Residential electricity prices in Gillespie, IL in February 2025 averaged approximately 16.49 cents per kilowatthour (¢/kWh), which was about 0% more than the national average rate of 16.44 ¢/kWh (February 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Gillespie differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from January 2024 to January 2025 - residential electricity prices in Gillespie increased approximately 6%, from 14.88 ¢/kWh to 15.81 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Gillespie in February 2025 averaged 9.24 dollars per thousand cubic feet ($/Mcf), which was approximately 29% less than the national average rate of 12.94 $/Mcf (February 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Gillespie natural gas prices against U.S. average prices. Compare Gillespie natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Gillespie (Illinois) increased approximately n/a%, from 0.00 $/Mcf (January 2024) to 8.19 $/Mcf (January 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The city of Gillespie (Illinois) has an average annual solar radiation value of 5.01 kilowatt hours per square meter per day (kWh/m2/day). Compare Gillespie values to both low and high values in the U.S. overall: [3]
→ Solar radiation values listed as zero are not currently available.
See the chart below for a comparison of Gillespie solar radiation levels against other areas in the U.S. Compare Gillespie 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 Gillespie, IL in Macoupin County has an approximate population of 3,319. [4]
To learn more about utility rates & usage in Gillespie, IL, or for other information related to utilities in Gillespie, visit the U.S. Energy Information Administration.
Five states accounted for 67% of (dry) natural gas production in the U.S. in 2013: Texas, Pennsylvania, Louisiana, Oklahoma & Wyoming.
Find the best fixed rate electricity plan for your home or business.
No plans with hidden fees, variable rates or other tricks.
