Assumption, IL Utilities: Electricity, Gas & Solar
Electricity in Assumption
Sorry, Assumption electricity price data is currenly unavailable.
Natural Gas in Assumption
Sorry, Assumption natural gas price data is currenly unavailable.
Solar Power in Assumption
Sorry, Assumption solar power data is currenly unavailable.
Utilities in Assumption, IL
Save on Electricity, Compare Rates in Assumption, IL
Electricity Prices in Assumption, IL
Residential Electricity Rates in Assumption
Residential electricity prices in Assumption, IL in May 2026 averaged approximately 23.85 cents per kilowatthour (¢/kWh), which was about 29% more than the national average rate of 18.44 ¢/kWh (May 2026). [1]
→ Electricity rates listed as zero are not currently available.
Electricity Comparison: Assumption vs. U.S.
See how electricity costs in Assumption differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from April 2025 to April 2026 - residential electricity prices in Assumption increased approximately 12%, from 18.28 ¢/kWh to 20.47 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Natural Gas Prices in Assumption, IL
Residential Natural Gas Rates in Assumption
Residential natural gas prices in Assumption in May 2026 averaged 15.39 dollars per thousand cubic feet ($/Mcf), which was approximately 22% less than the national average rate of 19.83 $/Mcf (May 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Natural Gas Comparison: Assumption vs. U.S.
See the chart below to see a comparison of Assumption natural gas prices against U.S. average prices. Compare Assumption natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Assumption (Illinois) increased approximately 5%, from 13.55 $/Mcf (April 2025) to 14.29 $/Mcf (April 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Solar Power in Assumption, IL
Solar Radiation Levels in Assumption
Sorry, Assumption solar data is not currently available. Please check back later.
Solar Power Comparison: Assumption vs. High vs. Low
See the chart below for a comparison of Assumption solar radiation levels against other areas in the U.S. Compare Assumption 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.
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 Assumption
About Assumption
The city of Assumption, IL in Christian County has an approximate population of 1,168. [4]
Assumption, IL Utilities
To learn more about utility rates & usage in Assumption, IL, or for other information related to utilities in Assumption, visit the U.S. Energy Information Administration.
Did you know?
A chemical that smells like sulfur is added to natural gas. This allows it to be detected in cases where leaks occur.