Residential electricity prices in Cromwell, IA in June 2026 averaged approximately 15.93 cents per kilowatthour (¢/kWh), which was about 13% less than the national average rate of 18.34 ¢/kWh (June 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Cromwell differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from May 2025 to May 2026 - residential electricity prices in Cromwell decreased approximately 0%, from 14.16 ¢/kWh to 14.14 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Cromwell in May 2026 averaged 15.72 dollars per thousand cubic feet ($/Mcf), which was approximately 21% less than the national average rate of 19.83 $/Mcf (May 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Cromwell natural gas prices against U.S. average prices. Compare Cromwell natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Cromwell (Iowa) increased approximately 2%, from 13.65 $/Mcf (April 2025) to 13.91 $/Mcf (April 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Cromwell solar data is not currently available. Please check back later.
See the chart below for a comparison of Cromwell solar radiation levels against other areas in the U.S. Compare Cromwell 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 Cromwell, IA in Union County has an approximate population of 107. [4]
To learn more about utility rates & usage in Cromwell, IA, or for other information related to utilities in Cromwell, visit the U.S. Energy Information Administration.
Approximately 13 percent of total U.S. residential electricity consumption in 2011 was for lighting.
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