City of Naperville - (IL) Rates: Average Bill & Price per kWh
Residential rates for City of Naperville - (IL) and how they compare to the Illinois average — 2024 EIA-861 annual data.
Residential customers of City of Naperville - (IL) average $98.85/month at 12.98¢/kWh — below the Illinois average of $142.84.
Where City of Naperville - (IL) rates are heading
Annual residential figures from Form EIA-861, 2019–2024.
| Year | Rate | Avg bill | Res. customers |
|---|---|---|---|
| 2019 | 13.21¢/kWh | $101.62/mo | 54,231 |
| 2020 | 13.42¢/kWh | $107.81/mo | 54,483 |
| 2021 | 13.08¢/kWh | $106.87/mo | 54,868 |
| 2022 | 13.01¢/kWh | $101.40/mo | 55,329 |
| 2023 | 12.95¢/kWh | $97.19/mo | 55,563 |
| 2024 | 12.98¢/kWh | $98.85/mo | 56,117 |
Rate context in Illinois
Statewide residential price trend (12 months) — context for City of Naperville - (IL)'s 2024 annual figure.
City of Naperville - (IL) vs its state
Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.
| Measure | City of Naperville - (IL) | Illinois (latest month) |
|---|---|---|
| Avg bill | $98.85/mo | $142.84/mo |
| Rate | 12.98¢/kWh | 19.89¢/kWh |
Common questions
How much is the average electric bill with City of Naperville - (IL)?
City of Naperville - (IL) residential customers averaged $98.85 per month in 2024 (EIA-861 annual data) — about $1,186.22 per year.
What does City of Naperville - (IL) charge per kWh?
City of Naperville - (IL) averaged 12.98¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.
How does City of Naperville - (IL) compare to the Illinois average?
City of Naperville - (IL) bills average $98.85 — lower than the Illinois average of $142.84 (latest EIA month).
How many customers does City of Naperville - (IL) serve?
City of Naperville - (IL) served 56,117 residential customers in 2024, per EIA-861 — one of the largest utilities we track in IL.
Data: Form EIA-861, 2024 annual residential figures for City of Naperville - (IL). Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.