Electric bill calculator

Estimate your monthly electric bill from your usage, and see how it compares with the average home in your state.

State rates are 12-month residential averages from EIA, through August 2026. Use the rate on your own bill for the most accurate result.

How to use the electric bill calculator

  1. Choose your state – its average monthly usage and 12-month average rate load automatically.
  2. Replace the usage with the kWh on your own bill for a personal estimate.
  3. Add your utility's fixed monthly charge if you know it (optional).
  4. Compare your estimate with the state average bill.

Formula

Bill ≈ kWh × rate + fixed charges. State averages come from EIA residential revenue, sales and customer counts. The average rate already spreads most fixed charges over usage, so leave fixed charges at 0 when you use state averages.

Worked examples

Estimated energy charge at different usage levels – 12 largest states by customers
State12-mo rate500 kWh1,000 kWh1,500 kWhAvg bill
California32.34¢$162$323$485$164
Texas15.98¢$80$160$240$178
Florida15.41¢$77$154$231$169
New York28.60¢$143$286$429$168
Pennsylvania20.86¢$104$209$313$174
Illinois18.91¢$95$189$284$132
North Carolina14.79¢$74$148$222$154
Ohio18.41¢$92$184$276$159
Georgia15.17¢$76$152$228$164
Michigan21.28¢$106$213$319$134
New Jersey23.74¢$119$237$356$160
Virginia16.64¢$83$166$250$177

Rates by state

Frequently asked questions

What is the average electric bill in the US?

The average US residential bill was $209 in August 2026 for 1,152 kWh, based on EIA data.

How do I estimate my electric bill?

Multiply your monthly kWh by your price per kWh, then add your utility's fixed monthly charge, taxes and fees.

How much is an electric bill for 1,000 kWh?

At the US average rate of 18.16¢, 1,000 kWh costs about $182 before fixed charges and taxes. It ranges from about $124 in North Dakota to $443 in Hawaii.

Why does my bill change every month?

Usage changes with heating and cooling, and some utilities adjust prices through the year. Seasonal fuel costs can move supply prices too.

Related guides

More calculators