Smart Speaker (Alexa/Google) Energy Cost Calculator
Voice-controlled smart assistant speaker for music, home automation, and information.
Power Draw
6W
watts
Annual kWh
53
avg usage
Annual Cost
$7
avg national
CO₂/Year
0.04 tons
carbon impact
Smart Speaker (Alexa/Google) Cost Calculator
Customize usage and your state's electricity rate for accurate cost estimates.
Daily Cost
$0.02
Monthly Cost
$0.57
Annual Cost
$7
Lifetime Cost
$34
Energy Saving Opportunities
Smart VersionAvailable
Smart scheduling saves 10% more energy
~$1/year savings
Energy Saving Tips
- ✓Mute microphone when not needed
- ✓Disable always-listening to save power
- ✓Use do-not-disturb mode at night
Compare Alternatives
| Appliance | Watts | Annual kWh | Annual Cost |
|---|---|---|---|
| Smart Speaker (Alexa/Google) (current) | 6W | 53 | $7 |
| Bluetooth Speaker | 10W | 9 | $1 |
| Soundbar | 40W | 58 | $8 |
Smart Speaker (Alexa/Google) Cost Summary
Purchase Price (one-time)$50
Annual Energy Cost (at 13¢/kWh)$7
Lifespan 5 years
Lifetime Energy Cost (energy only)$34
Total Cost of Ownership (purchase + energy)$84
Smart Speaker (Alexa/Google) Energy FAQ
Compare All Appliance Costs
See energy costs for 152+ household appliances and find ways to reduce your electric bill.