Is Electrification Worth It in Tennessee?
Nashville gets 3,500 heating degree days and pays $0.11/kWh for electricity.
This is almost ideal for heat pumps. You need moderate heating, serious cooling, and you've got cheap TVA electricity. Most new Tennessee homes already have heat pumps because builders figured out decades ago that they're cheaper to operate than gas or electric resistance in this climate.
If you're one of the few Tennessee homes still heating with propane, oil, or electric baseboards, switching to a heat pump will save you $800-1,500 per year. Even if you have natural gas, upgrading to a modern heat pump makes sense if your current system is 15+ years old. Payback is typically 5-7 years.
Tennessee Energy Costs
Visual ROI Analysis
Payback Period Comparison
Lower is better • Shortest payback = fastest return on investment
Annual Savings Comparison
Higher is better • More annual savings = greater long-term benefit
Cumulative Net Savings Over Time
Point where line crosses $0 = payback achieved • Steeper line = faster savings growth
Return on Investment by Upgrade
Heat Pump HVAC
Solar Panels
Heat Pump Water Heater
EV Charger + Electric Vehicle
Full Electrification Package
Best ROI for Tennessee
Based on your state's energy costs and climate, EV Charger offers the best return on investment with an average payback of 0.4 years and an ROI of 1524%.
0.0 years slower than average compared to the national average.
Ready to electrify your Tennessee home?
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