Whole-home costs
Home Electricity Bill Estimator
Estimate monthly and annual electricity charges using your household kWh, provider rate, and fixed monthly charges.
Use the total kWh from a recent bill.
Use the rate for the usage you are estimating. Tiered and time-of-use plans may require separate calculations.
Include service or customer charges that do not change with kWh.
Your estimate
Estimated monthly bill
$171.00
Estimated annual bill
$2,052.00
Monthly energy charge
$153.00
Fixed-charge portion
$18.00
This estimate excludes taxes, credits, demand charges, minimum bills, and rate tiers unless you include them in the values entered.
Calculation method
How this estimate is calculated
Important assumptions
What can change the result
- The entered rate applies to all kWh in the estimate.
- Fixed charges are entered separately because reducing kWh may not reduce them.
- Taxes, credits, demand charges, minimum bills, and tiered or time-of-use pricing are not modeled automatically.
For the most useful estimate, use measurements from a plug-in energy monitor, connected charger, vehicle dashboard, or product energy label whenever available.
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