Residential electricity prices in Mammoth Spring, AR in March 2026 averaged approximately 13.63 cents per kilowatthour (¢/kWh), which was about 28% 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 Mammoth Spring 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 Mammoth Spring increased approximately 9%, from 11.64 ¢/kWh to 12.73 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Mammoth Spring in March 2026 averaged 24.56 dollars per thousand cubic feet ($/Mcf), which was approximately INF% more than the national average rate of $/Mcf (March 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Mammoth Spring natural gas prices against U.S. average prices. Compare Mammoth Spring natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Mammoth Spring (Arkansas) increased approximately 17%, from 15.24 $/Mcf (February 2025) to 17.89 $/Mcf (February 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Mammoth Spring solar data is not currently available. Please check back later.
See the chart below for a comparison of Mammoth Spring solar radiation levels against other areas in the U.S. Compare Mammoth Spring 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 Mammoth Spring, AR in Fulton County has an approximate population of 977. [4]
To learn more about utility rates & usage in Mammoth Spring, AR, or for other information related to utilities in Mammoth Spring, visit the U.S. Energy Information Administration.
Nearly half of the households in the United States use natural gas as their main heating fuel.
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