Level 2 EV Charger (240V) in Knoxville — $1,555/yr to Run (12.0¢/kWh)
Your level 2 ev charger (240v) in Knoxville costs about $130/month at 12.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Knoxville, TN Electricity Rate
12.0¢/kWh
Utility: Nashville Electric Service
-8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$5.18
43.2 kWh/day
Monthly Cost
$129.60
1080 kWh/mo
Annual Cost
$1,555
12,960 kWh/yr
Lifetime (15yr)
$23,328
energy only
Monthly Cost Breakdown in Knoxville
| Period | kWh | Knoxville Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 43.2 | $5.18 | $5.62 | $-0.43 |
| Weekly | 302.4 | $36.29 | $39.31 | $-3.02 |
| Monthly | 1080.0 | $129.60 | $140.40 | $-10.80 |
| Quarterly | 3240.0 | $388.80 | $421.20 | $-32.40 |
| Annual | 12960.0 | $1555.20 | $1684.80 | $-129.60 |
Customize Your Level 2 EV Charger (240V) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Knoxville.
Daily
$5.18
Monthly
$129.60
Annual
$1,555
15-Year
$23,328
Energy Saving Tips for Level 2 EV Charger (240V) in Knoxville
- ✓Knoxville has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Level 2 EV Charger (240V) with scheduling optimization can save ~$311/year at Knoxville rates.
- ✓Charge during off-peak hours
- ✓Set charging schedules
- ✓Use solar for daytime charging
Highest-Cost Appliances in Knoxville, TN
See which appliances cost the most to run at Knoxville's 12.0¢/kWh electricity rate.
Electric Furnace
HVAC · 10,000W
$1,080/yr
$90.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$788/yr
$65.70/mo
EV Charger (Level 2)
Garage · 7,200W
$778/yr
$64.80/mo
Boiler (Electric)
HVAC · 6,000W
$648/yr
$54.00/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$591/yr
$49.27/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$591/yr
$49.27/mo
Heat Pump
HVAC · 2,400W
$461/yr
$38.40/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$432/yr
$36.00/mo
Level 2 EV Charger (240V) Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Knoxville |
|---|---|---|---|
| Knoxville (current) | 12.0¢ | $1,555 | — |
| Nashville | 12.0¢ | $1,551 | $-4 |
| Memphis | 13.1¢ | $1,698 | +$143 |
| Chattanooga | 12.3¢ | $1,597 | +$41 |
| Clarksville | 11.3¢ | $1,470 | $-86 |
| Murfreesboro | 12.7¢ | $1,646 | +$91 |
| Franklin | 12.5¢ | $1,619 | +$64 |
| Johnson City | 11.9¢ | $1,542 | $-13 |
| Jackson | 9.4¢ | $1,225 | $-330 |
Level 2 EV Charger (240V) Energy Cost FAQ — Knoxville, TN
Understanding Level 2 EV Charger (240V) Energy Costs in Knoxville, TN
Knoxville is a mid-sized Tennessee city where residential electricity rates from Nashville Electric Service 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 Knoxville's rate of 12.0¢/kWh costs approximately $1,555 per year — $130 less than the national average of $1,685.
Rates in Knoxville are close to the national average, so the Level 2 EV Charger (240V)'s annual cost of $1,555 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $23,328.
With a cost of living index of 97, Knoxville is near the national median. The Level 2 EV Charger (240V)'s monthly cost of $129.60 represents a typical share of the average Knoxville electric bill of $161/month. While no ENERGY STAR version is available, a smart Level 2 EV Charger (240V) with automated scheduling can reduce consumption by 20%, saving $311/year.
Knoxville's moderate climate (avg 62.8°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. Knoxville residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Knoxville.
Compare All Energy Costs in Knoxville
See energy costs for 168+ household appliances at Knoxville's local electricity rate.