Electric Furnace in Chattanooga — $1,109/yr to Run (12.3¢/kWh)
Your electric furnace in Chattanooga costs about $92/month at 12.3¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Chattanooga, TN Electricity Rate
12.3¢/kWh
Utility: Nashville Electric Service
-5% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$7.39
60.0 kWh/day
Monthly Cost
$92.40
750 kWh/mo
Annual Cost
$1,109
9,000 kWh/yr
Lifetime (20yr)
$22,176
energy only
Monthly Cost Breakdown in Chattanooga
| Period | kWh | Chattanooga Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 60.0 | $7.39 | $7.80 | $-0.41 |
| Weekly | 420.0 | $51.74 | $54.60 | $-2.86 |
| Monthly | 750.0 | $92.40 | $97.50 | $-5.10 |
| Quarterly | 2250.0 | $277.20 | $292.50 | $-15.30 |
| Annual | 9000.0 | $1108.80 | $1170.00 | $-61.20 |
Customize Your Electric Furnace Cost
Adjust usage hours and electricity rate to calculate your exact cost in Chattanooga.
Daily
$7.39
Monthly
$92.40
Annual
$1,109
20-Year
$22,176
Energy Saving Tips for Electric Furnace in Chattanooga
- ✓Chattanooga has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Electric Furnace with scheduling optimization can save ~$166/year at Chattanooga rates.
- ✓Chattanooga's warm climate (avg 68.5°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Consider switching to a heat pump
- ✓Insulate your home well
- ✓Use a smart thermostat
Highest-Cost Appliances in Chattanooga, TN
See which appliances cost the most to run at Chattanooga's 12.3¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,597/yr
$133.06/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$809/yr
$67.45/mo
EV Charger (Level 2)
Garage · 7,200W
$798/yr
$66.53/mo
Boiler (Electric)
HVAC · 6,000W
$665/yr
$55.44/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$607/yr
$50.59/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$607/yr
$50.59/mo
Heat Pump
HVAC · 2,400W
$473/yr
$39.42/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$444/yr
$36.96/mo
Electric Furnace Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Chattanooga |
|---|---|---|---|
| Chattanooga (current) | 12.3¢ | $1,109 | — |
| Nashville | 12.0¢ | $1,077 | $-31 |
| Memphis | 13.1¢ | $1,179 | +$70 |
| Knoxville | 12.0¢ | $1,080 | $-29 |
| Clarksville | 11.3¢ | $1,021 | $-88 |
| Murfreesboro | 12.7¢ | $1,143 | +$34 |
| Franklin | 12.5¢ | $1,124 | +$15 |
| Johnson City | 11.9¢ | $1,071 | $-38 |
| Jackson | 9.4¢ | $851 | $-258 |
Electric Furnace Energy Cost FAQ — Chattanooga, TN
Understanding Electric Furnace Energy Costs in Chattanooga, TN
Chattanooga 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 Electric Furnace (10,000W) at Chattanooga's rate of 12.3¢/kWh costs approximately $1,109 per year — $61 less than the national average of $1,170.
Rates in Chattanooga are close to the national average, so the Electric Furnace's annual cost of $1,109 is broadly representative of what most US households pay. Over the 20-year expected lifespan, total energy cost reaches $22,176.
Chattanooga's cost of living index of 91 is below the national average, and electricity costs reflect that affordability. The Electric Furnace adds $92.40/month to a typical bill of $132. While no ENERGY STAR version is available, a smart Electric Furnace with automated scheduling can reduce consumption by 15%, saving $166/year.
Chattanooga's moderate climate (avg 68.5°F) helps keep seasonal energy cost swings manageable for most appliances. A Electric Furnace produces approximately 6.43 tons of CO2 annually at typical usage. Chattanooga residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Chattanooga.
Compare All Energy Costs in Chattanooga
See energy costs for 168+ household appliances at Chattanooga's local electricity rate.