City of Naperville Electricity Rates
City of Naperville residential customers pay an average of 13.0¢/kWh (EIA-861, 2024, bundled service), or about $98.85 per month — 18% below the Illinois state average. See what your bill looks like at that rate below.
13.0¢/kWh
EIA-861, 2024, bundled
$98.85
per month, residential
-18%
15.9¢/kWh state avg
What a City of Naperville bill looks like by usage
Monthly cost at City of Naperville's effective 13.0¢/kWh rate vs the Illinois average of 15.9¢/kWh. U.S. homes average about 863 kWh/month.
| Monthly usage | City of Naperville | IL average |
|---|---|---|
| 500 kWh | $64.90 | $79.35 |
| 750 kWh | $97.35 | $119.03 |
| 1,000 kWh | $129.80 | $158.70 |
| 1,250 kWh | $162.25 | $198.38 |
| 1,500 kWh | $194.70 | $238.05 |
| 2,000 kWh | $259.60 | $317.40 |
EV charging cost on City of Naperville
Rate is pre-filled to City of Naperville's 13.0¢/kWh. Enter your car's battery size.
Frequently asked questions
Other utilities in Illinois
Think your City of Naperville bill is too high?
Start with our guide to estimating and lowering your electric bill, then find the culprits with the appliance running-cost tables. EV driver on a time-of-use plan? See off-peak EV charging.