Residential electricity prices in Lake Forest, IL in April 2025 averaged approximately 18.32 cents per kilowatthour (¢/kWh), which was about 5% more than the national average rate of 17.45 ¢/kWh (April 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Lake Forest differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from March 2024 to March 2025 - residential electricity prices in Lake Forest increased approximately 10%, from 15.96 ¢/kWh to 17.59 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Lake Forest in April 2025 averaged 13.58 dollars per thousand cubic feet ($/Mcf), which was approximately 15% less than the national average rate of 16.05 $/Mcf (April 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Lake Forest natural gas prices against U.S. average prices. Compare Lake Forest natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Lake Forest (Illinois) increased approximately 2%, from 10.67 $/Mcf (March 2024) to 10.93 $/Mcf (March 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The city of Lake Forest (Illinois) has an average annual solar radiation value of 4.79 kilowatt hours per square meter per day (kWh/m2/day). Compare Lake Forest 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 Lake Forest solar radiation levels against other areas in the U.S. Compare Lake Forest 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.
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Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
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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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The city of Lake Forest, IL in Lake County has an approximate population of 19,375. [4]
To learn more about utility rates & usage in Lake Forest, IL, or for other information related to utilities in Lake Forest, visit the U.S. Energy Information Administration.
Nuclear energy sources provided more than 20 percent of United States electricity in 2011.
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