Hot Tub / Spa in Durham — $478/yr to Run (13.3¢/kWh)
Your hot tub / spa in Durham costs about $40/month at 13.3¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Durham, NC Electricity Rate
13.3¢/kWh
Utility: Duke Energy Progress
+2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.59
12.0 kWh/day
Monthly Cost
$39.81
300 kWh/mo
Annual Cost
$478
3,600 kWh/yr
Lifetime (15yr)
$7,166
energy only
Monthly Cost Breakdown in Durham
| Period | kWh | Durham Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 12.0 | $1.59 | $1.56 | +$0.03 |
| Weekly | 84.0 | $11.15 | $10.92 | +$0.23 |
| Monthly | 300.0 | $39.81 | $39.00 | +$0.81 |
| Quarterly | 900.0 | $119.43 | $117.00 | +$2.43 |
| Annual | 3600.0 | $477.72 | $468.00 | +$9.72 |
Customize Your Hot Tub / Spa Cost
Adjust usage hours and electricity rate to calculate your exact cost in Durham.
Daily
$1.59
Monthly
$39.81
Annual
$478
15-Year
$7,166
Energy Saving Tips for Hot Tub / Spa in Durham
- ✓Durham electricity rates are 2% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Hot Tub / Spa in Durham saves ~$72/year compared to standard models.
- ✓A smart Hot Tub / Spa with scheduling optimization can save ~$119/year at Durham rates.
- ✓Use a quality insulated cover
- ✓Lower temp when not in use
- ✓Schedule heating during off-peak hours
ENERGY STAR Savings: Upgrading to an ENERGY STAR Hot Tub / Spa in Durham saves approximately $72/year at local rates — $1,075 over the appliance lifetime.
Highest-Cost Appliances in Durham, NC
See which appliances cost the most to run at Durham's 13.3¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,720/yr
$143.32/mo
Electric Furnace
HVAC · 10,000W
$1,194/yr
$99.53/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$872/yr
$72.65/mo
EV Charger (Level 2)
Garage · 7,200W
$860/yr
$71.66/mo
Boiler (Electric)
HVAC · 6,000W
$717/yr
$59.72/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$654/yr
$54.49/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$654/yr
$54.49/mo
Heat Pump
HVAC · 2,400W
$510/yr
$42.46/mo
Hot Tub / Spa Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Durham |
|---|---|---|---|
| Durham (current) | 13.3¢ | $478 | — |
| Charlotte | 13.3¢ | $480 | +$3 |
| Raleigh | 12.7¢ | $458 | $-19 |
| Greensboro | 13.6¢ | $491 | +$13 |
| Winston-Salem | 14.0¢ | $503 | +$26 |
| Fayetteville | 12.7¢ | $459 | $-19 |
| Cary | 13.1¢ | $471 | $-7 |
| Wilmington | 14.1¢ | $506 | +$28 |
| High Point | 13.5¢ | $487 | +$9 |
Hot Tub / Spa Energy Cost FAQ — Durham, NC
Understanding Hot Tub / Spa Energy Costs in Durham, NC
Durham is a mid-sized North Carolina city where residential electricity rates from Duke Energy Progress are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Hot Tub / Spa (3,000W) at Durham's rate of 13.3¢/kWh costs approximately $478 per year — $10 more than the national average of $468.
Durham rates are 2% above the national average — a modest premium that adds $10 per year to Hot Tub / Spa operating costs. Over the appliance's 15-year lifespan, that's $146 in cumulative extra spending versus the national average.
Durham's cost of living index of 95 is below the national average, and electricity costs reflect that affordability. The Hot Tub / Spa adds $39.81/month to a typical bill of $144. Upgrading to an ENERGY STAR Hot Tub / Spa can cut energy use by up to 15%, saving approximately $72 per year at Durham rates.
Durham's moderate climate (avg 62.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Hot Tub / Spa produces approximately 2.57 tons of CO2 annually at typical usage. Durham 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 Durham.
Compare All Energy Costs in Durham
See energy costs for 168+ household appliances at Durham's local electricity rate.