Residential electricity prices in Ennis, MT in August 2026 averaged approximately 15.57 cents per kilowatthour (¢/kWh), which was about 14% 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 Ennis 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 Ennis increased approximately 5%, from 14.28 ¢/kWh to 14.99 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Ennis in August 2026 averaged 14.59 dollars per thousand cubic feet ($/Mcf), which was approximately 46% 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 Ennis natural gas prices against U.S. average prices. Compare Ennis natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Ennis (Montana) decreased approximately 8%, from 13.41 $/Mcf (July 2025) to 12.40 $/Mcf (July 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Ennis solar data is not currently available. Please check back later.
See the chart below for a comparison of Ennis solar radiation levels against other areas in the U.S. Compare Ennis 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 town of Ennis, MT in Madison County has an approximate population of 838. [4]
To learn more about utility rates & usage in Ennis, MT, or for other information related to utilities in Ennis, visit the U.S. Energy Information Administration.
The first (electricity) power plant - owned by Thomas Edison - opened in New York City in 1882.
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