Smart Thermostat Energy Cost Calculator
WiFi-connected thermostat that learns your schedule and optimizes HVAC energy use.
Power Draw
3W
watts
Annual kWh
26
avg usage
Annual Cost
$3
avg national
CO₂/Year
0.02 tons
carbon impact
Smart Thermostat Cost Calculator
Customize usage and your state's electricity rate for accurate cost estimates.
Daily Cost
$0.01
Monthly Cost
$0.28
Annual Cost
$3
Lifetime Cost
$34
Energy Saving Opportunities
ENERGY STARAvailable
Save up to 10% vs standard models
~$0/year savings
Smart VersionAvailable
Smart scheduling saves 23% more energy
~$1/year savings
Energy Saving Tips
- ✓Saves 10-23% on heating and cooling bills
- ✓Use geofencing to auto-adjust when away
- ✓Let it learn your schedule
Smart Thermostat Cost Summary
Purchase Price (one-time)$200
Annual Energy Cost (at 13¢/kWh)$3
Lifespan 10 years
Lifetime Energy Cost (energy only)$34
Total Cost of Ownership (purchase + energy)$234
Smart Thermostat Energy FAQ
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