Residential electricity prices in Williamsfield, IL in April 2026 averaged approximately 20.47 cents per kilowatthour (¢/kWh), which was about INF% more than the national average rate of ¢/kWh (April 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Williamsfield 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 Williamsfield 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 Williamsfield 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 Williamsfield natural gas prices against U.S. average prices. Compare Williamsfield natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Williamsfield (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, Williamsfield solar data is not currently available. Please check back later.
See the chart below for a comparison of Williamsfield solar radiation levels against other areas in the U.S. Compare Williamsfield 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 village of Williamsfield, IL in Knox County has an approximate population of 578. [4]
To learn more about utility rates & usage in Williamsfield, IL, or for other information related to utilities in Williamsfield, visit the U.S. Energy Information Administration.
The first (electricity) power plant - owned by Thomas Edison - opened in New York City in 1882.
Find the best fixed rate electricity plan for your home or business.
No plans with hidden fees, variable rates or other tricks.
