Percent of Commercial Natural Gas Deliveries in Illinois Represented by the Price (Percent)

View History:

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1989	71.8	73.5	69.8	69.6	67.5	59.7	50.2	47.4	62.4	64.5	68.9	74.5

1990	65.6	65.7	60.2	55.3	52.9	40.6	40.7	41.8	44.5	54.6	52.2	63.6
1991	66.1	62.7	61.0	56.7	49.1	45.4	39.4	43.5	55.0	54.8	60.4	60.3
1992	63.0	58.2	59.5	57.5	53.0	43.4	44.4	49.2	47.0	55.5	60.5	59.9
1993	61.0	58.4	58.3	56.3	51.5	43.4	42.9	38.3	50.0	50.2	53.7	56.0
1994	59.1	59.9	58.0	49.9	46.5	37.8	36.1	36.3	39.7	47.5	49.9	52.0

1995	54.8	53.2	52.9	49.3	40.2	42.9	38.6	38.2	39.6	46.6	51.8	53.3
1996	56.9	58.3	57.8	51.7	49.7	44.1	39.6	43.0	43.2	48.8	53.0	56.1
1997	62.9	55.3	55.4	54.1	48.4	55.8	46.7	40.3	47.7	50.4	52.5	52.1
1998	54.5	51.3	57.8	45.0	35.7	43.2	27.8	36.5	37.3	40.7	44.8	45.2
1999	47.6	47.3	49.0	42.2	36.0	34.8	27.2	25.4	35.6	39.8	39.4	43.2

2000	46.1	46.8	45.4	41.7	33.6	26.9	27.3	30.0	34.1	34.1	45.2	43.5
2001	47.6	44.7	43.6	41.4	34.5	29.8	30.9	28.3	32.7	37.0	36.8	42.5
2002	43.6	44.1	45.7	38.8	35.4	28.1	29.5	28.8	30.0	39.1	41.6	46.3
2003	46.2	47.2	48.2	41.9	32.6	35.1	33.8	34.4	37.4	38.4	39.9	45.2
2004	45.4	47.4	42.5	39.9	30.3	33.9	28.3	30.2	30.6	37.7	40.1	44.6

2005	46.9	44.2	44.5	39.8	33.0	28.9	32.9	30.4	31.3	39.5	39.5	44.6
2006	46.0	45.0	43.8	41.8	36.6	27.6	29.4	27.2	29.0	33.6	37.9	42.2
2007	44.9	45.5	47.4	43.9	46.7	38.5	31.8	30.2	32.7	33.1	36.6	43.2
2008	46.7	48.1	48.8	48.0	38.6	40.1	28.9	31.2	31.7	35.5	37.7	43.7
2009	48.3	46.5	47.3	44.0	40.7	37.9	29.4	26.5	28.0	33.3	35.7	38.9

2010	47.4	49.2	45.3	41.9	33.5	33.1	28.9	30.7	30.0	35.4	43.1	41.2
2011	43.8	45.8	44.2	38.0	34.7	27.7	24.9	23.9	27.5	29.2	33.0	39.2
2012	43.6	42.2	35.1	34.7	26.1	27.5	24.4	26.3	29.2	33.2	38.6	40.2
2013	42.6	42.5	41.1	37.0	30.4	26.1	25.4	26.3	28.2	37.6	38.4	42.1
2014	44.1	45.5	41.1	33.9	28.5	29.6	24.4	23.0	27.6	32.9	40.5	38.6

2015	42.5	42.8	38.7	32.5	25.4	24.1	24.4	21.8	20.9	30.1	35.4	37.1
2016	41.2	39.9	35.4	32.7	24.9	23.9	22.0	19.3	22.2	29.0	33.8	40.1
2017	39.5	37.0	38.3	30.1	24.9	22.9	23.7	20.6	21.3	34.3	36.2	37.8
2018	41.1	38.7	37.8	34.7	21.7	21.8	19.2	20.7	21.3	34.1	39.7	38.9
2019	41.6	40.2	37.9	30.7	28.6	23.0	21.9	21.3	21.0	34.8	37.7	37.2

2020	40.7	39.3	34.7	32.7	28.5	20.6	21.1	20.0	21.1	32.4	33.2	41.2
2021	40.5	42.5	31.1	31.9	24.4	20.0	22.3	20.2	22.3	32.5	37.8	36.7
2022	43.0	38.8	36.8	31.9	25.3	19.5	18.9	21.3	22.5	29.4	34.4	39.1
2023	38.9	37.9	36.8	30.2	24.1	18.9	19.2	20.9	20.5	30.1	35.7	36.5
2024	42.2	33.5	35.7	29.4	20.7	20.6	20.7

- = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

Release Date: 9/30/2024

Next Release Date: 10/31/2024

Referring Pages: