Residential electricity prices in 21663 in August 2026 averaged approximately 21.40 cents per kilowatthour (¢/kWh), which was about 18% more 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 21663 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 21663 increased approximately 13%, from 18.89 ¢/kWh to 21.41 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 21663 in August 2026 averaged 25.90 dollars per thousand cubic feet ($/Mcf), which was approximately 4% 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 Saint Michaels natural gas prices against U.S. average prices. Compare 21663 (Saint Michaels, MD) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Saint Michaels (Maryland) decreased approximately 6%, from 25.89 $/Mcf (July 2025) to 24.22 $/Mcf (July 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, 21663 solar data is not currently available. Please check back later.
See the chart below for a comparison of Saint Michaels solar radiation levels against other areas in the U.S. Compare Saint Michaels 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 ZIP code 21663 is associated with the city of Saint Michaels, MD in Talbot County. [4]
To learn more about utility rates & usage in 21663, or for other information related to utilities in Maryland, 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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