UPS Battery Backup in Wilmington — $62/yr to Run (14.1¢/kWh)
Your ups battery backup in Wilmington costs about $5/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
$0.17
1.2 kWh/day
Monthly Cost
$5.13
37 kWh/mo
Annual Cost
$62
438 kWh/yr
Lifetime (5yr)
$308
energy only
Monthly Cost Breakdown in Wilmington
| Period | kWh | Wilmington Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.2 | $0.17 | $0.16 | +$0.01 |
| Weekly | 8.4 | $1.18 | $1.09 | +$0.09 |
| Monthly | 36.5 | $5.13 | $4.75 | +$0.38 |
| Quarterly | 109.5 | $15.38 | $14.24 | +$1.15 |
| Annual | 438.0 | $61.54 | $56.94 | +$4.60 |
Customize Your UPS Battery Backup Cost
Adjust usage hours and electricity rate to calculate your exact cost in Wilmington.
Daily
$0.17
Monthly
$5.13
Annual
$62
5-Year
$308
Energy Saving Tips for UPS Battery Backup in Wilmington
- ✓Wilmington electricity rates are 8% above the national average — energy efficiency matters more here.
- ✓A smart UPS Battery Backup with scheduling optimization can save ~$9/year at Wilmington rates.
- ✓Replace battery every 3-5 years
- ✓Dont overload capacity
- ✓Use energy-saving outlets for non-critical devices
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 Furnace
HVAC · 10,000W
$1,265/yr
$105.38/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
UPS Battery Backup Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Wilmington |
|---|---|---|---|
| Wilmington (current) | 14.1¢ | $62 | — |
| Charlotte | 13.3¢ | $58 | $-3 |
| Raleigh | 12.7¢ | $56 | $-6 |
| Greensboro | 13.6¢ | $60 | $-2 |
| Durham | 13.3¢ | $58 | $-3 |
| Winston-Salem | 14.0¢ | $61 | $-0 |
| Fayetteville | 12.7¢ | $56 | $-6 |
| Cary | 13.1¢ | $57 | $-4 |
| High Point | 13.5¢ | $59 | $-2 |
UPS Battery Backup Energy Cost FAQ — Wilmington, NC
Understanding UPS Battery Backup 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 low-draw appliance like the UPS Battery Backup (50W) at Wilmington's rate of 14.1¢/kWh costs approximately $62 per year — $5 more than the national average of $57.
Wilmington rates are 8% above the national average — a modest premium that adds $5 per year to UPS Battery Backup operating costs. Over the appliance's 5-year lifespan, that's $23 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 UPS Battery Backup adds $5.13/month to a typical bill of $154. While no ENERGY STAR version is available, a smart UPS Battery Backup with automated scheduling can reduce consumption by 15%, saving $9/year.
Wilmington's moderate climate (avg 66.9°F) helps keep seasonal energy cost swings manageable for most appliances. A UPS Battery Backup produces approximately 0.31 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.