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|View History:  Monthly  Annual Download Data (XLS File)                         
|View History:  Monthly  Annual                                                   
|View History:  Monthly  Annual                                                   
|View History:                                                                    
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|Illinois Natural Gas Deliveries to Electric Power Consumers  (Million Cubic Feet)
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|Illinois Natural Gas Deliveries to Electric Power Consumers  (Million Cubic Feet)
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|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|2001                                                                                                                              | 1,094  | 2,859  | 1,654  | 2,161  | 4,004  | 3,757  | 8,474  | 11,093 | 2,676  | 4,679  | 2,025  | 2,327 
|2002                                                                                                                              | 2,251  | 3,005  | 4,995  | 7,075  | 3,969  | 9,924  | 23,588 | 15,556 | 6,897  | 2,177  | 1,013  | 1,418 
|2003                                                                                                                              | 2,687  | 2,517  | 1,904  | 1,699  | 1,563  | 2,481  | 5,100  | 9,766  | 1,350  | 956    | 835    | 1,309 
|2004                                                                                                                              | 2,156  | 2,007  | 1,760  | 1,124  | 4,328  | 4,378  | 5,391  | 4,356  | 2,351  | 794    | 764    | 1,215 
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|2005                                                                                                                              | 2,966  | 1,263  | 3,085  | 3,161  | 1,969  | 10,514 | 11,645 | 11,824 | 6,338  | 2,448  | 1,356  | 1,850 
|2006                                                                                                                              | 887    | 962    | 1,482  | 2,869  | 3,469  | 4,022  | 12,012 | 10,068 | 1,637  | 2,160  | 2,028  | 1,133 
|2007                                                                                                                              | 2,254  | 4,499  | 2,812  | 3,062  | 4,614  | 5,697  | 7,224  | 16,624 | 5,789  | 5,265  | 2,199  | 2,529 
|2008                                                                                                                              | 3,089  | 2,368  | 1,711  | 1,394  | 1,163  | 4,444  | 7,670  | 4,509  | 2,658  | 1,404  | 1,374  | 2,802 
|2009                                                                                                                              | 3,947  | 2,235  | 2,655  | 2,612  | 2,323  | 5,385  | 2,835  | 5,305  | 3,096  | 1,066  | 827    | 929   
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|2010                                                                                                                              | 2,363  | 1,560  | 1,180  | 1,163  | 3,042  | 5,663  | 11,666 | 12,470 | 2,598  | 818    | 792    | 2,584 
|2011                                                                                                                              | 2,664  | 1,759  | 2,193  | 2,394  | 4,325  | 4,658  | 14,399 | 7,634  | 2,728  | 1,592  | 1,281  | 1,883 
|2012                                                                                                                              | 4,389  | 5,844  | 6,931  | 8,032  | 6,809  | 11,741 | 21,542 | 9,250  | 6,252  | 2,496  | 3,507  | 2,507 
|2013                                                                                                                              | 2,945  | 2,859  | 5,577  | 4,808  | 4,243  | 3,500  | 10,337 | 6,893  | 4,453  | 1,793  | 2,469  | 2,392 
|2014                                                                                                                              | 5,120  | 1,231  | 1,901  | 1,418  | 5,096  | 4,657  | 3,248  | 5,892  | 3,675  | 4,129  | 2,842  | 3,329 
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|2015                                                                                                                              | 6,108  | 5,582  | 5,834  | 5,327  | 4,645  | 7,069  | 10,938 | 7,798  | 8,783  | 6,679  | 7,206  | 8,006 
|2016                                                                                                                              | 8,337  | 8,962  | 12,168 | 9,543  | 9,544  | 13,199 | 23,160 | 19,713 | 12,773 | 11,723 | 8,346  | 8,248 
|2017                                                                                                                              | 7,688  | 8,076  | 11,230 | 9,808  | 8,820  | 15,881 | 23,069 | 14,545 | 14,253 | 11,470 | 6,234  | 11,066
|2018                                                                                                                              | 10,632 | 7,007  | 11,164 | 6,558  | 12,898 | 13,746 | 18,653 | 17,615 | 15,149 | 8,865  | 9,717  | 7,044 
|2019                                                                                                                              | 11,105 | 9,699  | 11,127 | 13,061 | 10,896 | 14,708 | 25,997 | 20,922 | 14,229 | 12,076 | 10,725 | 15,903
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|2020                                                                                                                              | 23,484 | 20,658 | 21,580 | 15,928 | 14,155 | 24,158 | 36,152 | 24,428 | 14,772 | 15,389 | 7,131  | 15,851
|2021                                                                                                                              | 12,332 | 8,148  | 9,777  | 9,211  | 7,547  | 18,650 | 22,360 | 28,593 | 13,349 | 15,600 | 13,799 | 11,462
|2022                                                                                                                              | 16,911 | 10,372 | 10,061 | 8,451  | 14,513 | 20,760 | 27,599 | 26,263 | 18,930 | 14,652 | 14,101 | 16,178
|2023                                                                                                                              | 14,012 | 12,713 | 11,408 | 8,116  | 12,551 | 21,852 | 34,134 | 27,528 | 19,083 | 18,321 | 15,167 | 13,448
|2024                                                                                                                              | 16,032 | 14,641 | 13,043 | 10,791 | 11,753 |        |        |        |        |        |        |       
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024