Smart Thermostat Energy Cost Calculator
WiFi-connected thermostat that learns your schedule and preferences to optimize heating and cooling automatically.
Power Draw
5W
watts
Annual kWh
44
avg usage
Annual Cost
$6
avg national
CO₂/Year
0.03 tons
carbon impact
Smart Thermostat Cost Calculator
Customize usage and your state's electricity rate for accurate cost estimates.
Daily Cost
$0.02
Monthly Cost
$0.47
Annual Cost
$6
Lifetime Cost
$57
Energy Saving Opportunities
ENERGY STARAvailable
Save up to 23% vs standard models
~$1/year savings
Smart VersionAvailable
Smart scheduling saves 23% more energy
~$1/year savings
Energy Saving Tips
- ✓Enable learning features
- ✓Set schedules based on occupancy
- ✓Use geofencing
Smart Thermostat Cost Summary
Purchase Price (one-time)$250
Annual Energy Cost (at 13¢/kWh)$6
Lifespan 10 years
Lifetime Energy Cost (energy only)$57
Total Cost of Ownership (purchase + energy)$307
Smart Thermostat Energy FAQ
Compare All Appliance Costs
See energy costs for 157+ household appliances and find ways to reduce your electric bill.