in South Carolina to compare light, typical, and heavy usage profiles.
Comparison discovery pathways
Use the curated Energy Comparison Hub to move between appliance, state, and usage comparison routes without changing canonical ownership for appliance cost intent.
Related appliance cost pages for South Carolina
- Clothes Dryer cost in South Carolina — Typical 1,800-5,000 W estimate with state-specific pricing
- Refrigerator cost in South Carolina — Typical 100-250 W estimate with state-specific pricing
- Space Heater cost in South Carolina — Typical 750-1,500 W estimate with state-specific pricing
- Window AC cost in South Carolina — Typical 500-1,500 W estimate with state-specific pricing
State cost and bill pathways for South Carolina
- South Carolina electricity price per kWh — Residential rate benchmark used in scenario estimates
- State electricity snapshot: South Carolina — Core authority page with statewide pricing context
- South Carolina electricity cost analysis — State-level cost, affordability, and value overview
- Average electricity bill in South Carolina — Bill-focused context for household usage
- South Carolina household bill estimator — Deterministic household-profile bill scenarios
- Knowledge profile for South Carolina — Machine-readable state profile and metrics
Historical and trend pages
- South Carolina electricity price history — Historical context and trend interpretation
- Electricity inflation in South Carolina — State electricity inflation analysis
- South Carolina electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- 500 kWh cost in South Carolina — Usage-tier estimate for the same state
- 1,000 kWh cost in South Carolina — Usage-tier estimate for the same state
- Electricity cost for 1,500 kWh in South Carolina — Usage-tier estimate for the same state
- South Carolina electricity cost calculator — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in South Carolina — Canonical appliance operating-cost page for this state
- Refrigerator calculator in South Carolina — Calculator-intent scenario page for this appliance
- Space Heater cost in South Carolina — Canonical appliance operating-cost page for this state
- Space Heater calculator in South Carolina — Calculator-intent scenario page for this appliance
- Window Ac cost in South Carolina — Canonical appliance operating-cost page for this state
- Window Ac calculator in South Carolina — Calculator-intent scenario page for this appliance
State comparison pathways for South Carolina
- South Carolina electricity comparisons — State-to-state comparison hub
- South Carolina vs California electricity cost — Head-to-head comparison page
- South Carolina vs Florida electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- South Carolina electricity hub — Discovery hub for this state's price, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- South Carolina electricity cost authority — Canonical state electricity cost cluster page
- South Carolina average electricity bill benchmark — Canonical benchmark bill cluster page
- South Carolina electricity bill estimator — Canonical estimator cluster page
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in South Carolina — Understand what influences state electricity prices
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.