Level 2 EV Charger (240V) in Cary — $1,694/yr to Run (13.1¢/kWh)
Your level 2 ev charger (240v) in Cary costs about $141/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
$5.65
43.2 kWh/day
Monthly Cost
$141.16
1080 kWh/mo
Annual Cost
$1,694
12,960 kWh/yr
Lifetime (15yr)
$25,408
energy only
Monthly Cost Breakdown in Cary
| Period | kWh | Cary Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 43.2 | $5.65 | $5.62 | +$0.03 |
| Weekly | 302.4 | $39.52 | $39.31 | +$0.21 |
| Monthly | 1080.0 | $141.16 | $140.40 | +$0.76 |
| Quarterly | 3240.0 | $423.47 | $421.20 | +$2.27 |
| Annual | 12960.0 | $1693.87 | $1684.80 | +$9.07 |
Customize Your Level 2 EV Charger (240V) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Cary.
Daily
$5.65
Monthly
$141.16
Annual
$1,694
15-Year
$25,408
Energy Saving Tips for Level 2 EV Charger (240V) in Cary
- ✓Cary electricity rates are 1% above the national average — energy efficiency matters more here.
- ✓A smart Level 2 EV Charger (240V) with scheduling optimization can save ~$339/year at Cary rates.
- ✓Charge during off-peak hours
- ✓Set charging schedules
- ✓Use solar for daytime charging
Highest-Cost Appliances in Cary, NC
See which appliances cost the most to run at Cary's 13.1¢/kWh electricity rate.
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
Hot Tub / Spa
Pool & Spa · 3,000W
$471/yr
$39.21/mo
Level 2 EV Charger (240V) Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Cary |
|---|---|---|---|
| Cary (current) | 13.1¢ | $1,694 | — |
| Charlotte | 13.3¢ | $1,729 | +$35 |
| Raleigh | 12.7¢ | $1,650 | $-44 |
| Greensboro | 13.6¢ | $1,766 | +$73 |
| Durham | 13.3¢ | $1,720 | +$26 |
| Winston-Salem | 14.0¢ | $1,812 | +$118 |
| Fayetteville | 12.7¢ | $1,651 | $-43 |
| Wilmington | 14.1¢ | $1,821 | +$127 |
| High Point | 13.5¢ | $1,753 | +$60 |
Level 2 EV Charger (240V) Energy Cost FAQ — Cary, NC
Understanding Level 2 EV Charger (240V) 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 high-draw appliance like the Level 2 EV Charger (240V) (7,200W) at Cary's rate of 13.1¢/kWh costs approximately $1,694 per year — $9 more than the national average of $1,685.
Cary rates are 1% above the national average — a modest premium that adds $9 per year to Level 2 EV Charger (240V) operating costs. Over the appliance's 15-year lifespan, that's $136 in cumulative extra spending versus the national average.
With a cost of living index of 102, Cary is near the national median. The Level 2 EV Charger (240V)'s monthly cost of $141.16 represents a typical share of the average Cary electric bill of $133/month. While no ENERGY STAR version is available, a smart Level 2 EV Charger (240V) with automated scheduling can reduce consumption by 20%, saving $339/year.
Cary's moderate climate (avg 67.3°F) helps keep seasonal energy cost swings manageable for most appliances. A Level 2 EV Charger (240V) produces approximately 9.2 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.