Residential electricity prices in Peru, IL in December 2025 averaged approximately 17.07 cents per kilowatthour (¢/kWh), which was about 1% less than the national average rate of 17.24 ¢/kWh (December 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Peru differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from November 2024 to November 2025 - residential electricity prices in Peru increased approximately 7%, from 17.06 ¢/kWh to 18.31 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Peru in December 2025 averaged 9.48 dollars per thousand cubic feet ($/Mcf), which was approximately 33% less than the national average rate of 14.09 $/Mcf (December 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Peru natural gas prices against U.S. average prices. Compare Peru natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Peru (Illinois) decreased approximately 1%, from 10.68 $/Mcf (November 2024) to 10.56 $/Mcf (November 2025). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Peru solar data is not currently available. Please check back later.
See the chart below for a comparison of Peru solar radiation levels against other areas in the U.S. Compare Peru 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.
Read More
Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
Read More
Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
Read More
The city of Peru, IL in LaSalle County has an approximate population of 10,295. [4]
To learn more about utility rates & usage in Peru, IL, or for other information related to utilities in Peru, 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.
Find the best fixed rate electricity plan for your home or business.
No plans with hidden fees, variable rates or other tricks.
