What If Savings Simulator
Compare two everyday electricity scenarios.
Calculation
Estimated savings
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How to use this tool
Enter a baseline and an alternative using the same tariff and number of days. Change the power, daily runtime or duty cycle. A positive difference is estimated energy-charge savings. A negative difference means the alternative costs more under those inputs.
Real-Life Examples
- Shorter portable-heater use
- Shorten an air-conditioning schedule by two hours
- Compare an incandescent lamp with a comparable LED
- Set a timer on an idle entertainment strip
- Compare shorter sessions on an electric shower
- Model a lower-flow shower using measured power
- Avoid repeated reheats in an electric kettle
- Shorten a porch light’s overnight schedule
- Compare desktop and laptop work sessions
- Combine lower lighting wattage with shorter hours
- Compare a combined laundry and water routine