EIA residential electricity
Illinois
Average bills, usage and nonpayment disconnection records
- Average bill · August 2026
- $171.18
- Revenue per kWh · August 2026
- 19.32¢
Compare the same month across years
EIA reports these geographic totals with adjustments for data outside the direct monthly sample.
$161.93 → $171.18 per customer · +$9.25 change
$182.84 → $193.07 per customer · +$10.23 change
$160.29 → $142.84 per customer · -$17.45 change
$99.57 → $122.65 per customer · +$23.08 change
$95.36 → $110.07 per customer · +$14.71 change
$108.27 → $115.43 per customer · +$7.16 change
$114.36 → $128.27 per customer · +$13.91 change
$130.29 → $132.88 per customer · +$2.59 change
$113.36 → $130.18 per customer · +$16.82 change
$89.79 → $104.54 per customer · +$14.75 change
$88.09 → $107.04 per customer · +$18.95 change
$107.73 → $124.15 per customer · +$16.42 change
$142.84 → $161.93 per customer · +$19.10 change
$142.12 → $182.84 per customer · +$40.72 change
$140.20 → $160.29 per customer · +$20.09 change
$109.44 → $99.57 per customer · -$9.87 change
$83.84 → $95.36 per customer · +$11.52 change
$89.34 → $108.27 per customer · +$18.93 change
$95.84 → $114.36 per customer · +$18.52 change
$117.75 → $130.29 per customer · +$12.54 change
See every same-month comparison
| Periods | Earlier bill | Later bill | Bill change | Contribution from revenue per kWh | Contribution from usage |
|---|---|---|---|---|---|
| August 2025 to August 2026 · includes preliminary data | $161.93 | $171.18 | +$9.25 | +$11.44 | -$2.19 |
| July 2025 to July 2026 · includes preliminary data | $182.84 | $193.07 | +$10.23 | +$20.95 | -$10.72 |
| June 2025 to June 2026 · includes preliminary data | $160.29 | $142.84 | -$17.45 | +$12.97 | -$30.43 |
| May 2025 to May 2026 · includes preliminary data | $99.57 | $122.65 | +$23.08 | +$27.84 | -$4.77 |
| April 2025 to April 2026 · includes preliminary data | $95.36 | $110.07 | +$14.71 | +$11.62 | +$3.09 |
| March 2025 to March 2026 · includes preliminary data | $108.27 | $115.43 | +$7.16 | +$8.03 | -$0.86 |
| February 2025 to February 2026 · includes preliminary data | $114.36 | $128.27 | +$13.91 | +$9.69 | +$4.22 |
| January 2025 to January 2026 · includes preliminary data | $130.29 | $132.88 | +$2.59 | +$4.86 | -$2.27 |
| December 2024 to December 2025 | $113.36 | $130.18 | +$16.82 | +$8.08 | +$8.74 |
| November 2024 to November 2025 | $89.79 | $104.54 | +$14.75 | +$6.68 | +$8.07 |
| October 2024 to October 2025 | $88.09 | $107.04 | +$18.95 | +$12.29 | +$6.66 |
| September 2024 to September 2025 | $107.73 | $124.15 | +$16.42 | +$21.43 | -$5.01 |
| August 2024 to August 2025 | $142.84 | $161.93 | +$19.10 | +$21.84 | -$2.74 |
| July 2024 to July 2025 | $142.12 | $182.84 | +$40.72 | +$20.01 | +$20.71 |
| June 2024 to June 2025 | $140.20 | $160.29 | +$20.09 | +$19.71 | +$0.38 |
| May 2024 to May 2025 | $109.44 | $99.57 | -$9.87 | +$12.16 | -$22.03 |
| April 2024 to April 2025 | $83.84 | $95.36 | +$11.52 | +$9.11 | +$2.41 |
| March 2024 to March 2025 | $89.34 | $108.27 | +$18.93 | +$9.39 | +$9.53 |
| February 2024 to February 2025 | $95.84 | $114.36 | +$18.52 | +$5.60 | +$12.92 |
| January 2024 to January 2025 | $117.75 | $130.29 | +$12.54 | +$8.04 | +$4.49 |
See reported months and EIA data status
| Month | Average bill | Average kWh | Revenue per kWh | Customers | EIA status |
|---|---|---|---|---|---|
| August 2026 | $171.18 | 886.3 | 19.32¢ | 5,416,953 | Preliminary |
| July 2026 | $193.07 | 1,004.7 | 19.22¢ | 5,418,916 | Preliminary |
| June 2026 | $142.84 | 718.3 | 19.89¢ | 5,417,992 | Preliminary |
| May 2026 | $122.65 | 514.3 | 23.85¢ | 5,410,276 | Preliminary |
| April 2026 | $110.07 | 537.6 | 20.47¢ | 5,419,122 | Preliminary |
| March 2026 | $115.43 | 612.5 | 18.85¢ | 5,419,727 | Preliminary |
| February 2026 | $128.27 | 719.4 | 17.83¢ | 5,415,308 | Preliminary |
| January 2026 | $132.88 | 812.3 | 16.36¢ | 5,414,712 | Preliminary |
| December 2025 | $130.18 | 763.3 | 17.05¢ | 5,457,379 | Final |
| November 2025 | $104.54 | 572 | 18.28¢ | 5,456,327 | Final |
| October 2025 | $107.04 | 572.4 | 18.70¢ | 5,432,126 | Final |
| September 2025 | $124.15 | 653 | 19.01¢ | 5,454,020 | Final |
| August 2025 | $161.93 | 898 | 18.03¢ | 5,416,538 | Final |
| July 2025 | $182.84 | 1,063.6 | 17.19¢ | 5,425,268 | Final |
| June 2025 | $160.29 | 877.8 | 18.26¢ | 5,436,227 | Final |
| May 2025 | $99.57 | 536.8 | 18.55¢ | 5,394,083 | Final |
| April 2025 | $95.36 | 521.7 | 18.28¢ | 5,405,770 | Final |
| March 2025 | $108.27 | 617.2 | 17.54¢ | 5,401,374 | Final |
| February 2025 | $114.36 | 694.9 | 16.46¢ | 5,405,160 | Final |
| January 2025 | $130.29 | 826.4 | 15.77¢ | 5,393,917 | Final |
| December 2024 | $113.36 | 710.4 | 15.96¢ | 5,405,634 | Final |
| November 2024 | $89.79 | 526.3 | 17.06¢ | 5,373,656 | Final |
| October 2024 | $88.09 | 534.5 | 16.48¢ | 5,357,535 | Final |
| September 2024 | $107.73 | 681.7 | 15.80¢ | 5,378,392 | Final |
| August 2024 | $142.84 | 914.3 | 15.62¢ | 5,357,441 | Final |
| July 2024 | $142.12 | 935.6 | 15.19¢ | 5,380,582 | Final |
| June 2024 | $140.20 | 875.6 | 16.01¢ | 5,396,587 | Final |
| May 2024 | $109.44 | 662.4 | 16.52¢ | 5,387,901 | Final |
| April 2024 | $83.84 | 507.8 | 16.51¢ | 5,468,329 | Final |
| March 2024 | $89.34 | 560.3 | 15.95¢ | 5,423,929 | Final |
| February 2024 | $95.84 | 614.2 | 15.60¢ | 5,371,310 | Final |
| January 2024 | $117.75 | 797 | 14.77¢ | 5,408,385 | Final |
2024 monthly workbook · 2025 monthly workbook · 2026 monthly workbook
2024 disconnections for nonpayment
EIA estimates 191,537.4 disconnection events in 2024.
One customer account can have multiple events. The rate uses the customer count in the same month of the EIA-112 survey.
| Month | Final notices | Disconnections | Reconnections | Customers | Disconnections per 1,000 customers |
|---|---|---|---|---|---|
| January 2024 | 127,875.8 | 843.4 | 728.9 | 5,430,250 | 0.2 |
| February 2024 | 44,827.7 | 1,766.4 | 1,521.4 | 5,392,131 | 0.3 |
| March 2024 | 65,345.5 | 1,347.7 | 1,119.5 | 5,373,559 | 0.3 |
| April 2024 | 96,585.4 | 20,423.7 | 12,891.5 | 5,364,587 | 3.8 |
| May 2024 | 79,454.3 | 9,807.7 | 7,871.2 | 5,349,838 | 1.8 |
| June 2024 | 74,951.3 | 7,527.1 | 5,497.7 | 5,344,095 | 1.4 |
| July 2024 | 131,704.3 | 9,737.4 | 7,148.4 | 5,341,374 | 1.8 |
| August 2024 | 217,410.9 | 37,041.2 | 28,219.6 | 5,332,953 | 6.9 |
| September 2024 | 188,486.5 | 33,104.1 | 22,508.3 | 5,342,311 | 6.2 |
| October 2024 | 218,831.3 | 53,708.5 | 38,983.1 | 5,338,785 | 10.1 |
| November 2024 | 177,970.6 | 15,975.6 | 16,898.8 | 5,350,899 | 3 |
| December 2024 | 159,235.1 | 254.6 | 493.2 | 5,361,560 | 0 |
Find a utility
- Ameren Illinois CompanyIllinois · EIA 56697 · Annual bills · Monthly bills · 2024 disconnection records
- City of Batavia - (IL)Illinois · EIA 1325 · Annual bills · 2024 disconnection records
- City of Bushnell - (IL)Illinois · EIA 2634 · 2024 disconnection records
- City of Geneva - (IL)Illinois · EIA 7096 · Annual bills · 2024 disconnection records
- City of McLeansboro - (IL)Illinois · EIA 12167 · 2024 disconnection records
- City of Naperville - (IL)Illinois · EIA 13208 · Annual bills · 2024 disconnection records
- City of Peru - (IL)Illinois · EIA 14840 · Annual bills · 2024 disconnection records
- City of Red Bud - (IL)Illinois · EIA 15772 · 2024 disconnection records
- City of Springfield - (IL)Illinois · EIA 17828 · Annual bills · 2024 disconnection records
- City of St Charles - (IL)Illinois · EIA 17860 · Annual bills · 2024 disconnection records
- City of Sullivan - (IL)Illinois · EIA 18277 · 2024 disconnection records
- Coles-Moultrie Electric CoopIllinois · EIA 3931 · Annual bills · 2024 disconnection records
- Commonwealth Edison CoIllinois · EIA 4110 · Annual bills · Monthly bills · 2024 disconnection records
- Corn Belt Energy CorporationIllinois · EIA 4362 · Annual bills · 2024 disconnection records
- Eastern Illinois Elec CoopIllinois · EIA 5585 · Annual bills · 2024 disconnection records
- Egyptian Electric Coop AssnIllinois · EIA 5535 · Annual bills · 2024 disconnection records
- EverBright, LLCIllinois · EIA 66036 · Annual bills · Monthly bills
- Jo-Carroll Energy, IncIllinois · EIA 9750 · Annual bills · 2024 disconnection records
- Menard Electric CoopIllinois · EIA 12395 · Annual bills · 2024 disconnection records
- MidAmerican Energy CoIllinois · EIA 12341 · Annual bills · Monthly bills · 2024 disconnection records
- Mt Carmel Public Utility CoIllinois · EIA 13032 · Annual bills · Monthly bills · 2024 disconnection records
- Norris Electric CoopIllinois · EIA 13292 · Annual bills · 2024 disconnection records
- PalmettoIllinois · EIA 66026 · Annual bills · Monthly bills
- Rochelle Municipal Utilities - (IL)Illinois · EIA 16179 · Annual bills · 2024 disconnection records
- Rock Energy CooperativeIllinois · EIA 16196 · Annual bills · 2024 disconnection records
- Scenic Rivers Energy CoopIllinois · EIA 16740 · Annual bills
- Shelby Electric Coop, Inc - (IL)Illinois · EIA 17040 · Annual bills
- SolAmerica EnergyIllinois · EIA 67121 · Monthly bills
- Southeastern IL Elec Coop, IncIllinois · EIA 17585 · Annual bills · 2024 disconnection records
- Southwestern Electric Coop Inc - (IL)Illinois · EIA 17697 · Annual bills
- SunnovaIllinois · EIA 59579 · Annual bills · Monthly bills
- Sunrun Inc.Illinois · EIA 59647 · Annual bills · Monthly bills
- Tesla Inc.Illinois · EIA 57313 · Annual bills · Monthly bills
- Tri-County Electric Coop, Inc (IL)Illinois · EIA 18955 · Annual bills
- Village of Bethany - (IL)Illinois · EIA 1648 · 2024 disconnection records
- Village of Greenup - (IL)Illinois · EIA 7633 · 2024 disconnection records
- Village of Riverton - (IL)Illinois · EIA 16092 · 2024 disconnection records
- Wayne-White Counties Elec CoopIllinois · EIA 20222 · Annual bills · 2024 disconnection records
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How the records were calculated
- Average bill divides residential revenue by reported customers. Usage per customer divides residential kWh by the same count. Revenue per kWh divides total revenue by total kWh. Annual monthly averages divide each annual per-customer total by 12. Individual bills depend on usage, tariff and charges.
- The contribution from revenue per kWh multiplies its change by the average of the two usage figures. The contribution from usage multiplies its change by the average of the two per-kWh figures. These contributions sum to the bill change before display rounding.
- Utility annual rows use observed EIA-861 full-service residential data. A comparison requires matching form part and balancing-authority coverage. Monthly utility rows are reported full-service data from EIA-861M. State and national monthly totals include EIA adjustments. Compare the same calendar month across years to account for seasonality.
- EIA-112 utility records match the EIA utility directory by unambiguous utility name and state. The report counts nonpayment events, including repeats on the same account. Reconnection totals cover events during the same month. State totals include EIA adjustments. An unavailable cell indicates missing or unmatched data.
- Service counties come from the 2025 EIA-861 directory. A listed utility can serve part of a county. Bill averages on a utility page cover its reported customers across the state.
EIA annual workbooks · EIA monthly workbooks · EIA nonpayment survey · EIA price and rate definitions · Download the source-matched figures