Home Energy Calculator
Calculate your home's electricity usage and costs for each appliance.
Appliances
ApplianceWattsHrs/DayQty
Monthly Electricity Cost
$67.32
561.00 kWh per month
Daily
$2.24
18.70 kWh
Monthly
$67.32
561.00 kWh
Yearly
$819.06
6825.50 kWh
Top Energy Consumers
Air Conditioner(270.00 kWh/mo)
$32.40/moRefrigerator(108.00 kWh/mo)
$12.96/moDryer(90.00 kWh/mo)
$10.80/moEnvironmental Impact
Monthly CO2 Emissions516.1 lbs
Yearly CO2 Emissions6279.5 lbs
Energy Saving Tips
- - Unplug appliances when not in use
- - Use LED bulbs instead of incandescent
- - Run full loads in washer and dishwasher
- - Use a programmable thermostat
- - Air dry clothes when possible
- - Upgrade to ENERGY STAR appliances
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.