Chest Freezer in Cary — $114/yr to Run (13.1¢/kWh)
Your chest freezer in Cary costs about $10/month at 13.1¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Cary, NC Electricity Rate
13.1¢/kWh
Utility: Duke Energy Carolinas
+1% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.31
2.4 kWh/day
Monthly Cost
$9.54
73 kWh/mo
Annual Cost
$114
876 kWh/yr
Lifetime (15yr)
$1,717
energy only
Monthly Cost Breakdown in Cary
| Period | kWh | Cary Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.4 | $0.31 | $0.31 | +$0.00 |
| Weekly | 16.8 | $2.20 | $2.18 | +$0.01 |
| Monthly | 73.0 | $9.54 | $9.49 | +$0.05 |
| Quarterly | 219.0 | $28.62 | $28.47 | +$0.15 |
| Annual | 876.0 | $114.49 | $113.88 | +$0.61 |
Customize Your Chest Freezer Cost
Adjust usage hours and electricity rate to calculate your exact cost in Cary.
Daily
$0.31
Monthly
$9.54
Annual
$114
15-Year
$1,717
Energy Saving Tips for Chest Freezer in Cary
- ✓Cary electricity rates are 1% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Chest Freezer in Cary saves ~$11/year compared to standard models.
- ✓Keep it at least 75% full
- ✓Set to 0F
- ✓Defrost when ice exceeds 1/4 inch
ENERGY STAR Savings: Upgrading to an ENERGY STAR Chest Freezer in Cary saves approximately $11/year at local rates — $172 over the appliance lifetime.
Highest-Cost Appliances in Cary, NC
See which appliances cost the most to run at Cary's 13.1¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,694/yr
$141.16/mo
Electric Furnace
HVAC · 10,000W
$1,176/yr
$98.03/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$859/yr
$71.56/mo
EV Charger (Level 2)
Garage · 7,200W
$847/yr
$70.58/mo
Boiler (Electric)
HVAC · 6,000W
$706/yr
$58.82/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$644/yr
$53.67/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$644/yr
$53.67/mo
Heat Pump
HVAC · 2,400W
$502/yr
$41.82/mo
Chest Freezer Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Cary |
|---|---|---|---|
| Cary (current) | 13.1¢ | $114 | — |
| Charlotte | 13.3¢ | $117 | +$2 |
| Raleigh | 12.7¢ | $112 | $-3 |
| Greensboro | 13.6¢ | $119 | +$5 |
| Durham | 13.3¢ | $116 | +$2 |
| Winston-Salem | 14.0¢ | $122 | +$8 |
| Fayetteville | 12.7¢ | $112 | $-3 |
| Wilmington | 14.1¢ | $123 | +$9 |
| High Point | 13.5¢ | $119 | +$4 |
Chest Freezer Energy Cost FAQ — Cary, NC
Understanding Chest Freezer Energy Costs in Cary, NC
Cary 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 Chest Freezer (100W) at Cary's rate of 13.1¢/kWh costs approximately $114 per year — $1 more than the national average of $114.
Cary rates are 1% above the national average — a modest premium that adds $1 per year to Chest Freezer operating costs. Over the appliance's 15-year lifespan, that's $9 in cumulative extra spending versus the national average.
With a cost of living index of 102, Cary is near the national median. The Chest Freezer's monthly cost of $9.54 represents a typical share of the average Cary electric bill of $133/month. Upgrading to an ENERGY STAR Chest Freezer can cut energy use by up to 10%, saving approximately $11 per year at Cary rates.
Cary's moderate climate (avg 67.3°F) helps keep seasonal energy cost swings manageable for most appliances. A Chest Freezer produces approximately 0.29 tons of CO2 annually at typical usage. Cary 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 Cary.
Compare All Energy Costs in Cary
See energy costs for 168+ household appliances at Cary's local electricity rate.