Residential electricity prices in Diagonal, IA in April 2026 averaged approximately 13.86 cents per kilowatthour (¢/kWh), which was about 26% less than the national average rate of 18.83 ¢/kWh (April 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Diagonal 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 Diagonal increased approximately 8%, from 12.48 ¢/kWh to 13.42 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Diagonal in April 2026 averaged 13.91 dollars per thousand cubic feet ($/Mcf), which was approximately 23% 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 Diagonal natural gas prices against U.S. average prices. Compare Diagonal natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Diagonal (Iowa) increased approximately 5%, from 11.45 $/Mcf (March 2025) to 11.99 $/Mcf (March 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Diagonal solar data is not currently available. Please check back later.
See the chart below for a comparison of Diagonal solar radiation levels against other areas in the U.S. Compare Diagonal 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.
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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.
Read More
The city of Diagonal, IA in Ringgold County has an approximate population of 330. [4]
To learn more about utility rates & usage in Diagonal, IA, or for other information related to utilities in Diagonal, visit the U.S. Energy Information Administration.
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