Residential electricity prices in Martinsburg, IA in March 2026 averaged approximately 13.42 cents per kilowatthour (¢/kWh), which was about 29% less than the national average rate of 18.83 ¢/kWh (March 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Martinsburg differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from February 2025 to February 2026 - residential electricity prices in Martinsburg increased approximately 5%, from 12.14 ¢/kWh to 12.74 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Martinsburg in February 2026 averaged 13.03 dollars per thousand cubic feet ($/Mcf), which was approximately INF% more than the national average rate of $/Mcf (February 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Martinsburg natural gas prices against U.S. average prices. Compare Martinsburg natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Martinsburg (Iowa) increased approximately 10%, from 8.62 $/Mcf (January 2025) to 9.51 $/Mcf (January 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Martinsburg solar data is not currently available. Please check back later.
See the chart below for a comparison of Martinsburg solar radiation levels against other areas in the U.S. Compare Martinsburg 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 Martinsburg, IA in Keokuk County has an approximate population of 112. [4]
To learn more about utility rates & usage in Martinsburg, IA, or for other information related to utilities in Martinsburg, visit the U.S. Energy Information Administration.
About 19 percent of total U.S. residential electricity usage in 2011 was for space cooling.
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