Electric Furnace in Wilmington — $1,265/yr to Run (14.1¢/kWh)
Your electric furnace in Wilmington costs about $105/month at 14.1¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Wilmington, NC Electricity Rate
14.1¢/kWh
Utility: Duke Energy Carolinas
+8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$8.43
60.0 kWh/day
Monthly Cost
$105.38
750 kWh/mo
Annual Cost
$1,265
9,000 kWh/yr
Lifetime (20yr)
$25,290
energy only
Monthly Cost Breakdown in Wilmington
| Period | kWh | Wilmington Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 60.0 | $8.43 | $7.80 | +$0.63 |
| Weekly | 420.0 | $59.01 | $54.60 | +$4.41 |
| Monthly | 750.0 | $105.38 | $97.50 | +$7.88 |
| Quarterly | 2250.0 | $316.13 | $292.50 | +$23.63 |
| Annual | 9000.0 | $1264.50 | $1170.00 | +$94.50 |
Customize Your Electric Furnace Cost
Adjust usage hours and electricity rate to calculate your exact cost in Wilmington.
Daily
$8.43
Monthly
$105.38
Annual
$1,265
20-Year
$25,290
Energy Saving Tips for Electric Furnace in Wilmington
- ✓Wilmington electricity rates are 8% above the national average — energy efficiency matters more here.
- ✓A smart Electric Furnace with scheduling optimization can save ~$190/year at Wilmington rates.
- ✓Wilmington's warm climate (avg 66.9°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Consider switching to a heat pump
- ✓Insulate your home well
- ✓Use a smart thermostat
Highest-Cost Appliances in Wilmington, NC
See which appliances cost the most to run at Wilmington's 14.1¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,821/yr
$151.74/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$923/yr
$76.92/mo
EV Charger (Level 2)
Garage · 7,200W
$910/yr
$75.87/mo
Boiler (Electric)
HVAC · 6,000W
$759/yr
$63.23/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$692/yr
$57.69/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$692/yr
$57.69/mo
Heat Pump
HVAC · 2,400W
$540/yr
$44.96/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$506/yr
$42.15/mo
Electric Furnace Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Wilmington |
|---|---|---|---|
| Wilmington (current) | 14.1¢ | $1,265 | — |
| Charlotte | 13.3¢ | $1,201 | $-64 |
| Raleigh | 12.7¢ | $1,146 | $-119 |
| Greensboro | 13.6¢ | $1,227 | $-38 |
| Durham | 13.3¢ | $1,194 | $-70 |
| Winston-Salem | 14.0¢ | $1,258 | $-6 |
| Fayetteville | 12.7¢ | $1,147 | $-118 |
| Cary | 13.1¢ | $1,176 | $-88 |
| High Point | 13.5¢ | $1,218 | $-47 |
Electric Furnace Energy Cost FAQ — Wilmington, NC
Understanding Electric Furnace Energy Costs in Wilmington, NC
Wilmington is a mid-sized North Carolina city where residential electricity rates from Duke Energy Carolinas are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Electric Furnace (10,000W) at Wilmington's rate of 14.1¢/kWh costs approximately $1,265 per year — $95 more than the national average of $1,170.
Wilmington rates are 8% above the national average — a modest premium that adds $95 per year to Electric Furnace operating costs. Over the appliance's 20-year lifespan, that's $1,890 in cumulative extra spending versus the national average.
Wilmington's cost of living index of 89 is below the national average, and electricity costs reflect that affordability. The Electric Furnace adds $105.38/month to a typical bill of $154. While no ENERGY STAR version is available, a smart Electric Furnace with automated scheduling can reduce consumption by 15%, saving $190/year.
Wilmington's moderate climate (avg 66.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Electric Furnace produces approximately 6.43 tons of CO2 annually at typical usage. Wilmington residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Wilmington.
Compare All Energy Costs in Wilmington
See energy costs for 168+ household appliances at Wilmington's local electricity rate.