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News Release Information

24-2152-CHI
Friday, October 18, 2024

Contacts Technical information: Media contact:
  • (312) 353-1138

Average Energy Prices, Chicago-Naperville-Elgin – September 2024

Gasoline prices averaged $3.729 a gallon in the Chicago-Naperville-Elgin area in September 2024, the U.S. Bureau of Labor Statistics reported today. Regional Commissioner Jason Palmer noted that area gasoline prices were down 44.0 cents compared to last September when they averaged $4.169 per gallon. Chicago area households paid an average of 16.8 cents per kilowatt hour (kWh) of electricity in September 2024, up from 16.2 cents per kWh in September 2023. The average cost of utility (piped) gas at $1.017 per therm in September was up from 99.2 cents per therm a year earlier. (Data in this release are not seasonally adjusted; accordingly, over-the-year-analysis is used throughout.)

At $3.729 a gallon, costs for gasoline in the Chicago area were 25.1 cents, or 7.2 percent, above the national average of $3.478 a gallon in September 2024. Over the past five Septembers, gasoline prices in the Chicago area have ranged from $4.327 to $2.312. (See chart 1.)


The 16.8 cents per kWh that Chicago households paid for electricity in September 2024 was 1.0 cent, or 5.6 percent, lower than the nationwide average cost of 17.8 cents per kWh. Last September, electricity costs in Chicago were 16.2 cents per kWh, compared to the national average of 17.1 cents. Over the past five Septembers, Chicago area electricity prices have ranged from 16.8 cents to 14.2 cents. (See chart 2.)


Prices paid by Chicago area consumers for utility (piped) gas, commonly referred to as natural gas, were $1.017 per therm in September 2024, 27.3 percent below the national average of $1.399 per therm. Utility (piped) gas prices in the Chicago area have ranged from $1.734 to $0.791 over the previous five Septembers. (See chart 3.)


The Chicago-Naperville-Elgin, IL-IN-WI Metropolitan Statistical Area consists of Cook, De Kalb, Du Page, Grundy, Kane, Kendall, Lake, McHenry, and Will Counties in Illinois; Jasper, Lake, Newton, and Porter Counties in Indiana; and Kenosha County in Wisconsin.

The Consumer Price Index for October 2024 is scheduled to be released on Wednesday, November 13, 2024, at 7:30 a.m. (CT).


Technical Note

Average prices are estimated from Consumer Price Index (CPI) data for selected commodity series to support the research and analytic needs of CPI data users. Average prices for electricity, utility (piped) gas, and gasoline are published monthly for the U.S. city average, the 4 regions, 9 divisions, 2 population size classes, 8 region/size-class cross-classifications, and the 23 largest local index areas. For electricity, average prices per kilowatt-hour (kWh) are published. For utility (piped) gas, average prices per therm are published. For gasoline, the average price per gallon is published. Average prices for commonly available grades of gasoline are published as well as the average price across all grades.

All eligible prices are converted to a price per normalized quantity. These prices are then used to estimate a price for a defined fixed quantity. The average price per kilowatt-hour represents the total bill divided by the kilowatt-hour usage. The total bill is the sum of all items applicable to all consumers appearing on an electricity bill including, but not limited to, variable rates per kWh, fixed costs, taxes, surcharges, and credits. This calculation also applies to the average price per therm for utility (piped) gas.

Information in this release will be made available to sensory impaired individuals upon request. Voice phone: (202) 691-5200; Telecommunications Relay Service: 7-1-1.

Table 1. Average prices for gasoline, electricity, and utility (piped) gas, the United States and Chicago-Naperville-Elgin, IL-IN-WI, September 2023–September 2024, not seasonally adjusted
Year and monthGasoline per gallonElectricity per kWhUtility (piped) gas per therm
United StatesChicago areaUnited StatesChicago areaUnited StatesChicago area

2023

September

$4.107$4.169$0.171$0.162$1.377$0.992

October

3.9103.8040.1690.1601.3880.997

November

3.6233.6640.1680.1641.4420.986

December

3.4113.3680.1690.1611.4290.968

2024

January

3.3533.3260.1730.1741.4521.005

February

3.4863.5830.1730.1771.4651.040

March

3.7074.0090.1740.1771.4291.015

April

3.9074.2020.1730.1781.3750.991

May

3.8854.2330.1750.1861.3691.000

June

3.7294.1550.1780.1681.4071.031

July

3.7474.2260.1780.1671.4081.057

August

3.6484.0920.1770.1671.4011.054

September

3.4783.7290.1780.1681.3991.017

 

Last Modified Date: Friday, October 18, 2024