Electricity Rate Schedule
Enter your time-of-use electricity rates (in $/kWh) and the hours for each period.
Peak
Mid-Peak
Off-Peak
Add Appliances
Add your appliances with their power consumption and typical usage duration.
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Optimization Results
Current Monthly Cost
$0.00
Optimized Monthly Cost
$0.00
Monthly Savings
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0% reduction
| Appliance | kWh/cycle | Current Schedule | Optimal Time | Cost/Run | Savings/Run |
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24-Hour Rate Schedule
Frequently Asked Questions
What is the best time to run appliances to save on electricity?
The best time to run appliances is during off-peak hours, typically between 10 PM and 6 AM on most time-of-use plans. During these hours, electricity rates can be 50-70% lower than peak rates. Running heavy appliances like dishwashers, washing machines, and dryers during off-peak periods can significantly reduce your monthly electricity bill.
How does time-of-use pricing work?
Time-of-use (TOU) pricing charges different rates for electricity depending on the time of day and sometimes the season. Peak hours (typically 4 PM - 9 PM) have the highest rates when demand is greatest. Off-peak hours (usually overnight and early morning) have the lowest rates. Mid-peak or shoulder hours fall in between.
How much can I save by shifting appliance usage to off-peak hours?
Households can typically save between 10-30% on their electricity bills by shifting flexible appliance usage to off-peak hours. For example, running a dishwasher during off-peak instead of peak hours can save $5-15 per month. The exact savings depend on your local utility rates and your household's energy consumption patterns.