Washer (Top-Load) in Charleston — $23/yr to Run (14.6¢/kWh)
Your washer (top-load) in Charleston costs about $2/month at 14.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Charleston, SC Electricity Rate
14.6¢/kWh
Utility: Duke Energy Carolinas
+12% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.07
0.5 kWh/day
Monthly Cost
$1.90
13 kWh/mo
Annual Cost
$23
156 kWh/yr
Lifetime (12yr)
$273
energy only
Monthly Cost Breakdown in Charleston
| Period | kWh | Charleston Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.5 | $0.07 | $0.07 | +$0.01 |
| Weekly | 3.5 | $0.51 | $0.46 | +$0.06 |
| Monthly | 13.0 | $1.90 | $1.69 | +$0.21 |
| Quarterly | 39.0 | $5.69 | $5.07 | +$0.62 |
| Annual | 156.0 | $22.76 | $20.28 | +$2.48 |
Customize Your Washer (Top-Load) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Charleston.
Daily
$0.07
Monthly
$1.90
Annual
$23
12-Year
$273
Energy Saving Tips for Washer (Top-Load) in Charleston
- ✓Charleston electricity rates are 12% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Washer (Top-Load) in Charleston saves ~$NaN/year compared to standard models.
- ✓A smart Washer (Top-Load) with scheduling optimization can save ~$2/year at Charleston rates.
- ✓Don't overload
- ✓Use correct water temperature
- ✓Clean gasket monthly
ENERGY STAR Savings: Upgrading to an ENERGY STAR Washer (Top-Load) in Charleston saves approximately $NaN/year at local rates — $NaN over the appliance lifetime.
Highest-Cost Appliances in Charleston, SC
See which appliances cost the most to run at Charleston's 14.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,891/yr
$157.57/mo
Electric Furnace
HVAC · 10,000W
$1,313/yr
$109.42/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$959/yr
$79.88/mo
EV Charger (Level 2)
Garage · 7,200W
$945/yr
$78.79/mo
Boiler (Electric)
HVAC · 6,000W
$788/yr
$65.66/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$719/yr
$59.91/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$719/yr
$59.91/mo
Heat Pump
HVAC · 2,400W
$560/yr
$46.69/mo
Washer (Top-Load) Cost in Other South Carolina Cities
| City | Rate | Annual Cost | vs Charleston |
|---|---|---|---|
| Charleston (current) | 14.6¢ | $23 | — |
| Columbia | 13.4¢ | $21 | $-2 |
| North Charleston | 13.6¢ | $21 | $-2 |
| Mount Pleasant | 13.0¢ | $20 | $-2 |
| Rock Hill | 11.7¢ | $18 | $-5 |
| Greenville | 15.0¢ | $23 | +$1 |
| Summerville | 14.4¢ | $23 | $-0 |
Washer (Top-Load) Energy Cost FAQ — Charleston, SC
Understanding Washer (Top-Load) Energy Costs in Charleston, SC
Charleston is a mid-sized South Carolina city where residential electricity rates from Duke Energy Carolinas are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Washer (Top-Load) (500W) at Charleston's rate of 14.6¢/kWh costs approximately $23 per year — $2 more than the national average of $20.
Charleston rates are 12% above the national average — a modest premium that adds $2 per year to Washer (Top-Load) operating costs. Over the appliance's 12-year lifespan, that's $30 in cumulative extra spending versus the national average.
With a cost of living index of 97, Charleston is near the national median. The Washer (Top-Load)'s monthly cost of $1.90 represents a typical share of the average Charleston electric bill of $157/month. Upgrading to an ENERGY STAR Washer (Top-Load) can cut energy use by up to undefined%, saving approximately $NaN per year at Charleston rates.
Charleston's moderate climate (avg 66.2°F) helps keep seasonal energy cost swings manageable for most appliances. A Washer (Top-Load) produces approximately 0.11 tons of CO2 annually at typical usage. Charleston residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Charleston.
Compare All Energy Costs in Charleston
See energy costs for 178+ household appliances at Charleston's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Washer (Top-Load) in Charleston, SC?
At Charleston's average electricity rate of 14.6¢/kWh, a Washer (Top-Load) costs approximately $23 per year to run. That's about $1.90 per month with typical usage of 1 hours per day.
What is the electricity rate in Charleston, SC?
The average residential electricity rate in Charleston, SC is 14.6¢/kWh, which is 12% above the national average of 13.0¢/kWh. The primary utility provider is Duke Energy Carolinas.
How much electricity does a Washer (Top-Load) use per year?
A Washer (Top-Load) uses approximately 500 watts and consumes about 156 kWh per year with typical usage of 1 hours/day for 312 days/year.
Is a Washer (Top-Load) expensive to run in Charleston?
Compared to the national average cost of $20/year, running a Washer (Top-Load) in Charleston costs $2 more per year due to higher local electricity rates.
How can I reduce my Washer (Top-Load) energy cost in Charleston?
To reduce Washer (Top-Load) costs in Charleston: Don't overload. Use correct water temperature. Upgrading to an ENERGY STAR model saves up to undefined% on energy costs. Also check with Duke Energy Carolinas for local energy efficiency rebates and programs.