Residential electricity prices in 20670 in May 2026 averaged approximately 21.77 cents per kilowatthour (¢/kWh), which was about 18% more than the national average rate of 18.44 ¢/kWh (May 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 20670 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from April 2025 to April 2026 - residential electricity prices in 20670 increased approximately 16%, from 19.05 ¢/kWh to 22.07 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 20670 in May 2026 averaged 18.94 dollars per thousand cubic feet ($/Mcf), which was approximately 4% less than the national average rate of 19.83 $/Mcf (May 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Patuxent River natural gas prices against U.S. average prices. Compare 20670 (Patuxent River, MD) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Patuxent River (Maryland) decreased approximately 3%, from 19.49 $/Mcf (April 2025) to 18.98 $/Mcf (April 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, 20670 solar data is not currently available. Please check back later.
See the chart below for a comparison of Patuxent River solar radiation levels against other areas in the U.S. Compare Patuxent River 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 20670 is associated with the city of Patuxent River, MD in St. Mary's County. [4]
To learn more about utility rates & usage in 20670, or for other information related to utilities in Maryland, visit the U.S. Energy Information Administration.
The majority of the natural gas consumed in the United States today is produced within the United States.
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