Residential electricity prices in Eldorado, IL in April 2026 averaged approximately 20.47 cents per kilowatthour (¢/kWh), which was about 9% more than the national average rate of 18.83 ¢/kWh (April 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Eldorado differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from March 2025 to March 2026 - residential electricity prices in Eldorado increased approximately 7%, from 17.55 ¢/kWh to 18.86 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Eldorado in April 2026 averaged 14.29 dollars per thousand cubic feet ($/Mcf), which was approximately 21% less than the national average rate of 18.17 $/Mcf (April 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Eldorado natural gas prices against U.S. average prices. Compare Eldorado natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Eldorado (Illinois) increased approximately 11%, from 10.91 $/Mcf (March 2025) to 12.10 $/Mcf (March 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Eldorado solar data is not currently available. Please check back later.
See the chart below for a comparison of Eldorado solar radiation levels against other areas in the U.S. Compare Eldorado levels against both 1) low average solar radition levels (WA) and also 2) high average solar radiation levels (NV). [3]
→ k/m/d: kilowatt hours per square meter per day.
→ Solar radiation values listed as zero are not currently available.
Households in the United States have benefited from falling energy prices in recent years, which has driven down the cost of living.
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The city of Eldorado, IL in Saline County has an approximate population of 4,122. [4]
To learn more about utility rates & usage in Eldorado, IL, or for other information related to utilities in Eldorado, visit the U.S. Energy Information Administration.
A physical process known as the photovoltaic effect is how solar cells convert sunlight into electricity.
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