^ Electricity prices in Illinois in October 2022 averaged 17.25 cents per kilowatthour (¢/kWh), which is approximately 7% more than the average U.S. price. [More]
^ Natural gas prices in Illinois in September 2022 averaged 27.97 dollars per thousand cubic feet ($/Mcf), which is about 14% more than the average U.S. price. [More]
Utilities in Illinois
Save on Electricity, Compare Rates in Illinois
Electricity in Illinois
Residential Electricity Rates in Illinois
Residential electricity prices in Illinois in October 2022 averaged 17.25 cents per kilowatthour (¢/kWh), which was approximately 7% more than the national average rate of 16.09 ¢/kWh (October 2022). [1]
→ Rates listed here as zeroes are not currently available.
Electricity in Illinois
See the chart below to compare Illinois electricity rates against average rates in the U.S. [1]
Last Six Months: Illinois vs. U.S.
→ Rates listed here as zeroes are not currently available.
Natural Gas in Illinois
Residential Natural Gas Rates in Illinois
Residential natural gas prices in Illinois in September 2022 averaged 27.97 dollars per thousand cubic feet ($/Mcf), which was approximately 14% more than the national average rate of 24.60 $/Mcf (September 2022). [2]
→ Prices listed here as zeroes are not currently available.
Natural Gas in Illinois
See the chart below to compare Illinois natural gas prices against the U.S. average prices. [2]
Last Six Months: Illinois vs. U.S.
→ Prices listed here as zeroes are not currently available.
Solar Power in Illinois
Solar Radiation in Illinois
The capital of Illinois, Springfield, has an average annual solar radiation value of 4.65 kilowatt hours per square meter per day (kWh/m2/day). Compare it to low and high values for the country as a whole. [3]
→ kWh/m2/day: kilowatt hours per square meter per day.
→ Values listed as zero are not currently available.
→ Illinois values listed here are based on Springfield data.
Solar Power in Illinois
See the chart below to compare Illinois solar radiation levels against the high and low in the U.S. [3]
→ k/m/d: kilowatt hours per square meter per day.
→ Values listed as zero are not currently available.
→ Illinois values listed here are based on Springfield data.
Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
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More information about Illinois
About Illinois
Illinois ranks 7th in the United States with an total population of approximately 12,830,632. [4]
Utilities in IL
To learn more about utility rates and consumption in Illinois, or for other information related to utilities in IL, visit the U.S. Energy Information Administration.
Did you know?
Nearly half of the households in the United States use natural gas as their main heating fuel.