Suncipher

Electric Bill Estimator

Build up a monthly bill estimate from your actual appliances — no bill on hand needed.

This builds a bill appliance by appliance. Already know your total monthly kWh instead? See the Electricity Bill Calculator.
This tool provides a planning estimate based on the assumptions shown below the results — it is not a quote, and actual costs and savings will vary by installer, local rates, and your specific home.

Sets your utility rate below to your state's average (EIA, April 2026) — edit it if you know your actual rate.

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Add your appliances and usage to see an estimated bill.

How this calculator works

Each appliance's daily energy use is wattage × hours/day, converted to kWh and scaled to a 30-day month. Your utility rate is then applied to the total, plus any fixed monthly charge.

This models direct usage only — it doesn't account for phantom/standby loads from devices not listed, so real bills often run somewhat higher.

Source: EIA Electricity Explained: Prices and Factors Affecting Prices, last updated 2026-06-01.