Natural Gas in Illinois

Natural Gas Rates, Plans & Statistics

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Natural Gas Coverage & Statistics in Illinois

  • Population12,812,508
  • Total Consumption in 20211,068,715 MMCF / 0.08 MMCF per capita
  • CO2 Emissions from Consumption in 202159,087,670,651,800 kg
  • Total Processed Gas in 20201,843 MMCF / 0.0001 MMCF per capita
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Average Residential Natural Gas Bills & Rates in Illinois

Illinois residential gas rates are highest in October and the highest average bill is in March.

Historical Natural Gas Rates:

Price Per CCFAverage Bill$22.090/CCF$4.100/CCF$279.24/mo.$19.41/mo.
29th$13.86Average residential price per CCF in the state of Illinois
8th$96.59Average residential monthly natural gas bill for Illinois Residents

Natural Gas plans in Illinois

There are 29219 plans. Plans are subject to change at any time and these may not be the plans currently offered.

Most Popular Illinois Plans

36 Month Home Natural Gas Plan

Residential

  • Rate 79.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

36 Month Natural Gas Plan

Residential

  • Rate 70.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

36 Month Natural Gas Plan

Residential

  • Rate 79.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate 91.9¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

All Illinois Plans

36 Month Home Natural Gas Plan

Residential

  • Rate 79.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

36 Month Natural Gas Plan

Residential

  • Rate 70.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

36 Month Natural Gas Plan

Residential

  • Rate 79.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate 91.9¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate 91.9¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate $1.06 / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate $1.07 / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 90.9¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate $1.07 / kWh
  • Contract Length 24 mo.
  • Effective Date Jan 2023
  • Green Energy 100%

12 Month Home Natural Gas Plan

Residential

  • Rate 89.9¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

12 Month Natural Gas Plan

Residential

  • Rate 84.9¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

12 Month Natural Gas Plan

Residential

  • Rate 84.9¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Guard 12

Residential

  • Rate 81.4¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Green Guard 12

Residential

  • Rate 82.4¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Guard 12

Residential

  • Rate 79.4¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Green Guard 12

Residential

  • Rate 80.4¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Guard 12

Residential

  • Rate 75.4¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Green Guard 12

Residential

  • Rate 76.4¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate $1.04 / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 88.9¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jan 2023
  • Green Energy 0%

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Gas Processing Profile of Illinois

MonthlyWe report consumption data as it is published. Due to reporting methods and timing, data from 2022 and 2021 may be incomplete. Data is released in full each fall for the previous calendar year. For clarification on any data points, please contact our team.
AnnualAnnual data for 2021 will be finalized in the fall of 2022. Until that time, some data may be incomplete. Data for 2022 is a summation of all information released to date, which may only represent a portion of the actual consumption that has occurred. For clarification on any data points, please contact our team.
Last Reviewed By: Fernando García
Published: 2022-03-03
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