Southern Illinois Elec Coop Rates: Average Bill & Price per kWh
Residential rates for Southern Illinois Elec Coop and how they compare to the Illinois average — 2019 EIA-861 annual data.
Residential customers of Southern Illinois Elec Coop average $188.77/month at 16.02¢/kWh — above the Illinois average of $142.84.
Rate context in Illinois
Statewide residential price trend (12 months) — context for Southern Illinois Elec Coop's 2019 annual figure.
Southern Illinois Elec Coop vs its state
Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.
| Measure | Southern Illinois Elec Coop | Illinois (latest month) |
|---|---|---|
| Avg bill | $188.77/mo | $142.84/mo |
| Rate | 16.02¢/kWh | 19.89¢/kWh |
Common questions
How much is the average electric bill with Southern Illinois Elec Coop?
Southern Illinois Elec Coop residential customers averaged $188.77 per month in 2019 (EIA-861 annual data) — about $2,265.19 per year.
What does Southern Illinois Elec Coop charge per kWh?
Southern Illinois Elec Coop averaged 16.02¢ per kWh for residential service in 2019 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.
How does Southern Illinois Elec Coop compare to the Illinois average?
Southern Illinois Elec Coop bills average $188.77 — higher than the Illinois average of $142.84 (latest EIA month).
How many customers does Southern Illinois Elec Coop serve?
Southern Illinois Elec Coop served 10,766 residential customers in 2019, per EIA-861 — one of the largest utilities we track in IL.
Data: Form EIA-861, 2019 annual residential figures for Southern Illinois Elec Coop. Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.