smart outlet savings calculation

These calculations display your estimated savings based on assumptions below

For customized calculations enter your own data in the green fields

number of items on standby
item standby usage W
total standby power usage W
cost per kilowatt hour
outlet use per day hours

How your savings are calculated

Step 1 determine the total power saved on hours used

5 watts * 8 hours = 40 Wh daily savings

40 Wh / 1000 watts per kW = 0.04 kWh daily savings

Step 2 determine energy savings

0.04 kWh daily savings x 365 days per year = 14.6 kWh yearly savings

14.6 kWh yearly savings x 10 year life span = 146 kWh lifetime savings

Step 3 determine money savings

0.04 kWh x $0.118 per kWh = $0.00 daily savings

14.6 kWh x $0.118 per kWh = $1.72 yearly savings

146 kWh x $0.118 per kWh = $17.23 lifetime savings

Savings calculations are presented as an example of potential savings; actual savings may vary based on use, utility rates and other factors. Calculations are based on national averages and assumptions and may be adjusted for a more accurate estimate of individual savings. While EnergyEarth strives to provide the most accurate information, we cannot guarantee the savings displayed.