Evaporative Cooler in Cary — $50/yr to Run (13.1¢/kWh)
Your evaporative cooler in Cary costs about $4/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
$0.42
3.2 kWh/day
Monthly Cost
$4.18
32 kWh/mo
Annual Cost
$50
384 kWh/yr
Lifetime (15yr)
$753
energy only
Monthly Cost Breakdown in Cary
| Period | kWh | Cary Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.42 | $0.42 | +$0.00 |
| Weekly | 22.4 | $2.93 | $2.91 | +$0.02 |
| Monthly | 32.0 | $4.18 | $4.16 | +$0.02 |
| Quarterly | 96.0 | $12.55 | $12.48 | +$0.07 |
| Annual | 384.0 | $50.19 | $49.92 | +$0.27 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Cary.
Daily
$0.42
Monthly
$4.18
Annual
$50
15-Year
$753
Energy Saving Tips for Evaporative Cooler in Cary
- ✓Cary electricity rates are 1% above the national average — energy efficiency matters more here.
- ✓Cary's warm climate (avg 67.3°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
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
Evaporative Cooler Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Cary |
|---|---|---|---|
| Cary (current) | 13.1¢ | $50 | — |
| Charlotte | 13.3¢ | $51 | +$1 |
| Raleigh | 12.7¢ | $49 | $-1 |
| Greensboro | 13.6¢ | $52 | +$2 |
| Durham | 13.3¢ | $51 | +$1 |
| Winston-Salem | 14.0¢ | $54 | +$3 |
| Fayetteville | 12.7¢ | $49 | $-1 |
| Wilmington | 14.1¢ | $54 | +$4 |
| High Point | 13.5¢ | $52 | +$2 |
Evaporative Cooler Energy Cost FAQ — Cary, NC
Understanding Evaporative Cooler 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 Evaporative Cooler (400W) at Cary's rate of 13.1¢/kWh costs approximately $50 per year — $0 more than the national average of $50.
Cary rates are 1% above the national average — a modest premium that adds $0 per year to Evaporative Cooler operating costs. Over the appliance's 15-year lifespan, that's $4 in cumulative extra spending versus the national average.
With a cost of living index of 102, Cary is near the national median. The Evaporative Cooler's monthly cost of $4.18 represents a typical share of the average Cary electric bill of $133/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Cary's moderate climate (avg 67.3°F) helps keep seasonal energy cost swings manageable for most appliances. A Evaporative Cooler produces approximately 0.27 tons of CO2 annually at typical usage. Cary residents can reduce this footprint by 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.