Residential electricity prices in Casey, IL in February 2026 averaged approximately 17.83 cents per kilowatthour (¢/kWh), which was about 1% more than the national average rate of 17.65 ¢/kWh (February 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Casey differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from January 2025 to January 2026 - residential electricity prices in Casey increased approximately 4%, from 15.78 ¢/kWh to 16.36 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Casey in February 2026 averaged 11.40 dollars per thousand cubic feet ($/Mcf), which was approximately 24% less than the national average rate of 15.07 $/Mcf (February 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Casey natural gas prices against U.S. average prices. Compare Casey natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Casey (Illinois) increased approximately 18%, from 8.18 $/Mcf (January 2025) to 9.65 $/Mcf (January 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Casey solar data is not currently available. Please check back later.
See the chart below for a comparison of Casey solar radiation levels against other areas in the U.S. Compare Casey 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.
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The city of Casey, IL in Clark County has an approximate population of 2,769. [4]
To learn more about utility rates & usage in Casey, IL, or for other information related to utilities in Casey, visit the U.S. Energy Information Administration.
The location of the largest solar power plant in the world is the Mojave Desert in California, which overs 1000 acres.
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