Residential electricity prices in Spillville, IA in August 2026 averaged approximately 17.06 cents per kilowatthour (¢/kWh), which was about 6% less than the national average rate of 18.16 ¢/kWh (August 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Spillville differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from July 2025 to July 2026 - residential electricity prices in Spillville increased approximately 5%, from 15.22 ¢/kWh to 15.99 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Spillville in August 2026 averaged 24.48 dollars per thousand cubic feet ($/Mcf), which was approximately 10% less than the national average rate of 27.05 $/Mcf (August 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Spillville natural gas prices against U.S. average prices. Compare Spillville natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Spillville (Iowa) increased approximately 0%, from 23.85 $/Mcf (July 2025) to 23.93 $/Mcf (July 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Spillville solar data is not currently available. Please check back later.
See the chart below for a comparison of Spillville solar radiation levels against other areas in the U.S. Compare Spillville 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 Spillville, IA in Winneshiek County has an approximate population of 367. [4]
To learn more about utility rates & usage in Spillville, IA, or for other information related to utilities in Spillville, visit the U.S. Energy Information Administration.
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