Residential electricity prices in Boulder, MT in March 2026 averaged approximately 13.48 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 Boulder 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 Boulder increased approximately 15%, from 11.60 ¢/kWh to 13.33 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Sorry, Boulder residential natural gas price data is not currently available. Please check back later.
See the chart below to see a comparison of Boulder natural gas prices against U.S. average prices. Compare Boulder natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Boulder (Montana) increased approximately n/a%, from $/Mcf ( ) to $/Mcf ( ). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Boulder solar data is not currently available. Please check back later.
See the chart below for a comparison of Boulder solar radiation levels against other areas in the U.S. Compare Boulder 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 Boulder, MT in Jefferson County has an approximate population of 1,183. [4]
To learn more about utility rates & usage in Boulder, MT, or for other information related to utilities in Boulder, visit the U.S. Energy Information Administration.
Benjamin Franklin didn't discover electricity, but he did prove that lightning is a form of electrical energy.
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